D28A Portable Car Jump Starter 12V 22000mAh Emergency Battery Booster with LED FlashLight Safety Hammer

Specification Model D28AOutput 15VUSB output 5V2ACharge mode CC CV 15V1AStart current 480APeak current 900ACapacity 22000 mAhCycle life 3 000 timesApplicable temperature range 0° C 65° CColor Orange and BlackSize 18 8 3cmFeatures 1 The necessary compass for mountaineering camping and other outdoor activities 2 Waterproof and dustproof 3 The battery capacity is large durable and safe 4 Small size slim and easy to carry 5 Low temperature resistance high temperature resistance 6 Providing power to the car starting the car in a flash simply solving the dilemma 7 No need to install no need to set up just use a clip to connect the car positive and negative open the power switch the car can start red positive black negative Four practical functions 1 Instantly start the car safety and emergency necessities 2 Efficient intelligent charging with adapter and charging line can be applied to more than 95 notebook mobile phones tablet PCs cameras and other electronic equipment 3 Push the switch to ON position press the boot button for 3 seconds start the strong light illumination and then press SOS for help flash and turn off the illumination in turn 4 Temperature protection short circuit protection constant voltage protection constant current protection over charge protection overdischarge protection balance protection magnetic field protection Note Please fully charge the product before use Package included 1 X Jump starter1 X Laptop adapte