DC station Laptop portable back up battery for notebook cellphones MP3/MP4 Camera PSP PMP PDA......

DC Station is a product of high battery capacity & portable mobile power which combines mobile charger and standby battery functions. Through different intelligent discharging connectors, DC Station can help you to realize notebook charging and inside battery charging, DC Station charge function suits for at least 95% of notebooks in current markets.

DC Station also can realize cell phones, IPOD,PSP,PDA,MP3,MP4,PMP,camera charging through standard USB output interface. It is very convenient to use and helps you to solve devices with no electricity at any time.

Features:
2. High battery capacity.
3. High communality & multi-purpose.
4. LED indicates battery capacity.
5.Voltage/current overload /short circuit protection

Specification:
*Built-in Lithium battery: 20000mAh/74WH
*Input: DC 16.8V /2A
*Output: DC 5V/1A, 7.2V/1A, 9V/1A, 16V/4A, 19V/4A
*Output current: =4000mA(4A)
*Dimension: 180*111*18mm
*Idle discharge: <100uA°C
*Operation time: 2-4 hours
*Charging time: about 4-5 hours
*Working temperature: -10°C-40°C
*Store& transport temperature: -20°C-50°C
*Cycle life: >500 times

laptop battery/rechargeable battery/portable laptop backup battery