AVAPOW TJ18 5000A
A big-screen pack for gas and diesel engines up to 8 liters with a force-start mode. Worth a look for diesel pickups, though support runs only through Amazon.
Amazon $89.97$89.97
The AVAPOW TJ18 5000A is the better jump starter overall, rated 3.9 to 3.6. The AVAPOW TJ18 5000A leads on value and warranty. The NOCO Boost GB70 wins on features. The AVAPOW TJ18 5000A costs $50.02 less ($89.97 vs $139.99).
NOCO Boost GB70
#14 in Trucks and V8sFull review
For pickup and V8 owners, especially in cold climates, who want a lot of starting headroom at a low price. Buyers who want fast USB-C charging should look at the GBX75.
Amazon $139.99$139.99
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 AVAPOW TJ18 5000A for value ($89.97 for its size vs $139.99 for its size) and warranty (2-year warranty vs 1-year warranty).
- Choose the NOCO Boost GB70 for features (manual override, rated to -22 °F, USB-C charging, IP65 vs manual override, USB-C charging).
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 | AVAPOW TJ18 5000A | NOCO Boost GB70 |
|---|---|---|
| Overall rating | 3.9/5 | 3.6/5 |
| Value 40% | 84 $89.97 for its size | 58 $139.99 for its size |
| Features 35% | 67 manual override, USB-C charging | 87 manual override, rated to -22 °F, USB-C charging, IP65 |
| Capacity 15% | 50 capacity not published in Wh (neutral score used) | 43 56 Wh battery |
| Warranty 10% | 50 2-year warranty | 0 1-year warranty |
Specifications
| AVAPOW TJ18 5000A | NOCO Boost GB70 | |
|---|---|---|
| Starting | ||
| Rated engines | 8 L gas, 8 L diesel | 8 L gas, 6 L diesel |
| Peak amps (maker) | 5,000 A | 2,000 A |
| Voltage | 12 V | 12 V |
| Manual override | Yes | Yes |
| Lowest operating temperature | - | -22 °F |
| Battery and charging | ||
| Chemistry | Lithium-ion | Lithium-ion |
| Capacity | - | 56 Wh |
| USB-C input | 18 W | 10.5 W |
| Recharge time | - | 3 hours |
| USB outputs | USB-C 18 W, USB-A 18 W (5 V/3 A, 9 V/2 A, 12 V/1.5 A), 12 V DC 10 A, EC5 | USB 10.5 W, 12 V 15 A outlet |
| Build | ||
| Flashlight | Yes | Yes |
| Air compressor | No | No |
| Water resistance | - | IP65 |
| Dimensions | - | 8.74 x 5.98 x 2.76 in |
| Weight | - | 4.2 lb |
| Warranty | 2 years | 1 year |
| Released | 2025-11 | 2015-11 |