Features:

Smart , portable, easy to operate and applicable to most li-ion batteries.
High speed , high efficiency and safe reliability.
Able to chrge original mobile phone li-ion battery
Applicable to standard USB adapters with input AC100-240v and output DC5V.
Charging Lithium battery on standard computer USB interface.
Charging on solar power and portable power with USB
Automatic anode and cathode exchange circuit design.
Used as TF reader.

Technical Values

USB PLUG: USB 2.0/1.1
Transferring speed: Support USB2.0 specification for 480M bit/sec and 12 Mbit /sec operation
Power : 5V A Model USB interface.
Voltage: Input DC 5V+-0.25V
Output: DC 4.2+_0.5V
Charging current : Max 500mA
Working environment: Temperature 0--45C
Humidity 20~ 60%
Memory card: TF(micro SD)card Max 4G
System application: Windows 2000 /XP /ME
Measurement: 47mm*26.5mm*27mm
Weight: about 11g
Note: the connecting distance of the product can reach 22mm , please choose according to thebattery.

Package Accessories

One piece U charger
specification sheet
The port of U charger to connect computer is standard USB port , it is accord with informaiton Industry Department issued