MDHAND Car Jump Starter, 6000mAh 12V Battery Jump Box with Quick Charge Out(Up to 6.0L Gas and 4.0L Diesel Engines), Portable Battery Booster with LCD Display, Lights

1. Low-function sleep solution, can still maintain power when not used for a long time 2. Suitable for 6L gasoline vehicles or 4L diesel vehicles. 4. Nine protections: anti-reverse protection, short circuit protection, overcharge protection, constant current protection, voltage regulation protection, over-discharge protection, temperature protection, magnetic field protection, polymer lithium battery 5. Intelligent power management IC: explosion-proof and high temperature resistant, extreme temperature -40° to 85° 6. Dual USB interface, fast charging of mobile phones