For drivers in mild climates who want a V8-capable pack with a case and accessories in the box. In winter climates, pick a pack rated well below freezing.
Price checked October 22, 2026. As an Amazon Associate we earn from qualifying purchases.
The rating comes from 4 measured or published factors, each scored 0-100 against fixed reference points for its engine size. How we rank explains each one.
| Model number | 030-2020-WH |
|---|---|
| Starting | |
| Rated engines | Any 12 V gas engine up to V8 (no liter rating), 7 L diesel |
| Peak amps (maker) | 1,500 A |
| Cranking amps | 750 A |
| Voltage | 12 V |
| Manual override | No |
| Lowest operating temperature | 32 °F |
| Battery and charging | |
| Chemistry | Lithium-ion |
| Capacity (mAh) | 12,000 mAh |
| USB-C input | 15 W |
| USB outputs | USB-C 15 W, USB-A QC 3.0, 12 V 10 A |
| Build | |
| Flashlight | Yes |
| Air compressor | No |
| Dimensions | 8.22 x 4.15 x 2.7 in |
| Weight | 3.9 lb |
| Warranty | 1 year |
For a garage or shop that wants a rugged booster with a tire inflator and doesn’t mind the weight. Most drivers are better served by a lighter lithium pack that holds its charge longer.
Amazon $169 Farm & Fleet $149.99For work trucks, diesels and boats that need a big pack with a 12 V output. The newer GBX155 rates higher and charges faster over USB-C, so compare prices first.
Amazon $299.95For shops, fleets and enthusiasts who want a durable, repairable booster that lives on a charger. Drivers who want something for the car should get a lithium pack.
Amazon $164.99Compare the Battery Tender 1500 Amp Jump Starter with any other jump starter →
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