GOOLOO 4000A Start Power Bank 20000mAh Jump Starter Car Booster External Battery 12V Starting Device for Petrol Diesel Powerbank

Why it's necessary to get a jump starter?

1. Make preparation for a long driving trip;

2.Your car can't start due to low power or freezing winter;

We help you !!!GOOLOO Jstar one 20000mah 4000A Car Jump Starter !

1. Jump Start (4000A Peak Current)

2. Power Bank (20000mAh/15W Two-Way Fast Charging )

3. LED Light (SOS/Lighting/Strobe)

4.Work in -20℃~60℃ (-4℉~140℉)

Suitable for 90% vehicles！！

Start all displacement 12V petrol engines

12V diesel vehicles with displacement not exceeding 10.0L

Vehicle type：Car/SUV/Business car/Electric car/Motorcycle/Van/Pick up/Small truck

20000mAh Power Bank 15W Two-Way Fast Charging

★Different devices at the same time

★USB2 Output: Quick Charge( 5V/2.4A, 9V/2A,12V/1.5A) 5V/2.1A, 15V/10A

★20000mAh Power Bank

★15W Fast Charging

12V DC Output, Power Up the Toughest Batteries.

Powerful enough to charge your all 12V car devices.

Low Self-Discharge,

Battery Ready for 18 Months².

With a super low self-discharge design, GP4000 PLUS holds a charge for up to 18 months.

10 Protections³, Designed for super Safe.

10 Safety protection, including spark-proof protection, over-current protection, over-voltage protection, and overcharge protection, etc, ensure you and your car's security.

The material used ABS V0 military grade fireproof material Truly achieve 0 sparks, 100% safety

Start your car more precisely in any climate.

The new GOOLOO AI chip automatically monitors and adjusts the starting current according to the fluctuation of the ambient temperature, limiting the chance of failure to start and providing a more accurate starting current.

Supports operating temperature from -4℉ to 140℉, stable power supply under both low and high temperature conditions.Suitable for use in various harsh environments.

Super Bright 400 lm LED torch

How to start your car?

What's in the package?