Best Chinese 4 Wheeler Battery for ATV and Quad Replacements

Best Chinese 4 Wheeler Battery

A strong Chinese four-wheeler battery choice is a sealed 12V AGM model that matches your original battery’s dimensions, terminal layout, capacity, and starting needs. For youth ATVs and small quads, the HEOMAITO YTX4L-BS stands out with 4Ah capacity, 140 CCA, and listed replacement compatibility for several 4L battery codes. This roundup compares ten options, including compact 4L and 5L formats, plus a larger 7Ah battery for vehicles whose trays can accommodate it.

The products vary in stated CCA, dimensions, compatible vehicle types, and warranty details, so a higher number alone does not establish fit. Use your existing battery’s model code and measurements as the baseline, then compare the listed specs before ordering.

These are sealed lead-acid AGM batteries, not universal fits for every Chinese quad.

The HEOMAITO YTX4L-BS is the strongest overall pick for a Chinese four-wheeler when its dimensions and terminal positions match your original battery. It is listed for quad and 4-wheeler use, supplies 12V, 4Ah, and 140 CCA, and names several replacement codes including YT4L-BS and GTX4L-BS. Its 4.45 x 2.72 x 3.54-inch stated size makes checking the battery compartment essential before purchase.

Our Top Picks

HEOMAITO YTX4L-BSBest Overall

HEOMAITO YTX4L-BS

Its listing explicitly names quad and 4-wheeler use, with 12V, 4Ah, 140 CCA and multiple 4L replacement codes.

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ExpertPower YTX4L-BSHigh CCA 4L

ExpertPower YTX4L-BS

This ATV-compatible 4L replacement combines 4Ah capacity with 120 CCA and lists compatibility with YT4L, GTX4L and GT4L models.

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PowerStar YTX4L-BSLonger Replacement

PowerStar YTX4L-BS

This 12V AGM battery is listed for ATVs and dirt bikes, supplies 125 CCA, and names numerous equivalent 4L replacement codes.

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Compare these four-wheeler battery options

#ProductDimensionsVoltageCompatible with Vehicle TypeBuy
1—12 VATV, Boat, Personal Watercraft, UTVView on Amazon
22.76"D x 4.45"W x 3.39"H12 VATV, street-cruiser-motorcycles…View on Amazon
3
PowerStar YTX4L-BS3. PowerStar YTX4L-BSLonger Replacement
2.76"D x 4.45"W x 3.35"H12 VATV, Dirt Bike, Lawn Mower, Motorcycle…View on Amazon
4
Goodyear GYTX4L4. Goodyear GYTX4LFlexible Mounting
4.4"D x 2.7"W x 3.4"H12 VATVView on Amazon
5
Mighty Max YTX5L-BS5. Mighty Max YTX5L-BSReady-charged 4Ah replacement
4.4"D x 2.75"W x 4.25"H12 VScooterView on Amazon
6
Daakmax YTX5L-BS6. Daakmax YTX5L-BS80-CCA ATV and scooter fit
2.8"D x 4.49"W x 4.17"H12 VATV, Motorcycle, Personal Watercraft…View on Amazon
7
Casil YTX5L7. Casil YTX5LMulti-reference YTX5L-BS replacement
2.79"D x 4.48"W x 4.17"H12 VATV, Passenger Car, Personal Watercraft…View on Amazon
8
CB CHROMEBATTERY 5L-BS8. CB CHROMEBATTERY 5L-BSHigher Capacity 5L
4.45"D x 2.76"W x 4.21"H12 VATV, Dirt Bike, Motorcycle, ScooterView on Amazon
9
ExpertPower YTX7A-BS9. ExpertPower YTX7A-BS7Ah high-output ATV replacement
3.43"D x 5.91"W x 3.7"H12 VATV, Personal Watercraft, Scooter…View on Amazon
10
Mighty Max YTX4L-BS10. Mighty Max YTX4L-BSCompact 3Ah scooter replacement
4.4"D x 2.75"W x 3.42"H12 VScooterView on Amazon

Detailed Reviews: Best Chinese 4 Wheeler Battery

HEOMAITO YTX4L-BS

#1 · Best Overall

1. HEOMAITO YTX4L-BS

  • Voltage: 12 V
  • Compatible with Vehicle Type: ATV, Boat, Personal Watercraft, UTV

Best for: 140-CCA youth ATV battery.

Why it ranks #1: Its listing explicitly names quad and 4-wheeler use, with 12V, 4Ah, 140 CCA and multiple 4L replacement codes.

With 140 CCA and 4Ah capacity, this HEOMAITO battery offers the highest stated cranking rating among the compact YTX4L-BS options here. It is factory activated and fully charged, so owners of listed youth ATVs, mopeds, and 50cc–125cc motorcycles can avoid adding acid or performing an initial charge.

Its 4.45-by-2.72-by-3.54-inch dimensions and left-negative, right-positive terminals give buyers specific measurements and orientation to compare before installation. The product lists replacements for several YTX4L-family equivalents, helping owners identify a possible cross-reference rather than relying on size alone. Factory activation and full charge remove initial acid filling and charging steps. Its 4Ah capacity and 140 CCA support the stated powersports applications, including youth ATVs and 50cc–125cc motorcycles.

Pros
  • 12V, 4Ah capacity
  • Rated at 140 CCA
  • Factory activated and fully charged
  • Lists multiple YTX4L-family replacement equivalents
Cons
  • Its 4.45-by-2.72-by-3.54-inch dimensions require a compartment that accepts this specific footprint.

Skip it if you need a 7Ah battery for a larger listed fit; ExpertPower YTX7A-BS provides 7Ah and 180 CCA.

Choose this for a compatible compact powersports vehicle when high listed cranking output and a ready-charged installation matter. Check its measurements and terminal orientation against the existing battery before replacing it.

Full product details
BrandHEOMAITO
Compatible with Vehicle TypeATV, Boat, Personal Watercraft, UTV
Item Weight1.38 kg
ManufacturerSI CHUAN LIYANG INDUSTRY CO.,LTD
Part Number6MF4L
Manufacturer Warranty Description1 Year Manufacturer
Model Number1 Pack
Size4.44" x 2.7`" x 3.33" Inches
Voltage12 volts

Listed on Amazon as: YTX4L-BS Battery 12V 4Ah 10HR 140 CCA Rechargeable Maintenance Free SLA AGM Motorcycle Battery for Quad 4 Wheeler Kids ATV Moped Scooter Motorcycle 50cc-125cc

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ExpertPower YTX4L-BS

#2 · High CCA 4L

2. ExpertPower YTX4L-BS

  • Dimensions: 2.76"D x 4.45"W x 3.39"H
  • Voltage: 12 V
  • Compatible with Vehicle Type: ATV, street-cruiser-motorcycles…

Best for: High-CCA YTX4L-BS replacement.

Why it ranks #2: This ATV-compatible 4L replacement combines 4Ah capacity with 120 CCA and lists compatibility with YT4L, GTX4L and GT4L models.

A 120-CCA rating distinguishes this ExpertPower YTX4L-BS, pairing stronger listed cranking output with 4Ah capacity in a compact 12V format. The manufacturer identifies it as a direct replacement for YT4L, GTX4L, and GT4L models, giving motorcycle, scooter, ATV, and dirt-bike owners named replacement references to compare.

The 4.45-by-2.76-by-3.39-inch dimensions help buyers assess tray clearance, and the listed YT4L, GTX4L, and GT4L replacement references provide specific cross-checks for a swap. Its 4Ah capacity exceeds the 3Ah capacity cited for standard units in the product description, while 120 CCA supplies a clearly stated starting rating. The battery is specified for several motorcycle types, scooters, and ATVs, supporting varied powersports applications without implying universal fit.

Pros
  • 12V, 4Ah capacity
  • Rated at 120 CCA
  • Named YT4L, GTX4L, and GT4L replacement fit
  • Listed for ATVs, motorcycles, scooters, and dirt bikes
Cons
  • The supplied facts do not state that it arrives charged or ready to install.

Skip it if you need a battery explicitly described as arriving charged and ready to install; Mighty Max YTX5L-BS includes that claim.

This is a compelling specification match for owners seeking a YTX4L-BS replacement with 120 CCA and 4Ah capacity. Compare its dimensions and listed replacement references with the original before committing to the swap.

Full product details
BrandExpertPower
Battery Capacity4 amp_hours
Compatible with Vehicle TypeATV, street-cruiser-motorcycles, street-motor-scooters, street-touring-motorcycles
Included ComponentsBLDMYB12_4
Dimensions2.76"D x 4.45"W x 3.39"H
Item Weight2.9 pounds
ManufacturerExpertPower
Part NumberBLMMYB12_3
Manufacturer Warranty Description1 year
Model NumberYTX4L-BS
SizeYTX4L-BS
Voltage12 volts
Additional InformationImportant information Safety Information DOT Certified

Listed on Amazon as: ExpertPower YTX4L-BS AGM Motorcycle Battery 12V 4Ah High Capacity 120 CCA

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PowerStar YTX4L-BS

#3 · Longer Replacement

3. PowerStar YTX4L-BS

  • Dimensions: 2.76"D x 4.45"W x 3.35"H
  • Voltage: 12 V
  • Compatible with Vehicle Type: ATV, Dirt Bike, Lawn Mower, Motorcycle…

Best for: 125-CCA flexible-mount battery.

Why it ranks #3: This 12V AGM battery is listed for ATVs and dirt bikes, supplies 125 CCA, and names numerous equivalent 4L replacement codes.

A 125-CCA rating sets this PowerStar YTX4L-BS apart from many compact 3Ah replacements, giving ATV, scooter, and dirt-bike owners a defined cranking specification. Its sealed AGM battery can be installed in any position and resists shocks and vibration, supporting flexible placement in compatible powersports compartments.

The 4.45-by-2.76-by-3.35-inch dimensions and negative-positive terminal layout give buyers concrete fit and orientation details to compare with the original. Its 125 CCA is paired with a stated 3Ah capacity, so shoppers can assess starting output separately from capacity. Sealed lead-acid construction prevents electrolyte leakage, while the claimed any-position installation and resistance to shocks and vibration support varied mounting situations. The listed replacements include several YTX4L-BS equivalents.

Pros
  • 12V, 3Ah capacity
  • Rated at 125 CCA
  • Can be installed in any position
  • Resists shocks and vibration
Cons
  • Its stated capacity is 3Ah, below 4Ah alternatives in this roundup.

Skip it if you want 4Ah capacity in a compact format; ExpertPower YTX4L-BS pairs 4Ah with a listed 120 CCA.

This suits buyers whose YTX4L-BS replacement requires 125 CCA and flexible mounting in a compatible ATV, scooter, or dirt bike. Its 3Ah capacity remains a boundary for those prioritizing greater capacity.

Full product details
BrandPowerStar
Compatible with Vehicle TypeATV, Dirt Bike, Lawn Mower, Motorcycle, Scooter, Snowmobile
Dimensions2.76"D x 4.45"W x 3.35"H
Item Weight4 pounds
ManufacturerBatteryJack Inc
Part NumberPM4L-BS-30
Manufacturer Warranty Description2 Year Free Replacement Battery
Model NumberYTX4L-BS-29
Size4.45inchx2.76inchx3.35inch
Voltage12 volts
Additional InformationImportant Information Proposition 65 Warning for California Consumers WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Listed on Amazon as: 12 Volt YTX4L-BS Sealed AGM Scooter, ATV, and Dirt Bike Battery

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Goodyear GYTX4L

#4 · Flexible Mounting

4. Goodyear GYTX4L

  • Dimensions: 4.4"D x 2.7"W x 3.4"H
  • Voltage: 12 V
  • Compatible with Vehicle Type: ATV

Best for: Flexible-mounting AGM powersports.

Why it ranks #4: Its 4Ah, 50 CCA specification and ATV compatibility suit a 4L-format replacement; the listing permits flexible mounting except upside down.

Flexible mounting in any position except upside down is the defining convenience of this Goodyear AGM battery, helping accommodate installations where orientation is constrained. Its sealed, maintenance-free 12V design and 4Ah capacity serve listed ATV, UTV, motorcycle, snowmobile, and watercraft uses, with 50 CCA specified for starting.

The 4.4-by-2.7-by-3.4-inch dimensions let buyers check compartment clearance, while flexible mounting—excluding upside down—offers more placement options than a fixed-orientation installation. Sealed AGM construction eliminates water refills and acid-level checks, reducing routine maintenance. The product is rated at 4Ah and 50 CCA, so those figures should guide buyers matching their vehicle’s requirements. Its stated resistance to shocks, vibration, and extreme temperatures supports use in demanding powersports environments.

Pros
  • 12V, 4Ah battery
  • Flexible mounting except upside down
  • Sealed, maintenance-free AGM construction
  • Resists shocks, vibration, and extreme temperatures
Cons
  • Its specified 50 CCA is lower than higher-output options in this roundup.

Skip it if you require 120 CCA in a compact YTX4L-BS replacement; ExpertPower YTX4L-BS lists 120 CCA.

A powersports owner needing flexible mounting and low-maintenance AGM construction may find this a practical fit. Check the 50-CCA rating against the vehicle’s starting requirement and keep the upside-down restriction in mind.

Full product details
BrandGoodyear
Battery Capacity4 amp_hours
Compatible with Vehicle TypeATV
Included ComponentsBattery
Dimensions4.4"D x 2.7"W x 3.4"H
ManufacturerGoodyear
Part NumberGYTX4L
Manufacturer Warranty Description1 Year Manufacturers Warranty
Model NumberGYTX4L
SizeStandard
Voltage12 volts

Listed on Amazon as: Goodyear GYTX4L – 12 Volt 4 AH, 50 CCA, Rechargeable High-Performance, Maintenance Free, SLA – AGM Battery for Motorcycle, ATV, UTV, 4-Wheeler, Snowmobile, Watercraft and more!

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Mighty Max YTX5L-BS

#5

5. Mighty Max YTX5L-BS

  • Dimensions: 4.4"D x 2.75"W x 4.25"H
  • Voltage: 12 V
  • Compatible with Vehicle Type: Scooter

Best for: Ready-charged 4Ah replacement.

Why it ranks #5: The 12V, 4Ah, 80 CCA battery is a sealed AGM option, but its listed vehicle compatibility is scooter rather than ATV.

This Mighty Max YTX5L-BS arrives charged, sealed, and ready to install, giving scooter owners a maintenance-free 12V AGM replacement with 4Ah capacity. Its 80 CCA rating and specified dimensions help buyers compare starting output and compartment fit before choosing this rechargeable battery for a compatible powersports application.

At 4.4 by 2.75 by 4.25 inches, the battery has a clearly stated footprint to compare with the existing tray; its negative-left, positive-right polarity also supports a terminal-orientation check. The 4Ah capacity and 80 CCA provide concrete electrical specifications for a replacement decision. Sealed AGM construction makes it spill-proof and maintenance-free, while the charged, ready-to-install state can simplify installation workflow. The listing includes the battery and screws, not a wire harness or mounting accessories.

Pros
  • 12V, 4Ah capacity
  • Rated at 80 CCA
  • Arrives charged and ready to install
  • Includes battery screws
Cons
  • No wire harness or mounting accessories are included.

Skip it if you need a YTX4L-BS with 120 CCA; ExpertPower YTX4L-BS lists that higher cranking output.

This suits scooter owners matching the YTX5L-BS size and polarity who value a charged, sealed replacement. Account for the included screws only, and source any required harness or mounting accessories separately.

Full product details
BrandMighty Max Battery
Battery Capacity4 amp_hours
Compatible with Vehicle TypeScooter
Included ComponentsBattery
Dimensions4.4"D x 2.75"W x 4.25"H
Item Weight5 pounds
ManufacturerMighty Max Battery
Part NumberYTX5L-BS
Manufacturer Warranty Description1 Year manufacturer
Model NumberYTX5L-BS3
SizeStandard
Voltage12 volts

Listed on Amazon as: Mighty Max Battery YTX5L-BS -12 Volt 4 AH, 80 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery

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Daakmax YTX5L-BS

#6

6. Daakmax YTX5L-BS

  • Dimensions: 2.8"D x 4.49"W x 4.17"H
  • Voltage: 12 V
  • Compatible with Vehicle Type: ATV, Motorcycle, Personal Watercraft…

Best for: 80-CCA ATV and scooter fit.

Why it ranks #6: It lists ATV compatibility and provides 12V, 4Ah and 80 CCA, though buyers must confirm its 5L dimensions and terminal layout.

An 80-CCA rating paired with 4Ah capacity gives this Daakmax battery more starting output than a 50-CCA, 3Ah unit, while retaining a compact powersports format. Its 12V sealed AGM construction suits ATV, motorcycle, scooter, snowmobile, and UTV applications when the dimensions and terminal layout match.

The stated 4.49-by-2.80-by-4.17-inch size and standard negative-positive terminal layout help buyers compare the battery with the original before installation. Its 80 CCA and 4Ah rating offer a defined specification for compatible powersports vehicles, including ATVs and UTVs. The sealed AGM design does not require water additions, and the supplied facts say it resists acid spills and discharges more slowly than conventional batteries, reducing routine attention during storage and use.

Pros
  • 12V, 4Ah capacity
  • Rated at 80 CCA
  • Sealed AGM construction
  • Listed for ATV, motorcycle, PWC, snowmobile, and UTV use
Cons
  • Its 80 CCA is below the 120- and 140-CCA outputs listed for some alternatives.

Skip it if you want 120 CCA in a YTX4L-BS format; ExpertPower YTX4L-BS supplies that listed cranking rating.

Choose this for an ATV or other listed powersports vehicle whose compartment accepts its dimensions and terminal arrangement. Its 4Ah capacity and 80 CCA are specific limits to weigh against higher-output requirements.

Full product details
BrandDaakmax
Compatible with Vehicle TypeATV, Motorcycle, Personal Watercraft, Snowmobile, UTV
Included ComponentsBattery
Dimensions2.8"D x 4.49"W x 4.17"H
ManufacturerDaakmax
Part NumberYTX5L
Manufacturer Warranty Description1 Year Warranty
Model NumberYTX5L-BS
SizeYTX-5L
Voltage12 volts

Listed on Amazon as: DaakmaxYTX5L-BS Motorcycle Battery 12V 4Ah, 80 CCA Sealed AGM Rechargeable Maintenance Free Battery, Replacement for ATV, 4 Wheeler, Scooter, Dirt Bike

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Casil YTX5L

#7

7. Casil YTX5L

  • Dimensions: 2.79"D x 4.48"W x 4.17"H
  • Voltage: 12 V
  • Compatible with Vehicle Type: ATV, Passenger Car, Personal Watercraft…

Best for: Multi-reference YTX5L-BS replacement.

Why it ranks #7: This 12V, 4Ah, 80 CCA AGM battery lists ATV and UTV compatibility and several YTX5L-equivalent replacement codes.

A broad set of named replacement references makes this Casil YTX5L-BS useful for owners cross-checking equivalent battery codes. Its 12V, 4Ah capacity and 80 CCA rating suit listed ATV, scooter, UTV, and other powersports applications, while sealed AGM construction keeps the battery maintenance-free.

The product identifies YTX5L-BS, GTX5L-BS, DTX5L-BS, TX5L, and ES5LBS among its replacement references, giving buyers several codes to compare with the installed battery. Its 4.48-by-2.79-by-4.17-inch dimensions provide a physical fit check, and the 4Ah, 80-CCA rating gives specific electrical figures. Sealed AGM construction is described as maintenance-free, reducing routine attention; only the battery is included, so installation extras are not part of the package.

Pros
  • 12V, 4Ah capacity
  • Rated at 80 CCA
  • Lists several equivalent replacement codes
  • Maintenance-free sealed AGM construction
Cons
  • Only the battery is included; no installation accessories are listed.

Skip it if you need a 4Ah YTX4L-BS with 120 CCA; ExpertPower YTX4L-BS lists that higher cranking rating.

This suits powersports owners matching one of its named YTX5L-BS replacement codes and its dimensions. It offers clear 4Ah and 80-CCA specifications, but the package lists the battery only.

Full product details
BrandCasil
Compatible with Vehicle TypeATV, Passenger Car, Personal Watercraft, Scooter, UTV
Included ComponentsBattery only
Dimensions2.79"D x 4.48"W x 4.17"H
Item Weight3.5 pounds
ManufacturerChee Yuen Industrial Co., Ltd
Part NumberYTX5L
Manufacturer Warranty Description1 year prorated warranty
Model NumberYTX5L
SizeSmall
Voltage12 volts

Listed on Amazon as: YTX5L-BS Battery 12V 4AH 80 CCA AGM Motorcycle Battery, Maintenance-Free Sealed Powersports Battery, Replacement for ATV, Quad, Scooter, Dirt Bike, Mini Bike, Go Kart, Honda Grom, Honda Navi, Tao Tao

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CB CHROMEBATTERY 5L-BS

#8 · Higher Capacity 5L

8. CB CHROMEBATTERY 5L-BS

  • Dimensions: 4.45"D x 2.76"W x 4.21"H
  • Voltage: 12 V
  • Compatible with Vehicle Type: ATV, Dirt Bike, Motorcycle, Scooter

Best for: Vibration-resistant 5Ah AGM.

Why it ranks #8: Its YTX5L-BS format and ATV compatibility are relevant, and its stated capacity is 5Ah; the listing does not provide CCA.

A 5Ah rating gives this CB CHROMEBATTERY YTX5L-BS more stated capacity than the 4Ah alternatives, making it a candidate for compatible ATV, motorcycle, jet-ski, scooter, and UTV applications. Its sealed AGM construction is described as spill-preventing and vibration-resistant, with nuts and bolts included for terminal connection.

The 4.45-by-2.76-by-4.21-inch dimensions help owners compare the battery with an existing tray, while its YTX5L-BS designation identifies the stated format. Sealed AGM construction prevents spills and resists vibration, useful characteristics for off-road and powersports operation. The 5Ah capacity is the key specification for buyers comparing available battery capacity, though the supplied facts do not provide a CCA figure. Included nuts and bolts support terminal installation without implying other mounting hardware is supplied.

Pros
  • 12V, 5Ah capacity
  • Sealed AGM construction
  • Described as spill-preventing and vibration-resistant
  • Nuts and bolts are included
Cons
  • No CCA rating is provided in the supplied product information.

Skip it if you require a stated 180-CCA rating; ExpertPower YTX7A-BS lists 180 CCA and 7Ah capacity.

This fits buyers seeking a 5Ah AGM battery for a compatible listed powersports vehicle and who value vibration resistance. Its CCA rating is not supplied, so it is not the choice for shoppers comparing stated cranking figures.

Full product details
BrandCB CHROMEBATTERY
Compatible with Vehicle TypeATV, Dirt Bike, Motorcycle, Scooter
Included ComponentsNuts and Bolts
Dimensions4.45"D x 2.76"W x 4.21"H
Item Weight3.6 pounds
ManufacturerChrome Battery
Part NumberYTX5L-BS
Model NumberYTX5L-BS
SizeAGM Battery
Voltage12 volts
Additional InformationImportant Information Proposition 65 Warning for California Consumers WARNING: This product can expose you to chemicals including lead and lead compounds which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Listed on Amazon as: CB CHROMEBATTERY 5L-BS Maintenance-Free 12V 5Ah Battery Replacement for ATV, Motorcycle, Jet Skis, Scooter, UTV, and More – Nut and Bolt (T3) Terminal

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ExpertPower YTX7A-BS

#9

9. ExpertPower YTX7A-BS

  • Dimensions: 3.43"D x 5.91"W x 3.7"H
  • Voltage: 12 V
  • Compatible with Vehicle Type: ATV, Personal Watercraft, Scooter…

Best for: 7Ah high-output ATV replacement.

Why it ranks #9: This ATV-compatible battery offers the set’s largest stated capacity at 7Ah and 180 CCA, but its larger dimensions require a matching tray.

The 7Ah capacity and 180 CCA rating make this ExpertPower YTX7A-BS the higher-output choice for buyers whose vehicle accepts its larger case. It is listed for ATV, UTV, scooter, snowmobile, and personal-watercraft use, and its AGM construction is described as leak-proof and resistant to intense vibration.

At 5.91 by 3.43 by 3.7 inches, this battery has a larger stated footprint than compact YTX4L and YTX5L formats, so compartment dimensions matter before installation. Its 7Ah capacity is described as an upgrade from standard 12V 6Ah or 6.5Ah batteries, while 180 CCA supports the product’s high-output starting claim. Leak-proof AGM construction resists spills and intense vibration, a useful combination for off-road ATVs and high-RPM motorcycles.

Pros
  • 12V, 7Ah capacity
  • Rated at 180 CCA
  • Leak-proof AGM design
  • Listed as an upgrade from 6Ah and 6.5Ah batteries
Cons
  • Its 5.91-by-3.43-by-3.7-inch case may not fit compact battery compartments.

Skip it if you need a smaller YTX4L-BS-format battery; PowerStar YTX4L-BS measures 4.45 by 2.76 by 3.35 inches.

This is for owners whose ATV or other listed vehicle accepts the YTX7A-BS dimensions and needs the stated 7Ah capacity. Its larger case makes compartment fit the key boundary to resolve first.

Full product details
BrandExpertPower
Battery Capacity7 amp_hours
Compatible with Vehicle TypeATV, Personal Watercraft, Scooter, Snowmobile, UTV
Included ComponentsBLMMYB12_7
Dimensions3.43"D x 5.91"W x 3.7"H
Item Weight5.5 pounds
ManufacturerExpertPower
Part NumberETX7A-BS
Manufacturer Warranty Description1 year
Model NumberYTX7A-BS
SizeYTX7A-BS
Voltage12 volts
Additional InformationImportant information Safety Information DOT Certified

Listed on Amazon as: ExpertPower YTX7A-BS 12V 7Ah AGM Motorcycle Battery 180 CCA OEM Fit

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Mighty Max YTX4L-BS

#10

10. Mighty Max YTX4L-BS

  • Dimensions: 4.4"D x 2.75"W x 3.42"H
  • Voltage: 12 V
  • Compatible with Vehicle Type: Scooter

Best for: Compact 3Ah scooter replacement.

Why it ranks #10: Its compact 12V, 3Ah, 50 CCA format may suit some small machines, but the listed compatible vehicle type is scooter, not ATV.

A sealed, maintenance-free AGM battery arrives charged and ready to install, giving scooter owners a compact 12V replacement without routine water checks. Its 3Ah capacity and 50 CCA suit buyers seeking the listed YTX4L-BS format, while the spill-proof construction supports flexible mounting within its specified dimensions.

The 4.40-by-2.90-by-3.42-inch dimensions give buyers concrete measurements to compare with an existing battery compartment, and the left-negative, right-positive polarity helps check terminal orientation before installation. Its sealed AGM construction is rechargeable and spill-proof, so it avoids the routine fluid attention associated with conventional serviceable batteries. At 3Ah and 50 CCA, it is a modest-output option; the supplied information identifies scooter compatibility, so buyers should match the required battery format and starting specification.

Pros
  • 12V, 3Ah sealed AGM construction
  • Rated at 50 CCA
  • Arrives charged and maintenance-free
  • Polarity and dimensions are specified
Cons
  • Its 3Ah capacity and 50 CCA are lower than higher-output listed alternatives.

Skip it if you need 4Ah capacity or higher listed cranking output; ExpertPower YTX4L-BS offers 4Ah and 120 CCA.

A scooter owner matching the YTX4L-BS dimensions and terminal orientation gets a charged, sealed AGM replacement with straightforward upkeep. Its 3Ah capacity and 50 CCA make it a narrower fit than higher-output options.

Full product details
BrandMighty Max Battery
Battery Capacity3 amp_hours
Compatible with Vehicle TypeScooter
Included ComponentsBattery
Dimensions4.4"D x 2.75"W x 3.42"H
Item Weight2.9 pounds
ManufacturerMighty Max Battery
Part NumberYTX4L-BS
Manufacturer Warranty DescriptionManufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
Model NumberYTX4L-BS15664
Size1 Pack
Voltage12 volts
Additional InformationImportant Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Listed on Amazon as: Mighty Max Battery YTX4L-BS – 12 Volt 3 AH, 50 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery

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Why a battery can fit the tray but still fail to start

A battery can fit the tray and still fail to start if its terminals do not reach the vehicle cables or its polarity is reversed. This set makes that trap clear: HEOMAITO specifies negative on the left and positive on the right, while Daakmax calls out a standard negative-positive layout and tells buyers to compare terminal position with the old battery. Do not assume two similarly sized 4L or 5L batteries have the same terminal arrangement.

A weak or absent start can also come from a discharged battery, poor cable connections, or a problem elsewhere in the starting system; the product listings do not establish vehicle condition or diagnose faults. Check the old battery’s code, dimensions, polarity, and terminal style before ordering.

If a replacement is correctly matched but the quad still will not start, inspect the connections and consult the vehicle manual or a qualified technician rather than relying on a higher CCA figure alone.

How to Choose a Chinese Four-Wheeler Battery

Battery code, dimensions, and polarity

Look for the same battery code and a matching case size and terminal orientation before comparing other specifications. Listed formats include YTX4L-BS, YTX5L-BS, and YTX7A-BS, which are not interchangeable by name alone. The HEOMAITO YTX4L-BS lists dimensions of 4.45 x 2.72 x 3.54 inches and negative-left, positive-right polarity; the Daakmax YTX5L-BS lists 4.49 x 2.80 x 4.17 inches and asks buyers to check terminal position.

The ExpertPower YTX7A-BS is substantially larger at 5.91 x 3.43 x 3.7 inches. A buyer replacing an identical 4L battery should favour the matching compact format; consider the larger 7A only if the vehicle specifies it and the tray accommodates it.

Capacity and cold-cranking amps

Choose capacity and CCA with the original battery specification and starting demands in mind. Across these listings, stated capacities range from 3Ah for the Mighty Max YTX4L-BS to 7Ah for the ExpertPower YTX7A-BS; stated CCA ranges from 50 to Among compact 4L options, the ExpertPower YTX4L-BS lists 4Ah and 120 CCA, while HEOMAITO lists 4Ah and 140 CCA.

The ExpertPower 7A offers 180 CCA but is larger, so its figures do not make it a drop-in replacement for a 4L battery. Buyers replacing a small original battery should first match its required code and capacity; those with a vehicle specified for a compatible larger format can compare the higher-output options.

Vehicle compatibility and replacement codes

Prefer a listing that identifies your vehicle type or original battery code, but verify against the owner’s manual and the battery already installed. Compatibility entries vary: HEOMAITO explicitly mentions quad and 4-wheeler applications and lists several 4L replacement codes, while ExpertPower’s 4L model names YT4L, GTX4L, and GT4L replacements. The Casil YTX5L lists ATV compatibility and several 5L equivalents; the ExpertPower YTX7A lists ATV and UTV use.

Other listings, including the Mighty Max YTX4L-BS, specify scooter as the compatible vehicle type despite a small powersports-style format. If you know the exact code, prioritize a listed equivalent.

If you do not, confirm the vehicle’s required voltage, battery dimensions, polarity, and terminal fit before relying on a broad ATV label.

Which battery should I choose for my Chinese four-wheeler?

Choose the HEOMAITO YTX4L-BS if your quad uses a matching 4L-format battery: it explicitly lists 4-wheeler use, 4Ah, 140 CCA, and multiple replacement codes. If you want another 4L option with a stated 120 CCA, consider the ExpertPower YTX4L-BS, which lists ATV compatibility. The PowerStar YTX4L-BS is another compact-format candidate, with 125 CCA and a long list of replacement codes.

For a confirmed YTX5L fit, the Daakmax YTX5L-BS or Casil YTX5L lists ATV compatibility and 80 CCA. Choose the ExpertPower YTX7A-BS only when your vehicle specifies that larger case.

Before ordering, match the original code, dimensions, polarity, and terminal layout; do not select solely by CCA.

Frequently Asked Questions

How can I confirm that a replacement battery fits my Chinese four-wheeler?

Match the replacement code to the code on your original battery, then compare the case dimensions, polarity, and terminal layout. Confirm the battery fits the compartment and that the terminals connect correctly. Do not choose by CCA alone; a similar rating does not establish physical or electrical compatibility.

What should I do if a new AGM battery does not start my quad?

First check that the battery is charged, correctly installed, and connected with the proper polarity. Inspect the terminal connections and confirm the battery code, dimensions, and layout match the original. If the quad still will not start, consult the vehicle or battery instructions or a qualified technician rather than repeatedly attempting to start it.

Can I replace my four-wheeler’s battery with one that has higher CCA or amp-hours?

Only if the replacement also matches the vehicle’s required battery format, dimensions, polarity, and terminal layout. A higher CCA or amp-hour rating alone does not confirm fit or suitability. Check the vehicle’s specified battery requirements and compare them with the replacement listing before ordering.

Why do replacement codes matter when choosing a battery?

Replacement codes help identify batteries intended to correspond to an existing battery format, but they should not be your only check. Compare the listed size and terminal arrangement with the original, and confirm polarity. If the code or physical details differ, verify compatibility with the vehicle requirements before purchase.

How do I choose between a 4L and a 5L battery?

Use the format specified for your four-wheeler and confirm the battery compartment dimensions and terminal positions. The listings include both 4L and 5L options, but that does not mean they interchange. Check the original battery code and vehicle requirements before selecting a different format.

Final Words

For a matching 4L-format quad, the HEOMAITO YTX4L-BS is the strongest overall choice in this roundup: it lists four-wheeler use, 4Ah, 140 CCA, and several replacement codes. Compare its stated dimensions and terminal positions with your original before ordering. Consider the ExpertPower YTX4L-BS as another 4L option, or choose a 5L or larger-case battery only when your vehicle specifies that fit.

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