A mid-size jump pack with a Bluetooth battery tester built in, for car and gas pickup owners who want to check a battery before it fails. You pay extra for the tester over a plain pack.
Amazon $119.99
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.
- 8 L gas, 6 L dieselEngines
- 56 WhBattery
- YesOverride
- 4.2 lbWeight
- 1 yearWarranty
Price checked October 30, 2026. As an Amazon Associate we earn from qualifying purchases.
- Rated for V8 trucks up to 8.0 L gas and 6.0 L diesel
- Rated to work down to -22 °F
- Can force a jump on a completely dead battery with manual override
- Its 12 V outlet runs tire inflators and other 12 V gear
- Heavier and bulkier than newer packs of the same rating
- USB-C charging is slow; a full charge in 3 hours needs the 12 V cable
- One-year warranty is short
The NOCO Boost family
Every NOCO Boost model we rank, smallest first. Ratings compare each against its own engine size.
| Model | Engines | Rating | Price |
|---|---|---|---|
| NOCO Boost GB20 | 4 L gas | 3.4/5 | $79.95 |
| NOCO Boost Plus GB40 | 6 L gas, 3 L diesel | 3.3/5 | $99.95 |
| NOCO Boost GB50 | 7 L gas, 4.5 L diesel | 2.6/5 | $149.95 |
| NOCO Boost GB70 (this one) | 8 L gas, 6 L diesel | 3.6/5 | $139.99 |
| NOCO Boost Pro GB150 | 9 L gas, 7 L diesel | 2.9/5 | $299.95 |
How it scores
The rating comes from 4 measured or published factors, each scored 0-100 against fixed reference points for its engine size. How we rank explains each one.
Specifications
| Model number | GB70 |
|---|---|
| Starting | |
| Rated engines | 8 L gas, 6 L diesel |
| Peak amps (maker) | 2,000 A |
| Voltage | 12 V |
| Manual override | Yes |
| Lowest operating temperature | -22 °F |
| Battery and charging | |
| Chemistry | Lithium-ion |
| Capacity | 56 Wh |
| USB-C input | 10.5 W |
| Recharge time | 3 hours |
| USB outputs | USB 10.5 W, 12 V 15 A outlet |
| Build | |
| Flashlight | Yes |
| Air compressor | No |
| Water resistance | IP65 |
| Dimensions | 8.74 x 5.98 x 2.76 in |
| Weight | 4.2 lb |
| Warranty | 1 year |
| Released | 2015-11 |
Alternatives in this engine size
For drivers who want a light pack that handles most cars and V8s for around $110, with a longer warranty than NOCO. Those who need quick recharges should look at a 60 W USB-C model.
Amazon $103.49For drivers who want an inexpensive lithium pack to keep in the car for an occasional flat battery. Buyers who need to revive a fully dead battery should pick a model with an override mode.
Amazon $69.97Compare
Compare the NOCO Boost GB70 with any other jump starter →
More from NOCO: every NOCO product ranked.