Shenzhen Huayousheng Energy Technology Co., Ltd.
| Nominal Capacity | 4000mAh |
| Cycle Life | 500+ cycles (80% capacity retention) |
| Delivery Time | 5-7 working days for stock, 15-20 working days for OEM production |
| Nominal Voltage | 3.7V |
| Cut-off Voltage | 2.75V |
| Max. Charge Current | 1C (4000mA) |
| Payment Terms | T/T,PayPal,Western Union |
| Energy | 14.8Wh |
| Internal Resistance | <= 60mOhm |
| Approx. Dimensions (L x W x T) | 65.0 x 40.0 x 12.0 mm |
| Operating Temperature | Charge: 0-45 deg C; Discharge: -20-60 deg C |
| Charging Voltage | 4.2V |
| Standard Charge Current | 0.5C (2000mA) |
| Max. Continuous Discharge Current | 1C (4000mA) |
| Cell Type | Lithium Polymer (LiPo) Pouch Cell |
| Supply Ability | 100000 Pieces per Month |
| Packaging Details | Anti-static bag with foam cushion, export-grade carton, palletization available |
| Standard Discharge Current | 0.5C (2000mA) |
| Model Number | 124065 |
| Brand Name | HYS |
| Place of Origin | Guangdong, China |
| Certification | CE, RoHS, UN38.3, MSDS |
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Product Specification
| Nominal Capacity | 4000mAh | Cycle Life | 500+ cycles (80% capacity retention) |
| Delivery Time | 5-7 working days for stock, 15-20 working days for OEM production | Nominal Voltage | 3.7V |
| Cut-off Voltage | 2.75V | Max. Charge Current | 1C (4000mA) |
| Payment Terms | T/T,PayPal,Western Union | Energy | 14.8Wh |
| Internal Resistance | <= 60mOhm | Approx. Dimensions (L x W x T) | 65.0 x 40.0 x 12.0 mm |
| Operating Temperature | Charge: 0-45 deg C; Discharge: -20-60 deg C | Charging Voltage | 4.2V |
| Standard Charge Current | 0.5C (2000mA) | Max. Continuous Discharge Current | 1C (4000mA) |
| Cell Type | Lithium Polymer (LiPo) Pouch Cell | Supply Ability | 100000 Pieces per Month |
| Packaging Details | Anti-static bag with foam cushion, export-grade carton, palletization available | Standard Discharge Current | 0.5C (2000mA) |
| Model Number | 124065 | Brand Name | HYS |
| Place of Origin | Guangdong, China | Certification | CE, RoHS, UN38.3, MSDS |
| High Light | 4000mAh High Energy Density Cell ，3.7V Rechargeable LiPo Battery ，Backup Power Desk Lamp Applications | ||
Reliable 14.8Wh energy storage for backup power, desk lamps and digital devices.
This 124065 lithium polymer pouch cell delivers a nominal voltage of 3.7V with a true 4000mAh capacity (14.8Wh) in a compact, lightweight package. It is engineered for OEMs and distributors building backup power supplies, rechargeable desk lamps, LED lighting and portable digital products that demand stable discharge performance, long cycle life and consistent quality cell after cell.
| Parameter | Specification |
|---|---|
| Cell Type | Lithium Polymer (LiPo) Pouch Cell |
| Model Number | 124065 (HYS) |
| Nominal Voltage | 3.7V |
| Charging Voltage | 4.2V |
| Cut-off Voltage | 2.75V |
| Nominal Capacity | 4000mAh |
| Energy | 14.8Wh |
| Standard Charge Current | 0.5C (2000mA) |
| Max. Charge Current | 1C (4000mA) |
| Standard Discharge Current | 0.5C (2000mA) |
| Max. Continuous Discharge Current | 1C (4000mA) |
| Internal Resistance | Less than or equal to 60mOhm |
| Cycle Life | 500+ cycles (80% capacity retention) |
| Operating Temperature | Charge: 0 to 45 deg C; Discharge: -20 to 60 deg C |
| Approx. Dimensions (L x W x T) | 65.0 x 40.0 x 12.0 mm |
| Certification | CE, RoHS, UN38.3, MSDS |
Ideal for backup power supplies / emergency power units, rechargeable desk lamps, LED lighting fixtures, POS terminals, Bluetooth speakers, smart home sensors and other portable digital products.
Each cell is 100% tested for capacity, voltage and internal resistance before shipment, and packed with anti-static protection to ensure it arrives in perfect condition. Full documentation including MSDS, UN38.3 test report and transport certificates is available on request.
We support customized capacity, dimensions, lead wires, connectors and protection circuit boards (PCB/PCM), as well as custom logo and retail packaging for your brand.
Contact us today for free samples, technical datasheets and volume pricing.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2013
Total Annual:
5,000,000-6,000,000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shenzhen Huayousheng Energy Technology Co., Ltd. is a high-tech enterprise integrated with the research & development, production and sales of lithium batteries. The company was established in Guanlan, Shenzhen in 2013, and moved its production base to Shuikou Subdistrict, Huicheng District, ... Shenzhen Huayousheng Energy Technology Co., Ltd. is a high-tech enterprise integrated with the research & development, production and sales of lithium batteries. The company was established in Guanlan, Shenzhen in 2013, and moved its production base to Shuikou Subdistrict, Huicheng District, ...
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