Lithium Polymer Battery Pack 1000mAh 3.7V For Electric Power
Brand Name:Melasta
Certification:CE, ROHS, KC, UN
Model Number:LP773048
Minimum Order Quantity:1000pcs
Payment Terms:L/C, T/T, Paypal
Place of Origin:China
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Location:
Shenzhen Guangdong
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10th Floor, 2nd Bldg East, Seg Technology Park, Huaqiang Rd., Shenzhen, China
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Product Details
Lithium Polymer Battery Pack 1000mAh 3.7V For Electric Power
Basic Information:
Model NO.:LP773048
Type:Lithium-Polymer Battery
Chargeable:Chargeable
Discharge Rate:Medium Discharge Rate
Shape:Square Battery
Nominal Voltage:3.7V
Usage:Electric Power
Export Markets:Global
Additional Information:
Trademark:MELASTA
Packing:Carton
Standard:CE, ROHS, KC
Origin:China
HS Code:85078010
Production Capacity:1million/Week
Product Description
Type: Li-Polymer Battery
Model NO.:LP773048-1000mAh 3.7V
Charger Type: Electric Charger
Nominal Voltage: 3.7V
Capacity: 1000mAh
Shape: Square Battery Pack
Dimension: 7.7×30×48mm
Net Weight: 23.5g
Transport Method: Express , Air or sea
Packing: Standard Export Package, Box and Carton
| NO. | Item | Spec | Remark |
| 1 | Charge Voltage Max. | 4.2V | |
| 2 | Nominal Voltage | 3.7V | Cell voltage between 3.6V ~ 3.9V before shipping |
| 3 | Nominal Capacity | ≥1000mAH@1C Discharge | Nominal capacity refers to the capacity of 1C discharge with 2.75V cut-off voltage, after charging with standard method. |
| 4 | Cycle Lige | ≥300 Times | One cycle refer to one charge period and then one discharge period. Test condition: Charge:1C to 4.2V Discharge:1C to 2.74V The cycle life is the cycle times when the discharge capacity is about 80% of the capacity. |
| 5 | Self-discharge | Residual Capacity>90% | After standard charging, storied at 25±0.5 Celsius degree for 30 days, then measure the capacity as item 4. |
| 6 | Impedence | Max:50mΩ | After standard charging, measure the internal reisitance with AC 1KHz |
| 7 | Charge Current Max. | 1.0C | |
| 8 | Discharge Current Max. | 1.5C | |
| 9 | Discharge Cut-off Voltage | 2.75V | |
| 10 | Operating Temperature | Charge:0~+45 Celsius degree | Cells must be storied at 3.6V-3.9V. During long period storage, cells should be maintained every 90 days. The method is to do a charge-discharge cycle with standard method, then charge to 3.7V-3.9V. |
| 11 | Storage Temperature | -20 ~ +45 Celsius degree | |
| 12 | Weight | Appr.20g | |
| 13 | Pack Dimension | T:7.9mmMax W:31mm Max L:50mm Max | Measured with weighting 300gf at 25±0.5 Celsius degree Not including Tab |
| 14 | PCM | SEIKO |
Detailed parameters:
Lithium Polymer Battery Pack 1000mAh 3.7V For Electric Power
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