Super Slim Card Power Bank with Built-in Micro USB Cable 4000mAh, colors optional
Specification:
Model: LB-J39
Battery Type: Polymer
Battery Level: A
Battery Quantity: 1pcs
Product Weight: 100g
Capacity: 4000mAh
Product Size: 968111mm
Charge Mode: CC/CV
Input Voltage: 5V
Output Voltage: 5V
Input Current: 1A
Output Current: 1A
Battery Life: >500 times
Packing: 31.239.735CM; 60PCS/CTN; N.W./G.W.: KGS
Features:
1.Single USB output
2.Two indicator lights, red light flash charging, red light on full charged and blue light on discharging.
3.Advanced switch power supply management, proper circuit layout. The static power consumption as low as 20μA
4.Over voltage, over current, over charger, over discharge and short circuit protection.
5.Automatic recognition for charge and discharge.
6.Product color: Black, White, Blue and Pink
