Shenzhen Resky Electronics Co., Ltd.
| Payment Terms | Western Union,T/T |
| Supply Ability | 50000pcs/day |
| Delivery Time | 7-10days |
| Packaging Details | Paper box |
| Nominal Capacity | 650mAh |
| Charging Current | 0.2c |
| Continuous Discharging Current | 0.5c |
| Max Discharging Current | 1c |
| Weight | 10g |
| Cycle Life | 500cycles |
| Warranty | 12months |
| Shipping | UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line |
| Connector | Jst, Molex.... |
| Specification | 8*20*40mm |
| Brand Name | RESKY |
| Model Number | LP802040 |
| Certification | CE, RoHS, MSDS, Un38.3 |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union,T/T | Supply Ability | 50000pcs/day |
| Delivery Time | 7-10days | Packaging Details | Paper box |
| Nominal Capacity | 650mAh | Charging Current | 0.2c |
| Continuous Discharging Current | 0.5c | Max Discharging Current | 1c |
| Weight | 10g | Cycle Life | 500cycles |
| Warranty | 12months | Shipping | UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line |
| Connector | Jst, Molex.... | Specification | 8*20*40mm |
| Brand Name | RESKY | Model Number | LP802040 |
| Certification | CE, RoHS, MSDS, Un38.3 | Place of Origin | China |
| High Light | 802040 rechargeable Li-Polymer battery ，3.7V 600mAh solar battery cell ，LED lamp lithium polymer battery | ||
High-performance rechargeable lithium polymer battery designed specifically for LED lamps, smart watches, and compact electronic devices.
| Attribute | Value |
|---|---|
| Nominal Capacity | 600mAh |
| Charging Current | 0.2C |
| Continuous Discharging Current | 0.5C |
| Max Discharging Current | 1C |
| Weight | 10g |
| Cycle Life | 500 cycles |
| Warranty | 12 months |
| Shipping | UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line |
| Connector | JST, Molex |
| Specification | 8×20×40mm |
| Item | Specification |
|---|---|
| Battery Type | 3.7V 600mAh LiPo Battery |
| Charge Voltage | 4.2V |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 600mAh @ 0.2C Discharge |
| Charge Current | Standard: 0.5C, Rapid: 1.0C |
| Standard Charging Method | 0.5C CC charge to 4.2V, then CV charge till current ≤0.05C |
| Charging Time | Standard: 2.75 hours, Rapid: 2 hours |
| Max Charge Current | 1.0C |
| Max Discharge Current | 1.0C |
| Discharge Cut-off Voltage | 2.75V (0.2C) |
| Operating Temperature | Charging: 0°C ~45°C, Discharging: 0°C ~45°C |
| Storage Temperature | -10°C ~ +45°C |
| Dimensions | Length: 40±2mm, Width: 20±0.5mm, Thickness: 8±0.2mm |
| Drop Test | Dropped from 1m twice onto concrete - no fire, no leakage |
| Cycle Life | ≥500 times |
3.7V Standard Voltage Battery: Nominal voltage is 3.7V, charging cut-off voltage is 4.2V.
3.8V High Voltage Battery: Nominal voltage is 3.8V, charging cut-off voltage is 4.35V.
High voltage batteries provide higher energy output within the same volume. For cells of the same capacity (e.g., 2000mAh):
High-voltage batteries have shorter cycle life due to higher operating voltage. High-voltage batteries are suitable for scenarios with high battery life requirements but less stringent lifespan requirements, while standard-voltage batteries are better for devices requiring long-term use.
3.7V Standard-Voltage Batteries: Widely used in portable devices such as Bluetooth headsets, dashcams, and headlamps; mature technology, high safety, and low cost.
3.8V High-Voltage Batteries: Primarily used in devices with higher battery life requirements, such as high-end mobile phones, IoT terminals, and medical equipment; require circuits supporting 4.35V charging.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2012
Total Annual:
500000-1000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs.Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digital ... Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs.Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digital ...
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