GOOLOO GP3000
A slim, inexpensive pack that covers most cars and gas pickups. A good value if you can live with a slow recharge.
Amazon $59.95$59.95
The GOOLOO GP3000 is the better jump starter overall, rated 4.1 to 4.0. The GOOLOO GP3000 costs $10.01 less ($59.95 vs $69.96).
GOOLOO A3
A low-cost combined jump starter and tire inflator that handles most cars and gas pickups. A sensible single roadside tool for most drivers.
Amazon $69.96$69.96
Prices were last checked October 22, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every trucks and v8s jump starter; a clear win is highlighted. How we rank explains each one.
| Factor weight | GOOLOO GP3000 | GOOLOO A3 |
|---|---|---|
| Overall rating | 4.1/5 | 4.0/5 |
| Value 40% | 100 $59.95 for its size | 95 $69.96 for its size |
| Features 35% | 70 manual override, rated to -4 °F, USB-C charging | 70 manual override, rated to -4 °F |
| Capacity 15% | 50 capacity not published in Wh (neutral score used) | 50 capacity not published in Wh (neutral score used) |
| Warranty 10% | 25 1.5-year warranty | 25 1.5-year warranty |
Specifications
| GOOLOO GP3000 | GOOLOO A3 | |
|---|---|---|
| Starting | ||
| Rated engines | 9 L gas, 7 L diesel | 9 L gas, 6.5 L diesel |
| Peak amps (maker) | 3,000 A | 3,000 A |
| Voltage | 12 V | 12 V |
| Manual override | Yes | Yes |
| Lowest operating temperature | -4 °F | -4 °F |
| Battery and charging | ||
| Chemistry | Lithium-ion | Lithium-ion |
| Capacity (mAh) | 16,000 mAh | - |
| USB-C input | 15 W | - |
| Recharge time | 5 hours | - |
| USB outputs | USB-C 15 W, USB-A QC 3.0, USB-A 5 V/2.1 A, 15 V DC 10 A | USB-C 5 V/2 A, USB-A 5 V/2.4 A |
| Build | ||
| Flashlight | Yes | Yes |
| Air compressor | No | Yes |
| Dimensions | 8.97 x 3.92 x 1.29 in | 5.87 x 4.96 x 2.3 in |
| Weight | 1.4 lb | - |
| Warranty | 1.5 years | 1.5 years |