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  • laptop portable batteries-1
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Laptop portable batteries

Laptop portable batteries as a portable mobile power, Which are selected by most workers and students because of it compact size and portable to be carried. But when they are out either for business or for trip, they may meet a situation that the laptop is out of power, and even there is no place to charge it. According to this situation, portable laptop charger is specially designed. This Portable laptop charger is a portable power station that can automatically adjust current and voltage through eight intelligent adapters, so about 95% laptops in the current market, such as IBM, Dell, Sony, Samsung, Lenovo, all of them can be charged by this portable power. Nowadays, especially for Urbanite, who usually take two or three digital products like laptop, MP3, digital camera, maybe some one will take more like PDA, PSP etc, Portable laptop charger will be their best accompany. As its built-in USB output interface is suitable for other digital devices that charged with USB. As it get a high battery capacity (2000mAh), this portable charger can extend using time of the most your favorite digital devices. With this portable laptop charger, your digital devices will never run out of power often.

Characteristic and advantage for Laptop portable batteries:
Laptop portable batteries Elegantly designed shape
Laptop portable batteries High capacity battery.
Laptop portable batteries Blue LED indicator indicates voltage and battery capacity.
Laptop portable batteries USB output voltage: 5V
Laptop portable batteries Accurate multi-level voltage output: 7.2V, 9V, 16V, 19V
Laptop portable batteries DC output voltage can adjust to 5V, 7.2V, 9V, 16V, 19V.
Intelligent protection chip, overcharge protection, overload protection, short circuit protection.
Battery voltage alarm, remove over-current automatically.

Technic Specifications for laptop portable batteries:
Built-in Lithium battery: 20000mAh/74Wh
Battery type: Lithium-polymer battery
Power source: DC electric
Input: DC 16.8V /2A
Output: DC 5V/1A 7.2V/1A 9V/1A 16V/4A 19V/4A
Output current: ≤ 4000mAh(4A)
Dimension: 186*112*21mm
Idle discharge: < 100uA
Operation time: 2-4 hours
Charging time: about 4-5 hours
Battery charging cycle life: ≥ 500 times
Application: notebook, PDA, PSP, cell phones...
Certificate standard: CE, RoHS

DC Station content laptop portable batteries:
- connection wire , a group of laptop adaptors, 1 power adaptor, 1 protecting bag
- laptop connector accessories:

Connectors list


Connectors specification(mm)

field of laptop


 6.5*4.5*1.4 Black



4.75*1.7 Yellow



6.3*3.0 Green



5.5*2.1 Blue



5.5*2.5 White






4.0*1.7 Yellow



3.5*1.35 Red


laptop portable batteries Safty matters need attention
* Please put the portable charge in flat when using it.
* Please charge the power supply firstly with the affiliated adaptor.
* Don't charge the power supply with the adaptor for long time.
* Don't charge the power supply with other adaptor.
* Don't use it in the environment where the temperature is over 50 ºC