Ultra slim Power Bank with Digital LED Display for battery level indicator
1,High stability, voltage protection, safety performance.
2,Perfume,long durability,no side effect usb charger.
3,Strong compatibility. apply to iphone,ipad, Samsung,HTC,Nokia ,blackberry,etc.
5,Soft silicon material,fashionable design and customized logo.
6, Triple protection system: Charging control, charging protection, discharge protection, overload protection, short circuit protection.
7,light weight,small size.
9, Hot Sale Portable Power bank 5V 12V 16V and 19V output
| Ultra slim Power Bank |
discharge from 4.2V to 3.0V at 0.2C mA
Max charge current
charge with constant current 1C to 4.2V, then charge with constant voltage 4.2V till charge current is less than 0.01C
Discharge cut-off voltage
2.75V, the over-discharge detection voltage of PCM
Charging, 0°C ~ 45°C ; 65±20%RH
Discharging, -20°C~60°C ; 65±20%RH
storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;3.7~3.9V
Cell Weight (Approx)
Cell Dimension (Max)
according to customer demand
(1) 3 days for standard battery samples.
(2) 7-10 days for mass products.
(3) OEM, 10-15 days after receiving your sample confirmation.
(1) One year warranty from sending out your goods.
(2) Pls send back the defective goods within the warranty period, we will repaire them or send you new for free.
(3) If there are the samples damaged, pls send us some pictures or video about it to confirm your problem, and we will send you free new samples instead.
Packing & Factory photos
Welcome to visit and inspect our factory !