Quick Summary
The NOCO Boost GB40 is a 1000A UltraSafe jump starter power pack for 12V vehicles, made to help start a flat battery and double as a portable power bank and LED flashlight. It is rated for gasoline engines up to 6.0 litres and diesel engines up to 3.0 litres, and it includes spark proof technology and reverse polarity protection for safer use.
Who It Is Best For
This suits drivers who want a compact jumper pack to keep in the car for battery emergencies, along with a handy USB power bank and torch in one unit. It is a practical choice if you want a portable backup for a 12V vehicle and prefer a simpler, safer connection process.
What To Know Before You Buy
The GB40 is described as suitable for 12V vehicles, so check your vehicle type before ordering. It includes USB charging for phones and other devices, plus a built in flashlight with multiple light modes. The unit is listed with a rugged, water resistant enclosure and a lightweight design.
Pros: Compact multi function design with jump starting, power bank and flashlight in one unit.
Cons: Check engine size and 12V suitability before buying.
Common Buyer Questions
What does the NOCO Boost GB40 do?
It is a jump starter power pack for 12V vehicles, and it can also work as a portable power bank and LED flashlight.
What engine sizes is it rated for?
It is rated for gasoline engines up to 6.0 litres and diesel engines up to 3.0 litres.
Is it meant for 12V vehicles?
Yes, it is described as suitable for any 12 volt vehicle.
Can it charge USB devices?
Yes, it can recharge smartphones, tablets and other USB devices.
What comes in the box?
The pack includes heavy duty booster clamps, a 12 volt car charger, a Micro USB charging cable, a microfiber storage bag and a user guide.
Key Details
| Product type | Jump starter power pack |
| Brand | NOCO |
| Model | Boost GB40 |
| Power rating | 1000A |
| Vehicle suitability | 12V vehicles |
| Engine rating | Gasoline engines up to 6.0 litres and diesel engines up to 3.0 litres |
| Extra functions | Portable power bank and LED flashlight |
| Charging | Rechargeable from a powered USB port in 3 hours at 2.1 amps |
| Flashlight | 100 lumen LED with seven light modes |
| Protection features | Spark proof technology and reverse polarity protection |
| Enclosure | Rugged, water resistant IP65 rated |
| Weight | 2.4 pounds |
Final Buying View
The NOCO Boost GB40 is a compact jump starter power pack with added everyday usefulness from its power bank and flashlight functions. If you want a 12V battery booster with clear engine size ratings and a safer connection design, it is a strong all round option. Check your vehicle type and engine size before ordering, then keep it ready for roadside use.
