The Weego 44s is the better jump starter overall, rated 3.4 to 3.1. The Weego 44s leads on value and warranty. The NOCO Boost X GBX45 wins on features and capacity. The Weego 44s costs $24.96 less ($99.99 vs $124.95).
A pocket-size pack for cars, crossovers and small SUVs up to 7 liters, for drivers who want something that disappears into the glove box. Its two-year warranty beats most packs this small.
Amazon $99.99For car and small-SUV owners who want a compact pack that refills fast from any USB-C charger. It costs a little more than the GB40 but recharges several times faster.
Amazon $124.95Prices 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.
Each factor is scored 0-100 against the same fixed reference points for every cars and suvs jump starter; a clear win is highlighted. How we rank explains each one.
| Factor weight | Weego 44s | NOCO Boost X GBX45 |
|---|---|---|
| Overall rating | 3.4/5 | 3.1/5 |
| Value 40% | 45 $99.99 for its size | 23 $124.95 for its size |
| Features 35% | 80 manual override, rated to -4 °F, USB-C charging, IP65 | 90 manual override, rated to -4 °F, USB-C charging, IP65 |
| Capacity 15% | 18 27 Wh battery | 28 31 Wh battery |
| Warranty 10% | 50 2-year warranty | 0 1-year warranty |
| Weego 44s | NOCO Boost X GBX45 | |
|---|---|---|
| Starting | ||
| Rated engines | 7 L gas, 3.5 L diesel | 6.5 L gas, 4 L diesel |
| Peak amps (maker) | 2,100 A | 1,250 A |
| Cranking amps | 440 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 | 27 Wh | 31 Wh |
| USB-C input | 15 W | 60 W |
| Recharge time | 2.5 hours | 0.8 hours |
| USB outputs | USB-C 18 W | USB-C 60 W, USB-A 10 W |
| Build | ||
| Flashlight | No | Yes |
| Air compressor | No | No |
| Water resistance | IP65 | IP65 |
| Dimensions | 5.62 x 3.44 x 1.04 in | 6.83 x 3.28 x 2.08 in |
| Weight | 0.7 lb | 2.2 lb |
| Warranty | 2 years | 1 year |
| Released | 2021-02 | 2021-11 |
