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Publish time：2015-01-27 11:45:18
Round lithium polymer batteries for smart watches and other digital device which entail round lipo batteries.
GMBT503533 3.7V 490mAh Round lipo batteries
Applications: Smart watches;
Capacity: 490mAh;
Dimensions: 5(T)*35(D)
Item
| Spec
| Note
|
Nominal Capacity
| ≥490mAh@ 0.2C Discharge Min≥470mAh | 0.2Crate,3.0V cut-off |
Nominal Voltage
| 3.7V |
|
MAX Charge Voltage | 4.2V |
|
Discharge Cut-Off Voltage
| 3.0 V |
|
Charge current
| Standard charge： 0.2C Rapid charge： 0.5C |
|
Standard charging
| 0.2C CC （constant current） charge to 4.2V, then 4.2V CV(constant voltage) charge till charge current decline to≤ 0.02C |
|
Discharge Current
| Standard Discharge: 0.2C Max Discharge: 0.5C |
|
Storage temperature
| 1 month : -10～45℃ 6 month： -10～35℃ 20±5 ℃ is recommend long term storage temperature |
|
1. All of them are made by full automatic production line;
2. High Density at Your Choice;
3. Technical team has more then 20 years' experineces in litium batteries;
4. Engineer shall give you UN38.3 paper; Most of sizes are UL, CE certified;
5. After-Sale: we have agents in most countries,
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