GOOLOO GP2000 Car Jump Starter, 2000 A, 37 Wh
The GOOLOO GP2000 is a compact portable 12 V car jump starter and power bank able to start petrol engines up to 8.0 L and diesel engines up to 6.0 L. It offers 2000 A peak current, a Li-polymer battery (37 Wh), USB outputs, a 400-lumen LED flashlight and a smart jumper cable with an indicator.

Description
The GOOLOO GP2000 is small enough for a pocket or glovebox yet powerful enough for most passenger cars, motorcycles, some delivery vans and 12 V boats. One charge is enough for up to 50 starts, and starting is done with a single button.

The smart jumper cable shows status: solid green means a correct connection; solid red with a beep means the clamps must be reversed. The cable's over-start protection activates after more than 4 starts within 2 minutes (disconnecting the cable from the unit resets it). According to the manufacturer, the unit has reverse-polarity, short-circuit, overload, over-voltage, over-temperature and deep-discharge protection, among others, and is spark-proof.
As a power bank it can charge phones, tablets and other devices. The 400-lumen LED flashlight has normal, strobe and SOS modes. And standby time is up to 24 months.

Key Features
- 2000 A peak current, 12 V systems; petrol engines up to 8.0 L, diesel up to 6.0 L
- Up to 50 starts per charge; one-button start
- Li-polymer battery, 37 Wh
- USB outputs (5 V/2.4 A; 5 V/3 A, 9 V/2 A, 12 V/1.5 A – per gooloo.uk) and USB-C 5 V/3 A input
- 400-lumen LED flashlight: normal / strobe / SOS
- Smart jumper cable with LED indicator, metal clamps
- 4-LED battery level indicator
- Compact body, about 550 g
- Standby time up to 24 months
Suitable For
Passenger cars, motorcycles, some delivery vans and 12 V boats (petrol up to 8.0 L, diesel up to 6.0 L). A good emergency device to keep in the car, and a power bank for trips.

Package Contents
- GOOLOO GP2000 jump starter
- Smart jumper cable
- USB to USB-C cable
- Storage bag
- User manual (EN)
Technical Specifications
| Model | GOOLOO GP2000 |
|---|---|
| Peak current | 2000 A |
| System voltage | 12 V (not for 6 V or 24V) |
| Engine capacity | up to 8.0 L (petrol) / 6.0 L (diesel) |
| Battery type / capacity | Lithium polymer (Li-polymer), 37 Wh |
| Outputs | USB 5 V/2.4 A; USB 5 V/3 A, 9 V/2 A, 12 V/1.5 A (per gooloo.uk) |
| Input (charging) | USB-C 5 V/3 A |
| Flashlight | LED, 400 lm: normal / strobe / SOS |
| Indicator | 4-LED battery level indicator |
| Operating temperature | −20 °C … 60 °C (manufacturer) |
| Dimensions | ~188 × 99 × 38 mm |
| Weight | ~550 g |
| Brand | GOOLOO |
Good to Know
- The unit cannot charge other devices while jump-starting.
- Recharge the unit at least every 3 months.
- Do not store the unit for long periods in a hot parked car: above 60 °C the lithium polymer cells may swell or become unstable.
- If the cable shows solid red with a beep, reverse the clamps.