Leading OEM lithium polymer battery manufacturer

(12-14-2014)

What are lipo battery BMS and PCB? Why are they needed for lithium battery?

BMS is battery management system, always for big battery packs, typical use is LiFePO4 power battery.It has protective functions of over charging,over discharging,over current,short-circuit, cells balancing functions,some battery may need also communication port and data input output options and ...

(11-30-2014)

Does Padre supply both lipo battery,li-ion battery cells and packs?

Yes. Padre has professional battery factories to produce lithium battery cells and battery packs, our cell factory produces lithium ion battery (Li-ion)cells, lithium polymer battery (lipo/li-polymer)cells,  and LiFePO4 battery cells, 3 years ago, we also got ability to produce one of world earli...

(11-30-2014)

How many charging ways are there for rechargeable batteries?

Generally there are three most popular charging ways as below: 1-CC charging(Constant current)   The charging current keeps the same at a certain amount during the whole charging process, Most rechargeable batteries charge this way. 2-CV charging(Constant voltage)   The voltage for both ends of t...

(11-30-2014)

What’s discharge rate and charge rate for li-ion and lipo battery?

Discharge and charge rate for lithium battery is the multiple between the current and the capacity, its unit is C. for example, if the lithium ion battery has a capacity of 800mAh, and its discharging current is 1600mA, then its discharge rate is 2 C rate, if its charging current is 800Ma, then i...

(11-30-2014)

What are the key parameters for lithium ion battery performance?

What are the key parameters for lithium ion battery performance? 1-     Capacity: higher capacity means longer use time, if its for mobile phone, you can talk for more hours, and you can play more games, listen more songs Before you need to charge again. 2-      Internal Impedance: High impedance...

(11-30-2014)

How to charge a new lithium ion battery?

How to charge a new lithium ion battery? As a new lithium ion battery, it can gain its best performance only after twice or three times 100% DOD(depth of discharge) cycles. Padre Electronics recommend to charge 4 hours in the first three cycles, and don’t charge it for over 12 hours as traditiona...