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Who are we?
We are a manufacturing representative and distributor of laptop batteries, camcorder batteries, digital camera batteries, power tools batteries, battery chargers, two-way radio batteries, laptop auto adapters, laptop AC adapters and other accessories.
How can we sell at such a low price?
We buy in bulk and pass on saving to the customers. We have over 10,000 pieces of batteries in stock and offer the best service to our customers.
Do we sacrifice quality for our low cost?
We have a complete engineering facility for battery pack testing. This enable us to provide the most up-to-date in battery pack testing for the most advanced portable consumer electronics products. We only sell quality products from quality suppliers.
The batteries supplied by our Company are [replacement for] sold for use with certain products of computer manufacturers, and any reference to products or trademarks of such companies is purely for the purpose of identifying the computer manufacturers with which our products [are replacement for] may be used. Our Company and this Website are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these computer manufacturers, nor are the products offered for sale through our Website manufactured by or sold with the authorization of the manufacturers of the computers with which our products [are replacement for] may be used.
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Battery Knowledge
What is rechargeabel battery self discharge?
Primary battery or full charged secondary battery, when put aside
for a period, it s capacity will decline or lose,this phenomenon
calls self discharge that is electricity flee away.It is decided
by the inner electro-chemistry system, similar to water leakage
from pond or reservoir.
What is the ambient temperature affects the battery performance?
Low temperatures (e.g. -15oC) will obviously reduce Ni-Cd and Ni-MH
battery discharge rate. At -20oC electrolyte is at its freezing
point, charge speed will greatly slow down. At low temperature (under
-15oC) charge will raise the internal gas pressure and probably
unseal the safety vent. Ambient temperature of 5oC to 30oC is the
best range to get effective charge. Generally with temperature rising
charge efficiency will become higher. But when the temperature rises
to 45oC or higher, the materials performance in the battery will
be degenerated and battery service life will be shorten greatly.
How can rechargeable batteries be connected?
The rating for rechargeable battery NEW!! Battery Chemistry F.A.Q
- Here we discuss different battery designs currently used, some
of the chemistry involved, and advantages and disadvantages of each
design. We have also included some useful definitions and a list
of parameters to guide you in matching your battery requirements
to a specific battery design. |
