Hot selling car jump starter

Model Number: X810-#0165 Brand Name: RUIZU Key Specifications/Special Features: * With 21600mAh polymer lithium battery inside* Capable of cranking 12V 6.5L gasoline engines and 5.0L diesel vehicle* Ultra compact design, portable and easy to use* Applicable to mobile phones, laptops and other electronic devices* LED torch, SOS and strobe* Optionally air compressor and intelligent jumper cable* LED display: power level showing and real time current* More than 3000 times cycle lifespan* With optional smart cable: short circuit, reverse connection, over heat protectionAccessories:1 x car jump starter
1 x car battery charging cable
1 x car cigarette lighter adaptor
1 x jumper cable clamps
1 x home charger
1 x car charger
1 x 3-in-one USB mobile adapter
8 x laptop adapter tips
1 x user's manual
1 x PU storage bag

Packing:
Quantity: 1 piece/color box, 10 pieces/carton
Color box size: 270x195x65mm
Carton size: 395x345x290mm
Weight/carton: 13.6kg
For optimal use:
Charge battery at least once every 3 months to avoid shortening its lifespan
Compatible with 6.5L and lower gas/petrol engines and 5.0L diesel powered vehicles
Recharge your vehicle's battery as soon as possible after jump starting

Attention:
To avoid injury and/or damage to your vehicle, do not connect the red and black clamps together
Remove battery within 30 seconds of starting your car
Store at below 140°F and avoid direct sunlight
Jump starter may not work properly at temperature below -4°F
Keep out of reach of children