Portable Li-Polymer Battery 40000mAh USB Power Bank Supply Power Laptop Charger
CE, UL, RoHS, FCC
Mobile , Laptop ,Tablet PC...
40000mAh Storage Power Bank
Laptop,Mobile , Jump Starter...
DC 5V-20V(Type-C); 12V/40A(Car Port); AC 110~220V
Above 500 Times
Black/Grey/Silver/Pink or Customed
Portable Li-polymer Battery 40000mah USB Power Bank Supply Power Laptop Charger
- Water-resistant - Built-in PCB and BMS protection. - Prevent short circuit, over-current, over-heat, over-charge, over-discharge. - The internal pack is stabilized by braces. - Avoiding mechanical accidents caused by vibration.
Advantages 1, High energy density 2, High working voltage for single battery cells 3, Pollution-free 4, Long cycle life 5, No memory effect 6, Capacity, resistance, Voltage, platform time consistency is good 7, With short-circuit production function, safe and reliable 8, Factory price& High quality 9, Good consistency, low self discharge 10, Light weight, small size
Picture of the power bank
The Packing & Shipping Inner packing with EPE pearl cotton, outer packing with thick cardboard cartons or customerized packing On-time leadtime and 7-15 shipping before balanceOur Services Warranty Instructions 1.All battery we provide 1 years Warranty. 2.Warranty code: quality problems, defective goods can be fixed or replacement; Man-made damage, inflowing water, fault operation leading to short circuit or burning, damaged by carrier is out of our warranty. 3.Goods should be returned in original condition to qualify for a replacement or repair.