Ultra Slim Power Bank – 4000mAh
Ultra Thin! 4000mAh smart power bank for iPhone Samsung HTC battery power bank high quality slim power bank credit card power bank
- This backup power supply is mainly designed for charging digital products, such as mobile phones, tablet PC, MP3, MP4 and game player etc.
- It can meet the charging requirement of the most products in the market. It has the function of constant voltage and current-limiting, short-circuit protection for output.
- There is a Micro Control Unit ( MCU ) in the power bank, intelligently control the power output.
- At anytime and anywhere, it can be widely used to charge your mobile phones, digital camera, PDA, PSP, MP3, MP4, GPS and so on.
- Interface : Mini USB, Micro USB, Multi-Pin, USB, USB Type C
- Type : Electric, Travel, Solar, Car Charger
- Capacity : 4000 mAh
- Battery Type : Li-ion Polymer, Lithium ion, Polymer
- USB Port : Single, Dual
- Compatible Devices : Compatible with all smartphones & tablets
- Additional Features : Polymer Battery – Hi-quality Li-Polymer battery. Safe & reliable., More Charge Cycles – Get more charging cycles as compared to conventional batteries., Perfect Capacity – 2500mAh battery gives perfect emergency charging., Super Slim – Super slim design makes it ideal for portability 9.6 x 6.2 x 0.5 cm, Built in Cable – Built in charging cable, simple and convenient. Slot for charging Power Bank through conventional charger/USB cable.