Guang Zhou Sunland New Energy Technology Co., Ltd.
Guang Zhou Sunland New Energy Technology Co., Ltd. Your Personal Battery Expert! sales@tacbattery.com Mobile : 15813319221
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| Place of Origin: Guangdong China (Mainland) | Brand Name: EWT | Model Number: LP403759 |
| Type: Li-polymer | Nominal Voltage: 3.7V | Size: 4*37*59mm |
| Nominal Capacity: 900mAh | form: flat |
| No.
| Item
| General Parameter
| Remark
| |
| 1 | Rated Capacity
| Typical
| 900mAh | Standard discharge(0.2CC5A) after Standard charge
|
| Minimum
| 850mAh | |||
| 2 | Nominal Voltage
| 3.7V | Mean Operation Voltage
| |
| 3 | Voltage at end of Discharge
| 3.0V | Discharge Cut-off Voltage
| |
| 4 | Charging Voltage
| 4.2±0.03V |
| |
| 5 | Internal Impedance
| ≤180mΩ | Internal resistance measured at AC 1KHZ after 50% charge The measure must uses the new batteries that within one week after shipment and cycles less than 5 times
| |
| 6 | Standard charge
| Constant Current 0.5C5A Constant Voltage 4.2V 0.01 C5Acut-off
| Charge time : Approx 4.0h
| |
| 7 | Standard discharge
| Constant current 0.2 C5A end voltage3.0V
|
| |
| 8 | Fast charge
| Constant Current 1C5A Constant Voltage 4.2V 0.01 C5Acut-off
| Charge time : Approx 2.5h
| |
Model: 3.7V 900mAh Lithium-Ion Polymer Battery approved by CE, UN RoHS.
The Lithium-Ion Polymer Battery has high voltage, high energy density, long cycle life, no memory effect and eco-friendly.
Lithium-Ion Polymer Battery PCB and Li-ion Battery pack are available.
Lithium-Ion Polymer Battery OEM orders are welcomed.
Individual Lithium-Ion Polymer Battery can be assembled in parallel or series into stacks as required by customers.
