A strong portable motorcycle jump starter pairs 12V compatibility with enough peak current for your bike, straightforward connections, and a size you can carry. The NOCO Boost GB40 is a strong all-around choice because it explicitly supports motorcycles, delivers 1000A, and includes spark-proof and reverse-polarity protection. Other options range from the 310 g YESPER pack to the 2000A LOKITHOR J400 and higher-current packs that also support motorcycles.
Peak-amp numbers alone do not settle the choice: listed engine limits, connection protections, weight, and included cables or storage can matter just as much. This roundup compares ten products using their supplied specifications and features.
Check your motorcycle’s battery voltage and the starter’s instructions before buying, and confirm how a pack should be stored and charged for your riding routine.
The NOCO Boost GB40 is the best overall portable motorcycle jump starter in this lineup. It is explicitly listed as compatible with motorcycles, provides 1000A of peak power, and includes spark-proof and reverse-polarity protection for 12V connections. NOCO also lists up to 20 starts per charge and includes heavy-duty booster clamps, a storage bag, and a USB-C charging cable.
Riders seeking a smaller listed weight can consider the 310 g YESPER, while those prioritizing higher peak current can compare the 2000A LOKITHOR J400.
Our Top Picks
Best OverallMotorcycle compatibility, 1000A peak power, and spark-proof and reverse-polarity protection make it a well-rounded 12V choice; it lists up to 20 starts per charge.
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Lightest Listed OptionIts specifications list motorcycle compatibility, 1500A peak current, and a 310 g weight, making it the lightest product with a stated weight here.
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Best NOCO High-Output OptionThis motorcycle-compatible model raises peak output to 2000A and lists up to 40 starts per charge, with NOCO spark-proof and reverse-polarity protection.
View on Amazon- Best Fast-Charging Option GOOLOO GT4000S
Compare Portable Motorcycle Jump Starter Options
| # | Product | Weight | Battery Capacity | Voltage | Dimensions | Buy |
|---|---|---|---|---|---|---|
| 1 | 1. NOCO Boost GB40Best Overall | 2.4 lb | 2150 milliamp hours | 12 V | 4.61"D x 8.19"W x 4.21"H | View on Amazon |
| 2 |  2. LOKITHOR J400Lightweight smart-connection pack | 450 g | 6400 milliamp hours | 12 V | 3.39"D x 6.89"W x 1.69"H | View on Amazon |
| 3 | 3. YESPER JS-377Lightest Listed Option | 310 g | 12000 milliamp hours | 12 V | 0.93"D x 2.99"W x 5.82"H | View on Amazon |
| 4 | 4. NOCO Boost GB70Best NOCO High-Output Option | 2 kg | 5000 milliamp hours | 12 V | 7.4"D x 3.7"W x 12.6"H | View on Amazon |
| 5 |  5. GOOLOO GT4000SBest Fast-Charging Option | — | 20000 milliamp hours | 12 V | 9.05"D x 3.93"W x 2.12"H | View on Amazon |
| 6 |  6. GOOLOO GP4000Large-engine roadside coverage | 3.9 lb | 24000 milliamp hours | 12 V | 3.92"D x 8.97"W x 1.49"H | View on Amazon |
| 7 |  7. S ZEVZO ET03Force-start roadside backup | 1.4 lb | 20000 milliamp hours | 12 V | 1.5"D x 3.4"W x 7.5"H | View on Amazon |
| 8 |  8. OXILAM Y2Multi-vehicle high-output backup | 3.36 oz | 6000 amp hours | 12 V | 8.7"D x 4.7"W x 3.5"H | View on Amazon |
| 9 |  9. TREKURE TK60Zero-volt battery emergency use | 0.42 kg | 7200 milliamp hours | 12 V | — | View on Amazon |
| 10 |  10. AstroAI S8Compact 12V motorcycle backup | 430 g | 8000 milliamp hours | 12 V DC | 4.5"D x 7.9"W x 3.7"H | View on Amazon |
Detailed Reviews: Best Portable Motorcycle Jump Starter
#1 · Best Overall
1. NOCO Boost GB40
- Weight: 2.4 lb
- Battery Capacity: 2150 milliamp hours
- Voltage: 12 V
- Dimensions: 4.61"D x 8.19"W x 4.21"H
Best for: Compact motorcycle emergency kit.
Why it ranks #1: Motorcycle compatibility, 1000A peak power, and spark-proof and reverse-polarity protection make it a well-rounded 12V choice; it lists up to 20 starts per charge.
The NOCO Boost GB40 combines 1,000-amp peak power with spark-proof and reverse-polarity protection, helping motorcycle riders connect a 12V jump pack with safeguards against two common connection errors. It also supports up to 20 starts per charge on engines up to 6.0L gas or 3.0L diesel.
Its motorcycle compatibility and compact 2.4-pound format make the GB40 a practical option to keep with a bike or other 12V vehicle. The integrated power bank adds emergency charging for phones and tablets, while the stated three-hour recharge time gives owners a defined way to replenish it between outings. Its engine limits are broad for a motorcycle-focused pack, but the listed capacity is still bounded at 20 starts per charge.
- 1,000A peak lithium power
- Up to 20 starts per charge
- Spark-proof and reverse-polarity protection
- Integrated phone and tablet power bank
- Limited to 20 starts per charge; higher-capacity alternatives are available.
Skip it if you need more than 20 starts per charge; the NOCO Boost GB70 lists up to 40.
Choose the GB40 for a motorcycle rider who wants safety protections, a portable power bank, and a clearly stated start count. Its 20-start maximum and specified engine limits define the fit.
Full product details
| Brand | NOCO |
|---|---|
| Battery Capacity | 2150 milliamp_hours |
| Compatible with Vehicle Type | ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft |
| Included Components | 1-Year Limited Warranty, GB40 Portable Car Battery Jump Starter Pack, Heavy-Duty Booster Clamps, Microfiber Storage Bag, USB-C Charging Cable, User Guide for Jump Starter |
| Dimensions | 4.61"D x 8.19"W x 4.21"H |
| Item Weight | 2.4 pounds |
| Manufacturer | NOCO |
| Part Number | GB40 |
| Manufacturer Warranty Description | 1-Year Limited Warranty |
| Model Number | GB40 |
| Voltage | 12 volts |
Listed on Amazon as: NOCO Boost GB40 12V 1000A UltraSafe Portable Lithium Jump Starter
View on Amazon#2
2. LOKITHOR J400
- Weight: 450 g
- Battery Capacity: 6400 milliamp hours
- Voltage: 12 V
- Dimensions: 3.39"D x 6.89"W x 1.69"H
Best for: Lightweight smart-connection pack.
Why it ranks #2: It explicitly supports motorcycles and offers 2000A peak current in a listed 450 g package, with up to 25 starts per charge.
The LOKITHOR J400 weighs 450 grams and uses ConnectMax intelligent connection detection to adjust output, combining easy carry with a stated aid to reliable starting. Its 2,000A peak rating supports motorcycles and engines up to 8.0L gas or 6.0L diesel.
ConnectMax detects the connection and automatically adjusts output, a feature intended to reduce failed starts during setup. The J400 also lists up to 25 starts per charge, giving riders a concrete reserve figure for trip planning. Motorcycle compatibility extends to scooters, ATVs, and watercraft, while its 450-gram weight and 3.39-by-6.89-by-1.69-inch dimensions help keep the pack manageable in a kit. USB-A to USB-C charging cable is included.
- 450-gram carry weight
- ConnectMax intelligent connection detection
- Up to 25 starts per charge
- Listed support for motorcycles and scooters
- Its 2,000A rating is lower than the 4,000A rating of the S ZEVZO ET03.
Skip it if you prefer a higher stated peak-current rating; the S ZEVZO ET03 lists 4,000A.
The J400 fits riders who value low carry weight, smart connection detection, and a stated 25-start reserve. Its engine limits and 2,000A rating set the practical boundary for broader vehicle use.
Full product details
| Brand | LOKITHOR |
|---|---|
| Battery Capacity | 6400 milliamp_hours |
| Compatible with Vehicle Type | ATV, Lawn Mower, Motorcycle, Passenger Car, Motorcycle, ATV, Van, RV, UTV, Truck, Watercraft, Tractor, Scooter, Snowmobile, Tractor, UTV, Watercraft |
| Included Components | J400 Jump Start Battery Pack, Jump Starter Clamp, USB-A to USB-C, User Manual |
| Dimensions | 3.39"D x 6.89"W x 1.69"H |
| Item Weight | 450 g |
| Manufacturer | LOKITHOR |
| Part Number | J400 |
| Manufacturer Warranty Description | 1 year manufacturer |
| Model Number | J400 |
| Voltage | 12 volts |
Listed on Amazon as: LOKITHOR J400 Portable Jump Starter for Upto 8.0L Gas & 6.0L Diesel Engines
View on Amazon#3 · Lightest Listed Option
3. YESPER JS-377
- Weight: 310 g
- Battery Capacity: 12000 milliamp hours
- Voltage: 12 V
- Dimensions: 0.93"D x 2.99"W x 5.82"H
Best for: Lightweight 12V motorcycle pack.
Why it ranks #3: Its specifications list motorcycle compatibility, 1500A peak current, and a 310 g weight, making it the lightest product with a stated weight here.
At 310 grams and less than an inch deep, the YESPER JS-377 puts a 1,500A jump starter in a notably light, slim package. Its 12V specification and listed motorcycle compatibility make it relevant to riders seeking a portable pack, while the supplied details leave some operating limits unspecified.
The 0.93-by-2.99-by-5.82-inch dimensions and 310-gram weight support carrying the JS-377 in a compact motorcycle kit. Its stated 12V voltage matches the listed vehicle category, which includes motorcycles as well as ATVs, snowmobiles, and passenger cars. The product information gives a 12,000mAh capacity and 1,500A rating, but does not state starts per charge or engine-size limits, so those figures do not establish a specific starting range.
- 1,500A jump-starter rating
- 12V operation
- Listed motorcycle compatibility
- 310-gram weight and slim dimensions
- The supplied specifications do not state starts per charge or engine-size limits.
Skip it if you want a published engine-size range and start count; the NOCO Boost GB40 lists both.
The JS-377 suits riders prioritizing low carry weight and a slim 12V pack for motorcycle use. Choose it with the listed specifications in mind: engine-size coverage and starts per charge are not provided.
Full product details
| Brand | YESPER |
|---|---|
| Battery Capacity | 12000 milliamp_hours |
| Compatible with Vehicle Type | ATV, Bus, Lawn Mower, Motorcycle, Passenger Car, RV, Snowmobile, UTV, Van |
| Dimensions | 0.93"D x 2.99"W x 5.82"H |
| Item Weight | 310 g |
| Manufacturer | Shenzhen Carku Technology Co.,Limited |
| Part Number | Armor mini |
| Model Number | JS-377 |
| Voltage | 12 volts |
Listed on Amazon as: YESPER 12V Portable Car Jump Starter 1500A Motorcycle Battery Jump Pack
View on Amazon#4 · Best NOCO High-Output Option
4. NOCO Boost GB70
- Weight: 2 kg
- Battery Capacity: 5000 milliamp hours
- Voltage: 12 V
- Dimensions: 7.4"D x 3.7"W x 12.6"H
Best for: Higher-capacity touring backup.
Why it ranks #4: This motorcycle-compatible model raises peak output to 2000A and lists up to 40 starts per charge, with NOCO spark-proof and reverse-polarity protection.
The NOCO Boost GB70 pairs 2,000A peak output with up to 40 starts per charge, giving motorcycle riders a larger stated reserve than a basic emergency-only pack. Spark-proof and reverse-polarity protection support safer 12V connections, and motorcycle compatibility is explicitly listed.
With support for engines up to 8.0L gas or 6.0L diesel, the GB70 covers a wide range of 12V vehicles beyond motorcycles. Its integrated power bank can charge phones and tablets, adding a second roadside use, while the six-hour recharge time helps set expectations for replenishing the unit. At 2 kilograms and 7.4 by 3.7 by 12.6 inches, it calls for more deliberate storage than a smaller pack.
- 2,000A peak lithium power
- Up to 40 starts per charge
- Spark-proof and reverse-polarity protection
- Integrated power bank for phones and tablets
- At 2 kilograms, it is heavier to carry than the NOCO GB40.
Skip it if you want a lighter NOCO pack for a motorcycle kit; the NOCO Boost GB40 weighs 2.4 pounds.
Pick the GB70 if your motorcycle emergency kit also serves larger 12V vehicles and you value its 40-start rating. Its 2-kilogram weight and six-hour recharge time matter for storage and upkeep.
Full product details
| Brand | NOCO |
|---|---|
| Battery Capacity | 5000 milliamp_hours |
| Compatible with Vehicle Type | ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft |
| Included Components | 1-Year Limited Warranty, GB70 Portable Car Battery Jump Starter Pack, Heavy-Duty Booster Clamps, Microfiber Storage Bag, USB-C Charging Cable, User Guide for Jump Starter, XGC Cable, XGC Male and Female Connectors |
| Dimensions | 7.4"D x 3.7"W x 12.6"H |
| Item Weight | 2 kg |
| Manufacturer | NOCO |
| Part Number | GB70 |
| Manufacturer Warranty Description | 1-Year Limited Warranty |
| Model Number | GB70 |
| Voltage | 12 volts |
Listed on Amazon as: NOCO Boost GB70 2000A UltraSafe Jump Starter, 12V Lithium Battery Booster
View on Amazon#5 · Best Fast-Charging Option
5. GOOLOO GT4000S
- Battery Capacity: 20000 milliamp hours
- Voltage: 12 V
- Dimensions: 9.05"D x 3.93"W x 2.12"H
Best for: Fast-recharging touring companion.
Why it ranks #5: It lists motorcycle compatibility and 4000A peak current, plus claimed 100W two-way fast charging and a full recharge in 1.2 hours.
The GOOLOO GT4000S centers on 100W two-way fast charging: its listing says a full recharge takes 1.2 hours and five minutes of charging can provide a car start. That rapid-recharge focus pairs with 4,000A peak output and explicit motorcycle compatibility.
A 100W car charger is included, and the stated five-minute charge-to-start claim offers a way to top up during a stop; the full-charge figure is 1.2 hours from empty. The pack also supports up to 60 jumpstarts per full charge and can charge laptops at up to 100W, adding utility between emergencies. Listed 12V vehicle compatibility includes motorcycles, scooters, watercraft, and trucks, while the 9.05-inch length informs storage planning.
- 4,000A peak output
- 100W two-way fast charging
- Full recharge listed at 1.2 hours
- Up to 60 jumpstarts per charge
- The listed dimensions are 9.05 inches long, which may challenge compact motorcycle storage.
Skip it if you need a shorter pack for tight storage; the AstroAI S8 measures 7.9 inches wide and weighs 430 grams.
The GT4000S is a fit for riders who prioritize fast recharging, laptop charging, and a high stated jump count. Its 9.05-inch length is a practical boundary for small motorcycle compartments.
Full product details
| Brand | GOOLOO |
|---|---|
| Battery Capacity | 20000 milliamp_hours |
| Compatible with Vehicle Type | Lawn Mower, Van, Watercraft, Passenger Car, ATV, Tractor, Bus, Truck, Scooter, Snowmobile, UTV, Motorcycle, RV |
| Dimensions | 9.05"D x 3.93"W x 2.12"H |
| Manufacturer | GOOLOO |
| Part Number | GT4000S |
| Model Number | GT4000S |
| Voltage | 12 volts |
Listed on Amazon as: GOOLOO GT4000S 12V 4000A Peak Jump Starter with 100W Two-Way Fast Charging
View on Amazon#6
6. GOOLOO GP4000
- Weight: 3.9 lb
- Battery Capacity: 24000 milliamp hours
- Voltage: 12 V
- Dimensions: 3.92"D x 8.97"W x 1.49"H
Best for: Large-engine roadside coverage.
Why it ranks #6: Its listed vehicle compatibility includes motorcycles, and 4000A peak current is paired with a boost button for force-starting at very low battery voltage.
The GOOLOO GP4000 lists support for gasoline and diesel engines up to 10.0L, paired with 4,000A output and a BOOST button for extremely low battery voltage. Motorcycle compatibility brings that broad stated coverage to riders who also need a multi-vehicle emergency pack.
The BOOST button’s force-start function gives the GP4000 a defined response to very low battery voltage, while its 12V compatibility includes motorcycles, ATVs, lawnmowers, and trucks. Its 24,000mAh capacity and 3.9-pound weight make this a substantial pack to plan storage for. The included intelligent jumper cable and EVA case keep connection gear and the unit together, and a cigarette-lighter socket adapter adds another listed accessory for vehicle use.
- 4,000A jump-start rating
- BOOST button for extremely low battery voltage
- Listed support for engines up to 10.0L
- EVA case and cigarette-lighter socket adapter included
- At 3.9 pounds, it is a relatively heavy pack for motorcycle carry.
Skip it if you need a lighter pack to carry on a motorcycle; the LOKITHOR J400 weighs 450 grams.
The GP4000 suits riders who want a single pack for motorcycles and larger engines, with a BOOST function and organized accessories. Its 3.9-pound weight is a meaningful storage consideration.
Full product details
| Brand | GOOLOO |
|---|---|
| Battery Capacity | 24000 milliamp_hours |
| Compatible with Vehicle Type | ATV, Lawn Mower, Motorcycle, Passenger Car, RV, Snowmobile, Truck, UTV |
| Included Components | GOOLOO Heavy-Duty Car Jump Starter GP4000, Intelligent Jumper Cable, USB to Type-C Cable,Cigarette Lighter Socket Adapter, EVA Storage Case |
| Dimensions | 3.92"D x 8.97"W x 1.49"H |
| Item Weight | 3.9 pounds |
| Manufacturer | GOOLOO |
| Part Number | GP4000 |
| Manufacturer Warranty Description | 18-Month warranty |
| Model Number | GP4000 |
| Voltage | 12 volts |
Listed on Amazon as: GOOLOO GP4000 Jump Starter – 4000A 12V Car Battery Jumper Starter Portable
View on Amazon#7
7. S ZEVZO ET03
- Weight: 1.4 lb
- Battery Capacity: 20000 milliamp hours
- Voltage: 12 V
- Dimensions: 1.5"D x 3.4"W x 7.5"H
Best for: Force-start roadside backup.
Why it ranks #7: Motorcycles are among its stated vehicle uses; it offers 4000A peak current, a 20,000 mAh capacity, smart clamps, and a carrying case.
The S ZEVZO ET03 combines a 4,000A peak rating with a force-start function for 0V dead batteries, giving riders a stated option for deeply discharged 12V batteries. It supports motorcycles and lists up to 50 starts per charge, while an LCD display and LED light add roadside utility.
The force-start function addresses the product’s stated 0V battery scenario, and smart jumper clamps are included for the connection workflow. Its 12V compatibility covers motorcycles, trucks, lawnmowers, and other listed vehicles, making the 1.4-pound pack useful beyond a single bike. A 20,000mAh capacity, USB ports, and LCD display support power and status checks; the included carrying case helps keep the pack and accessories together between rides.
- 4,000A peak current
- Force-start function for 0V dead batteries
- Up to 50 starts per charge
- LCD display, USB ports, and LED light
- The listed engine limit is 8.0L gas and 7.0L diesel, below some larger-engine jump packs.
Skip it if you need support for engines above 8.0L gas or 7.0L diesel; the GOOLOO GP4000 lists support up to 10.0L.
Choose the ET03 if you want a motorcycle-compatible pack with a force-start function, display, and carrying case. Its 8.0L gas and 7.0L diesel limits define its engine-size boundary.
Full product details
| Brand | S ZEVZO |
|---|---|
| Battery Capacity | 20000 milliamp_hours |
| Compatible with Vehicle Type | Lawn Mower, Motorcycle, Passenger Car, Tractor, Truck, Van |
| Included Components | Portable Carrying Case*1, S ZEVZO Car Jump Starter*1, Smart Jumper Clamps*1, USB Charging Cable*1, User Manual*1 |
| Dimensions | 1.5"D x 3.4"W x 7.5"H |
| Item Weight | 1.4 pounds |
| Manufacturer | Dongguan Chuangyi New Energy Technology Co., Ltd |
| Part Number | ET03 |
| Manufacturer Warranty Description | 2 Year Manufacturer Warranty |
| Model Number | ET03 |
| Voltage | 12 volts |
Listed on Amazon as: S ZEVZO ET03 Car Jump Starter 4000A Jump Starter Battery Pack for Up to 8.0L Gas and 7.0L Diesel Engines, 74Wh Portable 12V Jump Box with USB Ports, LCD Display, Storage Case, and LED Light
View on Amazon#8
8. OXILAM Y2
- Weight: 3.36 oz
- Battery Capacity: 6000 amp hours
- Voltage: 12 V
- Dimensions: 8.7"D x 4.7"W x 3.5"H
Best for: Multi-vehicle high-output backup.
Why it ranks #8: Its description lists motorcycles among compatible vehicles and claims 6000A peak current, up to 60 starts per charge, and a 48-month warranty.
A 6,000A peak rating and claimed support for up to 60 jumpstarts per full charge give the OXILAM Y2 substantial stated reserve for motorcycle and multi-vehicle use. Its listed compatibility spans motorcycles, trucks, RVs, snowmobiles, and other 12V vehicles, with a display and light included.
The Y2’s 12V compatibility and stated support for all gas engines and diesel engines up to 12L make it suitable for riders who also need a shared household or garage booster. An LED display can show information at a glance, while the LED light adds illumination during roadside handling. USB and Type-C ports plus power-bank functionality add device charging; the listed dimensions of 8.7 by 4.7 by 3.5 inches shape its storage needs.
- 6,000A peak current
- Up to 60 jumpstarts per full charge
- LED display and LED light
- USB and Type-C ports with power-bank function
- Its listed 8.7-by-4.7-by-3.5-inch dimensions require more storage room than a slim pack.
Skip it if you need a particularly slim pack for limited motorcycle storage; the YESPER JS-377 measures 0.93 inches deep.
The Y2 fits riders who want one high-output booster for a motorcycle and larger listed vehicles, plus display, lighting, and device charging. Its dimensions are worth weighing against available onboard storage.
Full product details
| Brand | OXILAM |
|---|---|
| Battery Capacity | 6000 amp_hours |
| Compatible with Vehicle Type | All of the above |
| Dimensions | 8.7"D x 4.7"W x 3.5"H |
| Item Weight | 3.36 ounces |
| Manufacturer | DONGGUAN CARPOWER NEW ENERGY CO.,LTD |
| Part Number | OXILAM-DY-Y2-CA |
| Manufacturer Warranty Description | 48 months warranty |
| Model Number | Y2 |
| Voltage | 12 volts |
Listed on Amazon as: OXILAM Jump Starter 6000A for All Gas/12L Diesel, Car Battery Jumper Starter Portable, 12V Lithium Jump Box with Jumper Cables, LED Display, LED Light, Power Bank with USB, Type C Port
View on Amazon#9
9. TREKURE TK60
- Weight: 0.42 kg
- Battery Capacity: 7200 milliamp hours
- Voltage: 12 V
Best for: Zero-volt battery emergency use.
Why it ranks #9: It lists motorcycle compatibility and 5000A peak current, along with force-start technology for 0V batteries, a 2000LM flashlight, and a two-year warranty.
The TREKURE TK60 pairs 5,000A peak output with Force Start technology for completely drained 0V batteries, a specific capability for motorcycle riders facing a deeply discharged battery. Its listing also includes a 2,000-lumen flashlight and magnetic build for added roadside utility.
Force Start technology in the smart clamps addresses the stated 0V battery scenario, while compatibility includes motorcycles, trucks, boats, and lawnmowers. The 2,000-lumen flashlight can illuminate roadside work, and the magnetic build offers a way to attach the unit to suitable metal surfaces during use. At 0.42 kilograms with a 7,200mAh capacity, its listed weight is manageable for a kit, though the supplied information does not give a starts-per-charge figure.
- 5,000A peak output
- Force Start for completely drained 0V batteries
- 2,000-lumen flashlight
- Magnetic build
- The supplied specifications do not state starts per charge or engine-size limits.
Skip it if you need a published starts-per-charge count; the GOOLOO GT4000S lists up to 60.
The TK60 suits riders who value 0V Force Start capability, a bright flashlight, and magnetic placement for roadside tasks. Consider the missing start-count and engine-limit figures when planning use.
Full product details
| Brand | TREKURE |
|---|---|
| Battery Capacity | 7200 milliamp_hours |
| Compatible with Vehicle Type | car, truck, motorcycle, lawnmower, boat, SUV, pickup |
| Included Components | ♚ 2 Year Hassle-Free Warranty ♚ Lifetime Support Service, ♚1× 5000A car battery jump starter Portable, ♚1× Heavy-Duty Jumper Cable, ♚1× USB-C Charging Cable, ♚1× Useful Dust Bag ♚1× Instruction Manual |
| Item Weight | 0.42 kg |
| Manufacturer | TREKURE |
| Part Number | TK60 |
| Model Number | TK60 |
| Voltage | 12 volts |
#10
10. AstroAI S8
- Weight: 430 g
- Battery Capacity: 8000 milliamp hours
- Voltage: 12 V DC
- Dimensions: 4.5"D x 7.9"W x 3.7"H
Best for: Compact 12V motorcycle backup.
Why it ranks #10: Its features mention motorcycles and 1500A peak current, but the supplied compatible-vehicle specification lists only ATV, making motorcycle fit less clearly established.
The AstroAI S8 uses a 45C high-rate lithium battery and 1,500A peak current to start listed engines up to 6.0L gas or 3.0L diesel, including motorcycles. Its 430-gram weight makes it a portable option for riders who want a clearly stated engine range.
The smart boost mode automatically detects battery voltage, and the product listing says it can start low-voltage and fully drained batteries. That feature gives riders a defined starting aid alongside the 1,500A peak rating. Its 12V operation and motorcycle compatibility suit common bike applications, while the 430-gram weight helps limit carry burden. The listed dimensions are 4.5 by 7.9 by 3.7 inches; the supplied details do not specify starts per charge or a power-bank function.
- 1,500A peak current
- 45C high-rate lithium battery
- Smart boost mode detects battery voltage
- 430-gram weight
- The listed engine limit is 6.0L gas and 3.0L diesel.
Skip it if you need a higher listed engine ceiling; the LOKITHOR J400 supports up to 8.0L gas and 6.0L diesel.
The S8 fits riders seeking a lightweight pack for motorcycles and engines within its stated limits, with smart boost for low or drained batteries. Its 6.0L gas and 3.0L diesel ceiling matters.
Full product details
| Brand | AstroAI |
|---|---|
| Battery Capacity | 8000 milliamp_hours |
| Compatible with Vehicle Type | ATV |
| Included Components | Cable |
| Dimensions | 4.5"D x 7.9"W x 3.7"H |
| Item Weight | 430 g |
| Manufacturer | AstroAI |
| Part Number | S8 |
| Manufacturer Warranty Description | 2 Year Manufacturer |
| Model Number | S8 |
| Voltage | 12 volts_of_direct_current |
Listed on Amazon as: AstroAI S8 Car Battery Jump Starter 1500A – Portable 12V Lithium Jump Box
View on AmazonWhy peak amps do not settle motorcycle fit
A higher peak-amp number does not by itself confirm that a jump starter suits your motorcycle. These products span 1000A for the NOCO Boost GB40 to 6000A for the OXILAM Y2, but the supplied information does not provide a motorcycle-specific minimum current or confirm that every bike needs the same output. Vehicle compatibility is also presented differently: some specifications explicitly name motorcycles, while the AstroAI S8 lists ATV in its compatibility field even though its feature text mentions motorcycles.
Before choosing, check your bike’s manual for battery voltage and starting guidance, then compare that information with the jump starter’s instructions. Do not treat engine-size claims for cars or diesel vehicles as a substitute for motorcycle-specific guidance.
A well-matched pack is more useful than choosing solely by the largest advertised current.
Plan for a failed start, not just a dead battery
A jump starter is only useful in an emergency if it is charged, accessible, and connected as its instructions require. The supplied products differ in useful preparation details: the NOCO Boost GB40 lists a three-hour recharge, the NOCO Boost GB70 lists six hours, and the GOOLOO GT4000S claims a 1.2-hour full recharge using fast charging. Several models list a storage case or bag, while the YESPER JS-377 does not list included components in the supplied data.
Those differences affect how easily you can keep a pack ready and carry it with other gear. Also consider the possibility that the motorcycle battery is damaged or the problem is not the battery; a jump starter cannot be assumed to fix every no-start issue.
Read the maker’s connection and charging guidance before relying on any pack roadside.
How to Choose a Motorcycle Jump Starter
Peak current and starting claims
Look for a peak-current rating that suits your intended vehicle, but do not use the largest number as your only selection rule. The products range from 1000A on the NOCO Boost GB40 to 6000A on the OXILAM Y2; the LOKITHOR J400 lists 2000A, while several options list 4000A. Start by confirming your motorcycle’s requirements in its manual and reviewing the jump starter’s instructions.
The lower-output end may suit riders who want an explicitly motorcycle-compatible, compact-use option such as the NOCO Boost GB40. Riders who also want a pack for larger vehicles may prefer the higher stated current of the GOOLOO GP4000 or OXILAM Y2, while remembering that these figures do not independently verify motorcycle suitability.
Weight and carry space
Choose a pack whose listed weight and dimensions fit where you plan to carry it. Stated weights range from 310 g for the YESPER JS-377 and 430 g for the AstroAI S8 to 2 kg for the NOCO Boost GB70; the GOOLOO GP4000 lists 3.9 pounds. Dimensions also vary: the LOKITHOR J400 is listed at 3.39 by 6.89 by 1.69 inches, while the NOCO Boost GB70 is 7.4 by 3.7 by 12.6 inches.
Riders prioritizing a lighter carry can compare YESPER and LOKITHOR, while a rider carrying a pack in a vehicle rather than on a bike may accept a heavier model. Verify that the product and cables fit your actual storage space.
Battery capacity and readiness
Compare listed capacity and recharge information with how often you expect to use or recharge the pack. The supplied figures include 2150 mAh for the NOCO Boost GB40, 6400 mAh for the LOKITHOR J400, 12,000 mAh for the YESPER JS-377, and 20,000 mAh for the S ZEVZO ET03 and GOOLOO GT4000S. Capacity units and listing details should not be treated as a direct guarantee of motorcycle starts; stated start counts differ too, from up to 20 for the GB40 to up to 60 for the GT4000S.
Riders who value a fast stated recharge can consider the GT4000S, which claims 1.2 hours. For occasional emergency use, plan to check charge status and follow the manufacturer’s maintenance guidance.
Which Motorcycle Jump Starter Should You Choose?
For the clearest all-around motorcycle match, choose the NOCO Boost GB40: it explicitly lists motorcycles, provides 1000A, and includes spark-proof and reverse-polarity protection. If you want more listed peak current in a light package, the LOKITHOR J400 pairs 2000A with a 450 g stated weight and motorcycle compatibility. For the lowest stated weight, consider the YESPER JS-377 at 310 g and 1500A, while noting that its supplied listing gives fewer feature details.
Riders who want a higher-capacity multi-vehicle pack can compare the GOOLOO GT4000S or S ZEVZO ET03. The AstroAI S8 is a less certain motorcycle pick because its compatibility field names ATV rather than motorcycles.
Before purchase, check your bike’s manual and the starter’s instructions for fit and safe use.
Related Buying Guides
- Best Portable Jump Starters
- Best Motorcycle Jump Starter
- Best Portable Jump Starter For Hybrid Cars
- Best Jump Starter For Trucks
- Best Car Battery Jump Starters
- Best Power Jump Starter
Frequently Asked Questions
How do I connect a jump starter to a motorcycle battery safely?
First consult your motorcycle manual and the jump starter instructions to confirm compatibility and connection steps. Turn the bike and starter off before connecting clamps, and match positive and negative terminals carefully. Keep clamps from touching each other.
If the terminals, polarity, or procedure are unclear, stop and ask a qualified technician.
Can a portable jump starter damage a motorcycle battery or electronics?
It can cause damage if connected incorrectly or used contrary to the bike or starter instructions. Confirm the pack is intended for your motorcycle’s battery and 12V system, observe polarity, and use any built-in protections as directed. Do not assume protections replace careful setup; seek professional help if compatibility is uncertain.
How should I store and maintain a motorcycle jump starter between rides?
Follow the manufacturer’s instructions for charging, storage, and maintenance, and check the pack periodically so it is ready when needed. Keep it in its supplied storage case or bag when available, and protect it from conditions the instructions say to avoid. Inspect the cables and clamps for visible damage before use.
What should I check to confirm a jump starter is suitable for my motorcycle?
Check the product listing and instructions for explicit motorcycle compatibility, then compare them with your bike manual’s battery and connection requirements. Do not assume that a starter described for cars or other vehicles is suitable for a motorcycle. If the information is incomplete or unclear, contact the manufacturer or a qualified technician.
Does a higher peak-current rating automatically make a starter the better choice?
No. Peak current is one comparison point, not proof of motorcycle fit or overall suitability. The lineup includes the 1000A NOCO GB40, which explicitly lists motorcycle compatibility and protective features, as well as higher-current options.
Check compatibility, instructions, and the features you need alongside the rating before choosing.
Final Words
For the clearest all-around motorcycle match, choose the NOCO Boost GB40: it explicitly lists motorcycles, provides 1000A of peak power, and includes spark-proof and reverse-polarity protection. Consider the 310 g YESPER if the lowest stated weight matters, or the 2000A LOKITHOR J400 if higher peak current is a priority. For a higher-capacity multi-vehicle pack, compare the GOOLOO GT4000S or S ZEVZO ET03.
Check your bike manual and starter instructions before buying.
