A strong lithium jump pack combines enough starting power for your engine with straightforward safety protections and a form you can keep in your vehicle. The NOCO Boost GBX75 leads this group with 2,500 amps, support for gas engines up to 8.5L and diesel engines up to 6.5L, and upgraded spark-proof and reverse-polarity protection. Options range from the compact 1,000-amp GB40 to heavy-duty 4,250-amp and 5,000-amp models, so engine size and storage needs matter more than peak amps alone.
Some also add fast USB-C recharging or laptop charging, while the AstroAI S8 Air combines jump starting with an air compressor. Compare the listed engine limits, charge features, and dimensions to narrow the field to a pack suited to your vehicle and routine.
The NOCO Boost GBX75 is the best lithium jump pack for most buyers in this group. Its 2,500-amp rating supports gas engines up to 8.5L and diesel engines up to 6.5L, while UltraSafe 2.0 adds spark-proof and reverse-polarity protection. It recharges in 1.8 hours through 60-watt USB-C Power Delivery, a useful combination of substantial jump-start capacity and faster replenishment.
Choose a higher-output option for larger engines or a smaller model if compact storage matters more.
Our Top Picks
Best OverallIts 2,500 amps support 8.5L gas and 6.5L diesel engines, with UltraSafe 2.0 protections and a listed 1.8-hour USB-C recharge.
View on Amazon
Best Traditional NOCO OptionThe 2,000-amp pack supports 8.0L gas and 6.0L diesel engines, offers up to 40 starts per charge, and includes spark-proof protection.
View on Amazon
Best Fast-Recharging PackIts 4,000-amp rating and 100W two-way charging stand out, with a claimed 1.2-hour full recharge and support for charging laptops.
View on Amazon- Best for Frequent Starts NOCO GB150
- Best for Large Engines NOCO GBX155
Compare jump pack capacity, features, and fit
| # | Product | Dimensions | Weight | Voltage | Buy |
|---|---|---|---|---|---|
| 1 | 1. NOCO GBX75Best Overall | 7.28"D x 4.84"W x 9.8"H | 5 lb | 12 V | View on Amazon |
| 2 | 2. NOCO GB70Best Traditional NOCO Option | 7.4"D x 3.7"W x 12.6"H | 2 kg | 12 V | View on Amazon |
| 3 | 3. GOOLOO GT4000SBest Fast-Recharging Pack | 9.05"D x 3.93"W x 2.12"H | — | 12 V | View on Amazon |
| 4 | 4. NOCO GB150Best for Frequent Starts | 8.19"D x 4.88"W x 13.7"H | 7.5 lb | 12 V | View on Amazon |
| 5 | 5. NOCO GBX155Best for Large Engines | 8.18"D x 4.84"W x 13.51"H | 7 lb | 12 V | View on Amazon |
| 6 | 6. GOOLOO GP3000Cold-weather dead-battery starts | 8.98"D x 3.92"W x 1.3"H | 1.4 lb | 12 V | View on Amazon |
| 7 | 7. Povasee A30Low-voltage restart specialist | 1.7"D x 6.61"W x 3.37"H | 1.1 lb | 12 V | View on Amazon |
| 8 | 8. NOCO GB40Compact everyday vehicle kit | 4.61"D x 8.19"W x 4.21"H | 2.4 lb | 12 V | View on Amazon |
| 9 | 9. AstroAI P10Lightweight high-output booster | 4.8"D x 8.5"W x 1.57"H | 14.4 oz | 12 V | View on Amazon |
| 10 | 10. AstroAI S8 AirJump-start and tire-inflation kit | 2.5"D x 5.12"W x 8.67"H | 2.4 lb | 12 V | View on Amazon |
Detailed Reviews: Best Lithium Jump Pack

#1 · Best Overall
1. NOCO GBX75
- Dimensions: 7.28"D x 4.84"W x 9.8"H
- Weight: 5 lb
- Voltage: 12 V
Best for: Rapid-recharge mid-size engines.
Why it ranks #1: Its 2,500 amps support 8.5L gas and 6.5L diesel engines, with UltraSafe 2.0 protections and a listed 1.8-hour USB-C recharge.
The NOCO GBX75 recharges in 1.8 hours through 60W USB-C Power Delivery, helping drivers restore readiness quickly after use. Its 2,500A rating supports gas engines up to 8.5L and diesel engines up to 6.5L, with UltraSafe 2.0 spark-proof and reverse-polarity protection.
A fast listed recharge can simplify upkeep for users who rely on their pack regularly, while the included 12V USB-C fast charger supports that charging workflow. UltraSafe 2.0 adds thermal efficiency and power management alongside connection protections, and the pack can also serve as a 60W USB-C power bank. At five pounds, it is portable for roadside storage, though buyers should match its engine limits to their vehicle.
- 2,500A peak output
- Supports up to 8.5L gas and 6.5L diesel engines
- 1.8-hour 60W USB-C Power Delivery recharge
- 60W USB-C power-bank capability
- Diesel support is limited to 6.5L, below the GBX155's 8.0L limit.
Skip it if you need diesel support above 6.5L; the NOCO GBX155 lists coverage up to 8.0L diesel.
The GBX75 suits drivers who want quick USB-C recharging, device power, and protection features in a five-pound pack. Its 6.5L diesel and 8.5L gas ceilings make engine-size compatibility the key boundary.
Full product details
| Brand | NOCO |
|---|---|
| Battery Capacity | 2500 amp_hours |
| Compatible with Vehicle Type | ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft |
| Included Components | 1-Year Warranty, 12V USB-C Fast Charger, GBX75 UltraSafe Portable Lithium Car Battery Booster Jump Starter Pack, Heavy-Duty Jumper Cable Clamps, Microfiber Storage Bag, Power Bank with 60W USB-C Power Delivery, USB-C Charging Cable |
| Dimensions | 7.28"D x 4.84"W x 9.8"H |
| Item Weight | 5 pounds |
| Manufacturer | NOCO |
| Part Number | GBX75 |
| Manufacturer Warranty Description | 1 Year Limited |
| Model Number | GBX75 |
| Voltage | 12 volts |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: NOCO Boost GBX75 2500A UltraSafe Jump Starter, 12V Lithium Battery Booster
View on Amazon
#2 · Best Traditional NOCO Option
2. NOCO GB70
- Dimensions: 7.4"D x 3.7"W x 12.6"H
- Weight: 2 kg
- Voltage: 12 V
Best for: Frequent-start larger vehicles.
Why it ranks #2: The 2,000-amp pack supports 8.0L gas and 6.0L diesel engines, offers up to 40 starts per charge, and includes spark-proof protection.
The NOCO GB70 offers up to 40 starts per charge, pairing that reserve with 2,000A peak output for engines up to 8.0L gas and 6.0L diesel. Its spark-proof and reverse-polarity protections help make clamp connections more controlled across 12V vehicles.
The 40-start rating suits users who may need repeated starts before returning to a charger, while the stated engine limits extend beyond small-car duty. An integrated power bank can provide emergency power to phones and tablets, adding utility between vehicle emergencies. The listed six-hour recharge means it takes longer to restore than a quick-charge pack, so regular users should account for charging time in their maintenance routine.
- 2,000A peak output
- Up to 40 starts per charge
- Supports up to 8.0L gas and 6.0L diesel engines
- Spark-proof and reverse-polarity protection
- The listed recharge time is six hours, slower than the GBX75's 1.8 hours.
Skip it if you need a shorter stated recharge time; the NOCO GBX75 specifies a 1.8-hour USB-C Power Delivery recharge.
The GB70 suits drivers with larger vehicles who value a high stated number of starts per charge and an integrated device power bank. Allow for its six-hour recharge when planning routine charging and emergency readiness.
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
#3 · Best Fast-Recharging Pack
3. GOOLOO GT4000S
- Dimensions: 9.05"D x 3.93"W x 2.12"H
- Voltage: 12 V
Best for: Fast-recharge laptop companion.
Why it ranks #3: Its 4,000-amp rating and 100W two-way charging stand out, with a claimed 1.2-hour full recharge and support for charging laptops.
The GT4000S can recharge from empty in 1.2 hours with its 100W charging setup, so drivers can restore jump-start readiness quickly between uses. Its 4,000A peak output supports 12V vehicles, and the same 100W output can charge laptops such as a MacBook.
A full charge is listed for up to 60 jump-starts, giving frequent users multiple starts before they need an outlet. The included 100W car charger can provide enough charge for a start after five minutes, which can help during a short stop, while the Type-C port accepts a compatible fast charger. Its 20,000mAh battery capacity and 9.05-by-3.93-by-2.12-inch dimensions combine jump-starting with portable device charging.
- 4,000A peak jump-start output
- Supports up to 60 starts per full charge
- 100W charging can fully recharge it in 1.2 hours
- 100W output supports laptop charging
- Its listed engine-size limits are not provided in the supplied product information.
Skip it if you need a stated gas and diesel engine-size limit before buying; the NOCO GBX155 lists support up to 10.0L gas and 8.0L diesel.
Pick the GT4000S if quick recharging and laptop power matter alongside roadside starting, especially when a 100W car charger is useful. Check that the product’s unlisted engine-size limits suit your vehicle before relying on it.
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
#4 · Best for Frequent Starts
4. NOCO GB150
- Dimensions: 8.19"D x 4.88"W x 13.7"H
- Weight: 7.5 lb
- Voltage: 12 V
Best for: High-start-count fleet backup.
Why it ranks #4: This 3,000-amp model supports 9.0L gas and 7.0L diesel engines and lists up to 80 starts per charge.
The NOCO GB150 lists up to 80 starts per charge, giving frequent users a substantial reserve alongside 3,000A peak output. It covers gas engines up to 9.0L and diesel engines up to 7.0L, with spark-proof and reverse-polarity protection for 12V connections.
That 80-start rating can suit vehicles that see repeated jump-start demand before the pack returns to a charger. Its engine limits cover many larger gas and diesel vehicles, while the integrated power bank can supply emergency power to smartphones and tablets. Recharging takes seven hours, so users should build that interval into maintenance; at 7.5 pounds and 13.7 inches tall, it also needs more deliberate storage than a small pack.
- 3,000A peak output
- Up to 80 starts per charge
- Supports up to 9.0L gas and 7.0L diesel engines
- Spark-proof and reverse-polarity protection
- Its seven-hour recharge takes longer than the GBX155's 2.7 hours.
Skip it if you need a quicker stated recharge after repeated use; the NOCO GBX155 lists 2.7 hours via USB-C Power Delivery.
Choose the GB150 for a larger vehicle or repeated-start workload where its 80-start rating is useful. Its seven-hour recharge and 7.5-pound weight call for planned charging and a suitable storage spot.
Full product details
| Brand | NOCO |
|---|---|
| Battery Capacity | 3000 |
| Compatible with Vehicle Type | ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft |
| Included Components | 1-Year Limited Warranty, GB150 Portable Car Battery Jump Starter Pack, Heavy-Duty Booster Clamps, USB-C Charging Cable, User Guide for Jump Starter, XGC Cable, XGC Male and Female Connectors |
| Dimensions | 8.19"D x 4.88"W x 13.7"H |
| Item Weight | 7.5 pounds |
| Manufacturer | NOCO |
| Part Number | GB150 |
| Manufacturer Warranty Description | 1-Year Limited Warranty |
| Model Number | GB150 |
| Voltage | 12 volts |
Listed on Amazon as: NOCO Boost GB150: 3000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables – for 9.0L Gas and 7.0L Diesel Engines
View on Amazon
#5 · Best for Large Engines
5. NOCO GBX155
- Dimensions: 8.18"D x 4.84"W x 13.51"H
- Weight: 7 lb
- Voltage: 12 V
Best for: Large-engine roadside support.
Why it ranks #5: Its 4,250 amps are rated for 10.0L gas and 8.0L diesel engines, and USB-C Power Delivery recharges it in a listed 2.7 hours.
A 4,250-amp rating lets the NOCO GBX155 cover gas engines up to 10.0L and diesel engines up to 8.0L, making it a high-output option for demanding vehicle use. UltraSafe 2.0 adds spark-proof and reverse-polarity protection, while USB-C Power Delivery enables a 2.7-hour recharge.
The supported engine sizes make this pack relevant to drivers of larger gas and diesel vehicles, while the upgraded thermal efficiency and power management are intended to support safer operation and extended battery life. USB-C Power Delivery recharges the unit in 2.7 hours, and its 60W USB-C power-bank function can serve compatible devices. At seven pounds and 13.51 inches tall, it takes more storage room than a small glove-box accessory.
- 4,250A peak output
- Supports up to 10.0L gas and 8.0L diesel engines
- UltraSafe 2.0 spark-proof and reverse-polarity protection
- 2.7-hour USB-C Power Delivery recharge
- At seven pounds, it is a substantial pack to carry compared with the GBX75.
Skip it if you want a lighter NOCO pack with a faster listed recharge; the five-pound GBX75 recharges in 1.8 hours.
The GBX155 suits owners of larger 12V vehicles who value high peak output and a fast USB-C recharge. Make room for its seven-pound, tall housing, and consider engine limits before choosing it.
Full product details
| Brand | NOCO |
|---|---|
| Battery Capacity | 6750 milliamp_hours |
| Compatible with Vehicle Type | ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft |
| Included Components | 1-Year Warranty, 12V USB-C Fast Charger, GBX155 UltraSafe Portable Lithium Car Battery Booster Jump Starter Pack, Heavy-Duty Jumper Cable Clamps, Microfiber Storage Bag, Power Bank with 60W USB-C Power Delivery, USB-C Charging Cable |
| Dimensions | 8.18"D x 4.84"W x 13.51"H |
| Item Weight | 7 pounds |
| Manufacturer | NOCO |
| Part Number | GBX155 |
| Manufacturer Warranty Description | 1 Year Limited |
| Model Number | GBX155 |
| Voltage | 12 volts |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables – for 10.0L Gas and 8.0L Diesel Engines
View on Amazon
#6
6. GOOLOO GP3000
- Dimensions: 8.98"D x 3.92"W x 1.3"H
- Weight: 1.4 lb
- Voltage: 12 V
Best for: Cold-weather dead-battery starts.
Why it ranks #6: The 3,000-amp pack is listed for 9.0L gas and 7.0L diesel engines, with operation down to -4°F and a BOOST mode below 9V.
The GOOLOO GP3000 specifies operation down to -4°F and includes BOOST mode for batteries below 9V, targeting two difficult starting conditions. Its 3,000A peak output supports engines up to 9.0L gas and 7.0L diesel, extending its role beyond smaller passenger cars.
BOOST mode activates when battery voltage drops below 9V, which addresses deeply discharged batteries without relying only on the standard start mode. The listed cold-weather capability reaches -4°F, useful for winter roadside kits. At 1.4 pounds and 1.3 inches thick, it is relatively easy to stow, and its 16,000mAh capacity is paired with USB-A-to-USB-C and USB-C-to-USB-C cables for charging connections.
- 3,000A peak output
- Supports up to 9.0L gas and 7.0L diesel engines
- BOOST mode for batteries below 9V
- Specified operation down to -4°F
- Its stated cold-weather threshold is -4°F, warmer than the GT4000S's listed -20°C lower limit.
Skip it if you need a lower listed operating temperature than -4°F; the GOOLOO GT4000S specifies operation down to -20°C.
Choose the GP3000 for a portable 12V kit that combines low-voltage BOOST mode with a stated cold-weather threshold. Its engine coverage suits many larger vehicles, but colder-climate buyers should weigh the temperature specification.
Full product details
| Brand | GOOLOO |
|---|---|
| Battery Capacity | 16000 milliamp_hours |
| Compatible with Vehicle Type | ATV, Lawn Mower, Motorcycle, Passenger Car, Snowmobile, Truck, UTV, Van |
| Included Components | Cloth bag, GOOLOO GP3000 Jumper Starter, Smart Jumper Cable, USB-A to USB-C Cable, USB-C to USB-C Cable |
| Dimensions | 8.98"D x 3.92"W x 1.3"H |
| Item Weight | 1.4 pounds |
| Manufacturer | GOOLOO |
| Part Number | Epower-136 |
| Manufacturer Warranty Description | 18-months |
| Model Number | Epower-136 |
| Voltage | 12 volts |
Listed on Amazon as: GOOLOO GP3000 Jump Starter, 3000A Peak Car Starter (9L Gas or 7L Diesel)
View on Amazon
#7
7. Povasee A30
- Dimensions: 1.7"D x 6.61"W x 3.37"H
- Weight: 1.1 lb
- Voltage: 12 V
Best for: Low-voltage restart specialist.
Why it ranks #7: Its 5,000-amp rating covers 10L gas and 8L diesel engines, with a reset button for batteries below 9V and a listed 2-year warranty.
The Povasee A30 has an RST button for batteries below 9V, a useful provision when an ordinary connection may not be enough to restart a vehicle. Its 5,000A output supports engines up to 10L gas or 8L diesel, and the maker lists about 60 starts per charge.
The low-voltage reset function addresses a specific roadside situation, while the 12V rating and stated engine limits cover a range of cars, trucks, motorcycles, boats, and tractors. Two USB outputs and a 74Wh power-bank capacity let the unit charge devices as well as jump-start a vehicle. At 1.1 pounds and 1.7 inches thick, it is relatively easy to store with its included case and smart jumper clip.
- 5,000A peak output
- RST button supports restarting below 9V
- Supports up to 10L gas and 8L diesel engines
- Two USB outputs and 74Wh power-bank capacity
- The supplied information does not specify a recharge time.
Skip it if you need a listed recharge time to plan upkeep; the NOCO GBX75 specifies a 1.8-hour USB-C Power Delivery recharge.
The A30 fits drivers who want a low-voltage reset option, high stated engine coverage, and USB charging in a light package. Its recharge time is not stated, so consider that when planning regular readiness.
Full product details
| Brand | Povasee |
|---|---|
| Battery Capacity | 20000 milliamp_hours |
| Compatible with Vehicle Type | All of the above |
| Included Components | 1*USB to Type c cable(Without Adapter), Pavasee A30 Portable Batery Jump starter, Smart Jumper Clip, Storage Box, User Manual for Jump Starter |
| Dimensions | 1.7"D x 6.61"W x 3.37"H |
| Item Weight | 1.1 pounds |
| Manufacturer | Povasee |
| Part Number | A30 |
| Manufacturer Warranty Description | 2 year manufacturer |
| Model Number | A30 |
| Voltage | 12 volts |

#8
8. NOCO GB40
- Dimensions: 4.61"D x 8.19"W x 4.21"H
- Weight: 2.4 lb
- Voltage: 12 V
Best for: Compact everyday vehicle kit.
Why it ranks #8: At 2.4 pounds and 1,000 amps, it supports engines up to 6.0L gas and 3.0L diesel, with spark-proof and reverse-polarity protection.
The GB40 pairs 1,000 peak amps with a 2.4-pound body, giving drivers a portable way to jump-start 12V vehicles without carrying a larger booster. It supports engines up to 6.0L gas and 3.0L diesel, and its spark-proof, reverse-polarity protection helps simplify clamp connections.
Its compact 4.61-by-8.19-by-4.21-inch format and included storage bag make it practical to keep with roadside gear. The integrated power bank can provide emergency power to phones and tablets, while the listed three-hour recharge helps return the pack to service between uses. Up to 20 starts per charge suits occasional roadside needs; the stated engine limits make this a fit for many passenger vehicles, but not larger engines.
- 1,000A peak output for 12V jump-starting
- Supports up to 6.0L gas and 3.0L diesel engines
- Spark-proof and reverse-polarity protection
- Integrated phone and tablet power bank
- Rated for smaller engines than the GB70, with limits of 6.0L gas and 3.0L diesel.
Skip it if you need to start engines above 6.0L gas or 3.0L diesel; the NOCO GB70 covers larger engines.
Choose the GB40 for a compact emergency kit serving cars, motorcycles, and other listed 12V vehicles within its engine limits. Its power bank adds phone-charging utility, while larger-engine owners should choose a higher-capacity option.
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
#9
9. AstroAI P10
- Dimensions: 4.8"D x 8.5"W x 1.57"H
- Weight: 14.4 oz
- Voltage: 12 V
Best for: Lightweight high-output booster.
Why it ranks #9: The 5000-amp rating supports engines up to 10L gas and 8L diesel, but the listed included components name only the jump starter.
At 14.4 ounces, the AstroAI P10 combines a notably light listed weight with 5,000A peak output, giving drivers a portable option for emergency starting. It supports engines up to 10L gas and 8L diesel, and also functions as an emergency power bank.
The 4.8-by-8.5-by-1.57-inch dimensions make the P10 easy to place among roadside supplies, while its 10,000mAh capacity provides the basis for its power-bank role. Its 12V rating and stated gas and diesel engine limits cover a broad range of starting needs. The supplied product details identify a jump starter as the included component, so buyers should review what cables or other accessories they already have available.
- 5,000A peak output
- Supports up to 10L gas and 8L diesel engines
- Light listed weight of 14.4 ounces
- Functions as an emergency power bank
- The listed included components name only the jump starter, not jumper cables.
Skip it if you want a listed jumper-cable set included; the NOCO GBX75 specifies heavy-duty jumper cable clamps in its components.
The P10 suits drivers who prioritize low carry weight and high stated output for 12V emergency starts, with power-bank use as an extra. Check the included-component details if you need a complete clamp setup.
Full product details
| Brand | AstroAI |
|---|---|
| Battery Capacity | 10000 milliamp_hours |
| Compatible with Vehicle Type | ATV |
| Included Components | Jump Starter |
| Dimensions | 4.8"D x 8.5"W x 1.57"H |
| Item Weight | 14.4 ounces |
| Manufacturer | AstroAI |
| Part Number | P10 |
| Manufacturer Warranty Description | 2 Year Manufacturer |
| Voltage | 12 volts |
Listed on Amazon as: AstroAI P10 12V 5000A Lithium Car Jump Starter Up to 10L Gas & 8L Diesel
View on Amazon
#10
10. AstroAI S8 Air
- Dimensions: 2.5"D x 5.12"W x 8.67"H
- Weight: 2.4 lb
- Voltage: 12 V
Best for: Jump-start and tire-inflation kit.
Why it ranks #10: This 3,000-amp jump starter also has an air compressor, but its 9L gas and 6.5L diesel limits are lower than several alternatives.
The AstroAI S8 Air combines a 3,000A lithium jump starter with an air compressor, putting two roadside functions in one unit. It supports up to 9L gasoline and 6.5L diesel engines, and the listed battery can deliver up to 20 jump starts per charge.
For drivers who want both battery assistance and air-compressor capability, the combined S8 Air can consolidate roadside equipment. Its 12V compatibility covers cars, trucks, motorcycles, boats, and other listed vehicles, while the 20-start maximum can reduce how often it needs recharging during repeated use. The unit measures 2.5 by 5.12 by 8.67 inches and weighs 2.4 pounds, so plan storage around its taller shape rather than a flat pocket-sized pack.
- Integrated air compressor and jump starter
- 3,000A peak output
- Supports up to 9L gasoline and 6.5L diesel engines
- Up to 20 jump starts per charge
- Diesel engine support is limited to 6.5L, below the GP3000's stated 7.0L limit.
Skip it if you need diesel support above 6.5L; the GOOLOO GP3000 lists coverage up to 7.0L diesel.
The S8 Air is a fit for motorists who want jump-starting and compressor capability together for roadside use. Its stated diesel limit is 6.5L, so check engine size before relying on it for a larger diesel vehicle.
Full product details
| Brand | AstroAI |
|---|---|
| Battery Capacity | 10000 milliamp_hours |
| Compatible with Vehicle Type | Passenger Car, Motorcycle, Van, ATV, RV, UTV, Truck, Watercraft, Tractor |
| Dimensions | 2.5"D x 5.12"W x 8.67"H |
| Item Weight | 2.4 pounds |
| Manufacturer | AstroAI |
| Part Number | S8 Air |
| Model Number | S8 Air |
| Voltage | 12 volts |
Listed on Amazon as: AstroAI S8 Air 3000A Jump Starter with Air Compressor, 12V Jump Box
View on AmazonWhy a High Peak-Amp Number Is Not the Whole Match
A higher peak-amp rating does not by itself establish that a pack is the right match for your vehicle. Compare the stated engine limits as well: the NOCO GBX75 is rated for 8.5L gas and 6.5L diesel engines at 2,500 amps, while the 4,250-amp NOCO GBX155 lists 10.0L gas and 8.0L diesel. The GOOLOO GT4000S lists 4,000 amps but its supplied data does not specify an engine-size limit, so buyers should verify compatibility before choosing it for a large engine.
Battery condition and connection technique can also affect a start; the AstroAI P10’s supplied troubleshooting notes point to insufficient charge, dirty terminals, loose clamps, and incorrect polarity as possible failure causes. Check your vehicle’s requirements, charge the pack, and follow its connection instructions rather than treating peak amps as a guarantee.
Plan for Storage and Charging, Not Just the Emergency
A jump pack is useful only if it is charged and accessible when a battery fails. The listed recharge times vary substantially: NOCO gives the GBX75 a 1.8-hour USB-C Power Delivery recharge, the GBX155 a 2.7-hour recharge, and the GB40 a three-hour recharge. GOOLOO claims the GT4000S can fully recharge in 1.2 hours with 100W charging, but that faster replenishment comes with a larger stated 20,000mAh capacity and dimensions of 9.05 by 3.93 by 2.12 inches.
Size and weight also affect where you keep a pack: the GB40 is listed at 2.4 pounds, while the NOCO GBX155 is 7 pounds. These product details do not establish safe storage temperatures or maintenance intervals; follow each manufacturer’s guidance for storage, charging, and vehicle use.
How to Choose a Lithium Jump Pack
Engine size and peak amps
Look for a stated gas and diesel engine limit that meets or exceeds your vehicle’s requirements, rather than choosing by peak amps alone. The NOCO GB40 lists 1,000 amps for engines up to 6.0L gas and 3.0L diesel; the NOCO GBX75 lists 2,500 amps for 8.5L gas and 6.5L diesel; and the NOCO GBX155 lists 4,250 amps for 10.0L gas and 8.0L diesel. The Povasee A30 and AstroAI P10 each list 5,000 amps, with the same 10L gas and 8L diesel limits.
Smaller-engine drivers may prefer a lower-output pack, while larger-engine owners should prioritize a clearly stated compatible engine limit.
Charging speed and power-bank use
Check how quickly the pack recharges and whether its extra charging features suit your routine. The GOOLOO GT4000S claims a 1.2-hour full recharge at 100W and can charge laptops at up to 100W; the NOCO GBX75 lists a 1.8-hour recharge through 60-watt USB-C Power Delivery. By comparison, the NOCO GB40 lists a three-hour recharge, and the GB70 lists six hours.
The GB40 and GB70 also describe power-bank use for phones and tablets. Frequent users or people who want to replenish a pack quickly may favor the faster-charging models; occasional users may prefer a simpler pack if its stated charging features meet their needs.
Size, weight, and added equipment
Choose a pack whose dimensions and weight work with your available vehicle storage and the equipment you want to carry. The NOCO GB40 is listed at 2.4 pounds with dimensions of 4.61 by 8.19 by 4.21 inches, while the NOCO GBX155 weighs 7 pounds and measures 8.18 by 4.84 by 13.51 inches. The AstroAI S8 Air weighs 2.4 pounds and combines jump starting with an air compressor, whereas the GBX75 includes a 12V USB-C fast charger, clamps, a storage bag, and a power bank with 60W USB-C Power Delivery.
Drivers with limited storage may favor a smaller format; those who want a larger engine range or bundled equipment may accept a bulkier unit.
Which Lithium Jump Pack Should You Choose?
For a broad mix of engine capability, safety features, and recharge speed, choose the NOCO GBX75. If you want a traditional NOCO model with a lower listed engine ceiling and up to 40 starts per charge, the NOCO GB70 is a strong alternative. Pick the GOOLOO GT4000S if fast recharging and laptop charging matter, or the NOCO GBX155 for its listed 10.0L gas and 8.0L diesel capacity.
Drivers seeking a compact, lower-output option can consider the NOCO GB40. For a pack that also includes an air compressor, look at the AstroAI S8 Air.
Before buying, match the stated engine limit to your vehicle and confirm the manufacturer’s directions for charging, storage, and safe connections.
Related Buying Guides
- Best Jump Pack For Cars
- Best Jump Pack For Truck
- Best Jump Packs For Trucks
- Best Lithium Car Jump Starter
- Best Lithium Battery Jump Starter
- Best Battery Pack Jump Starter
Frequently Asked Questions
How often should a lithium jump pack be recharged while stored in a vehicle?
Follow the manufacturer’s manual for the recommended storage and recharge interval; there is no universal schedule for every pack. Check the charge level periodically and recharge it as directed, rather than waiting until you need a jump. Also follow the manufacturer’s guidance on whether the pack is suitable for storage in your vehicle.
What should I do if a jump pack does not start a car on the first attempt?
Stop and check the pack’s charge, the clamp connections, and the vehicle’s battery terminals before trying again. Confirm that the clamps are connected as directed and that the pack is within its stated engine limits. Follow the product manual for retry timing and safe use; if the vehicle still will not start, seek assistance.
Can a lithium jump pack remain in a car during hot or freezing weather?
Check the manufacturer’s specified operating and storage temperature limits before leaving a pack in a vehicle. Hot or freezing conditions may fall outside those limits, so do not assume every model can remain in the car year-round. Follow the manual’s guidance for storage, charging, and use after exposure to temperature extremes.
How do I choose a jump pack for my vehicle’s engine?
Compare the pack’s stated gas or diesel engine limit with your vehicle’s engine type and size, and choose a model that meets that requirement. The listed limits differ across these options, so do not select by peak-amp rating alone. Confirm the manufacturer’s directions and compatibility details before buying.
What should I consider if I want a jump pack with extra features?
Start with the feature you expect to use, then confirm that the pack’s core jump-start capacity suits your vehicle. The listed options include two-way fast charging, power-bank functions, and an air compressor on the AstroAI S8 Air. Check each product’s instructions and listed features rather than assuming accessories or functions are interchangeable.
Final Words
For most buyers in this group, the NOCO Boost GBX75 combines substantial engine coverage, safety protections, and faster replenishment. Choose the GBX155 if its higher listed engine limits better match your vehicle, or the GB40 if compact storage and lower output are priorities. The GB70 is a traditional NOCO alternative; the GT4000S adds fast charging and laptop charging, while the S8 Air includes a compressor.
Match engine limits and follow manufacturer guidance.


