GOOLOO GP2000
A small, very cheap pack for cars, SUVs and gas pickups up to 8 liters. A good glovebox spare if you don’t need fast charging.
Amazon $49.96$49.96
The GOOLOO GP2000 is the better jump starter overall, rated 3.9 to 3.7. The GOOLOO GP2000 leads on value. The Hulkman Alpha Pro 1500A wins on warranty and capacity. The GOOLOO GP2000 costs $50.03 less ($49.96 vs $99.99).
Hulkman Alpha Pro 1500A
#11 in Trucks and V8sFull review
A good-value pack for cars, SUVs and light pickups up to 7.5 liters that recharges quickly from an ordinary laptop charger. Check the Alpha 85S if you need cold-weather starts.
Amazon $99.99$99.99
Prices were last checked October 30, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the GOOLOO GP2000 for value ($49.96 for its size vs $99.99 for its size).
- Choose the Hulkman Alpha Pro 1500A for warranty (2-year warranty vs 1.5-year warranty) and capacity (44.4 Wh battery vs 37 Wh battery).
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 GP2000 | Hulkman Alpha Pro 1500A |
|---|---|---|
| Overall rating | 3.9/5 | 3.7/5 |
| Value 40% | 100 $49.96 for its size | 79 $99.99 for its size |
| Features 35% | 70 manual override, rated to -4 °F, USB-C charging | 65 USB-C charging, IP65 |
| Capacity 15% | 12 37 Wh battery | 24 44.4 Wh battery |
| Warranty 10% | 25 1.5-year warranty | 50 2-year warranty |
Specifications
| GOOLOO GP2000 | Hulkman Alpha Pro 1500A | |
|---|---|---|
| Starting | ||
| Rated engines | 8 L gas, 6 L diesel | 7.5 L gas, 4.5 L diesel |
| Peak amps (maker) | 2,000 A | 1,500 A |
| Cranking amps | 400 A | - |
| Voltage | 12 V | 12 V |
| Manual override | Yes | - |
| Lowest operating temperature | -4 °F | - |
| Battery and charging | ||
| Chemistry | Lithium-ion | Lithium-ion |
| Capacity | 37 Wh | 44.4 Wh |
| USB-C input | 15 W | 65 W |
| Recharge time | 4 hours | 0.8 hours |
| USB outputs | USB-A QC 3.0 18 W, USB-A 5 V/2.4 A | USB-C 65 W |
| Build | ||
| Flashlight | Yes | - |
| Air compressor | No | No |
| Water resistance | - | IP65 |
| Dimensions | 7.39 x 3.87 x 1.50 in | 9.06 x 4.06 x 1.81 in |
| Weight | 1.2 lb | 3 lb |
| Warranty | 1.5 years | 2 years |
| Released | 2023-08 | - |