Car Battery Jump Starter: The GOOLOO GP4000 12V portable car jump starter battery pack is powerful enough to start vehicles (All Petrol/Gas Engines,up to 10.0L Diesel Engine) with a 4000A peak current, including cars, motorcycles, RVs, tractors, trucks, cargo vans, ATVs, snowmobiles, yachts and many more.
High Capacity Portable Charger: The GOOLOO GP4000 portable car battery jump starter is equipped with dual USB charging output ports (one compatible with fast charging) and a USB Type-C charging port (5V/3A). It can be taken anywhere and can quickly charge numerous portable devices, such as smartphones, tablets, cameras, GPS systems, and more.
Power Your 12V Devices: The standard DC cigarette lighter female socket (included) is compatible with any 15V electronic devices without occupying the one in the car. Ideal for portable tire inflator or car vacuum cleaners.
Can also power portable/car fridges.
Features:
- 4000 peak cranking amps
- 99.2Wh/26800mAh*3.7 V battery capacity
- For 12V cars, motorcycles, boats, RVs, ATVs, SUVs, tractors, mowers, etc;
- Start up All petrol/gas engines / up to 10.0L diesel engines
- 1x USB-C input/output port
- 2x USB output port
- 1x 15V DC port
Noted this as an alternative, and larger battery capacity, to the previously out-of-stock GP2000.
Also slightly cheaper than the previously posted deal claiming to be the cheapest the GP4000 had been.
For that price you'd want to compare it to the Noco range of battery jump starters which have 10s of thousands of reviews on Amazon and 4.5+ stars.