The Weego 44s is the better jump starter overall, rated 3.4 to 2.6. The Weego 44s leads on value and warranty. The NOCO Boost GB50 wins on capacity. The Weego 44s costs $49.96 less ($99.99 vs $149.95).
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 drivers of cars, crossovers and mid-size SUVs who want a proven NOCO pack with headroom over the GB40. Check the GBX55 price first, since it charges far faster for similar money.
Amazon $149.95Prices 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 GB50 |
|---|---|---|
| Overall rating | 3.4/5 | 2.6/5 |
| Value 40% | 45 $99.99 for its size | 0 $149.95 for its size |
| Features 35% | 80 manual override, rated to -4 °F, USB-C charging, IP65 | 77 manual override, rated to -4 °F, USB-C charging, IP65 |
| Capacity 15% | 18 27 Wh battery | 38 35 Wh battery |
| Warranty 10% | 50 2-year warranty | 0 1-year warranty |
| Weego 44s | NOCO Boost GB50 | |
|---|---|---|
| Starting | ||
| Rated engines | 7 L gas, 3.5 L diesel | 7 L gas, 4.5 L diesel |
| Peak amps (maker) | 2,100 A | 1,500 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 | 35 Wh |
| USB-C input | 15 W | 10.5 W |
| Recharge time | 2.5 hours | 5 hours |
| USB outputs | USB-C 18 W | USB 10.5 W |
| Build | ||
| Flashlight | No | Yes |
| Air compressor | No | No |
| Water resistance | IP65 | IP65 |
| Dimensions | 5.62 x 3.44 x 1.04 in | 8.58 x 3.42 x 3.16 in |
| Weight | 0.7 lb | 2.7 lb |
| Warranty | 2 years | 1 year |
| Released | 2021-02 | 2019-04 |
