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General Features
Item：Polymer Lithium ion Battery
Brand：Xunds
Place of Origin: Huizhou City, China
Model: 12440
Capacity: 520mAh
Nominal Voltage: 3.7V
Size：（D）12*（H）44mm
Net weight: 11g/pc
Data sheet
|
Type |
Li-polymer |
|
Model No |
12440 |
|
size |
12*44mm |
|
Brand Name |
Xunds |
|
Place of Orign |
Huizhou,China |
|
Color |
black, red |
|
Capacity |
520mAh |
|
Warranty |
12 months |
|
Cycle life |
500 times |
|
Nominal Voltage |
3.7V |
|
Charge Voltage |
4.2V |
|
Discharge Voltage |
3.0V |
|
Charge Current |
Standard Charging:0.5C Rapid Charge:1C |
|
Standard charging method |
0.5C CC（constant current）charge to 4.2V, then CV(constant voltage FC)charge till charge current decline to ≤0.01C |
|
Charge Time |
1.5-2.5hours(Ref.) |
|
Operating temperature |
Charge:0℃~45℃ Discharge:10℃~45℃ |
|
Storage temperature |
-10℃~+45℃ ( Recommended storage temperature:25℃） |
Packing
Inter box Dimension(cm):**(W)***(H)***(D)
Outer Carton Dimension(cm):**(W)***(H)***(D)
Volume:** cbm/Carton
G. W.: **kg/Carton
Product Application
ELECTRONIC CIGARETTE，BICYCLE LIGHTS, POS, ELECTRONIC SCALE, GPS, LED LIGHTS, BLUETOOTH HEADSET &SPEAKER, MONITOR, WALKIE-TALKIE, LIGHTER, RECORDER PEN,BEAUTY INSTRUMENT, ETC.
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