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KallistaI'm going to keep this sweet & short! I have never experienced such excellent customer service with a out of country supplier. This company has gone far and beyond to meet the needs of their customers. Their response time with all my concerns were addressed immediately 100%within 1-24 hours and the shipping time was EXCELLENT!
Contact Person :
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Phone Number :
+86 13828713564
Square Lithium Ion Polymer Cell 3.7V 300mah Flat Lithium Polymer Battery

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xProduct Details
Application | Toys, Power Tools, Consumer Electronics, Electric Bicycles/Scooters, Electric Wheelchairs | Weight | 11g |
---|---|---|---|
Max Charge Voltage | 4.2V | Discharge Cut Off Voltage | 2.75V |
Standard Charge Current | 0.2C | Max Charge Current | 1C |
Charging Mode | CC/CV | Charging Temperature | 0~45℃ |
Discharging Temperature | -20 ~ 60℃ | Size | About 4.3*29.5*34(mm) |
Warranty | 12 Months | Applied Field | Electrical Appliances |
Anode Material | LCO | Battery Size | 402933 |
The Charging Ratio | 0.5C | The Discharge Rate | 1C |
Storage Type | -20-60℃ | ||
Highlight | Square Lithium Ion Polymer Cell,Square Flat Lithium Polymer Battery,300mah Lithium Ion Polymer Cell |
Product Description
Hot sale square battery li-ion 3.7V 300mah rechargeable lithium battery for consumer electronics
Product Description
Product features |
production by automatic production line with high quality materials |
Charging Temperature | 0~45℃ |
Nominal capacity | 300mAh | Discharging Temperature | -20 ~ 60℃ |
Nominal voltage | 3.7V | Storage temperature | ≤1 month: 45~60℃ ≤3 months: 25~45℃ ≤12 months: -20~25℃ ≤60%RH Recharge every 6 months |
Max charge voltage | 4.2V | Humidity Range | 0~85% (non-condensing) |
Discharge cut off voltage | 2.75V | Dimension | about4.3*29.5*34(mm) |
Standard charge current | 0.2C | Weight | about 11g |
Max charge current | 1C | Brand | BAKTH / Neutral / OEM |
Standard dischrge current | 0.2C | Warranty | 12 Months |
Max dischrge current | 1C | PCB/PCM | yes |
Charging mode | CC/CV | Connector | 3P connector |
Internal resistance | ≤260 | Battery type | Li-ion |
Cycle life | 300 cycles | Rechargeable or not | Yes |




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