Shenzhen Huayousheng Energy Technology Co., Ltd.
| Cut-off Voltage | 2.75V |
| Max. Charge Current | 1C (800mA) |
| Supply Ability | 200000 Pieces per Month |
| Nominal Capacity | 800mAh |
| Cycle Life | 500+ cycles (80% capacity retention) |
| Nominal Voltage | 3.7V |
| Energy | 2.96Wh |
| Internal Resistance | <= 80mOhm |
| Approx. Dimensions (L x W x T) | 45.0 x 20.0 x 9.0 mm |
| Operating Temperature | Charge: 0-45 deg C; Discharge: -20-60 deg C |
| Delivery Time | 5-7 working days for stock, 15-20 working days for OEM production |
| Packaging Details | Anti-static bag with foam cushion, export-grade carton, palletization available |
| Payment Terms | T/T,PayPal,Western Union |
| Standard Charge Current | 0.5C (400mA) |
| Max. Continuous Discharge Current | 1C (800mA) |
| Standard Discharge Current | 0.5C (400mA) |
| Cell Type | Lithium Polymer (LiPo) Pouch Cell |
| Charging Voltage | 4.2V |
| Model Number | 902045 |
| Brand Name | HYS |
| Place of Origin | Guangdong, China |
| Certification | CE, RoHS, UN38.3, MSDS |
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Product Specification
| Cut-off Voltage | 2.75V | Max. Charge Current | 1C (800mA) |
| Supply Ability | 200000 Pieces per Month | Nominal Capacity | 800mAh |
| Cycle Life | 500+ cycles (80% capacity retention) | Nominal Voltage | 3.7V |
| Energy | 2.96Wh | Internal Resistance | <= 80mOhm |
| Approx. Dimensions (L x W x T) | 45.0 x 20.0 x 9.0 mm | Operating Temperature | Charge: 0-45 deg C; Discharge: -20-60 deg C |
| Delivery Time | 5-7 working days for stock, 15-20 working days for OEM production | Packaging Details | Anti-static bag with foam cushion, export-grade carton, palletization available |
| Payment Terms | T/T,PayPal,Western Union | Standard Charge Current | 0.5C (400mA) |
| Max. Continuous Discharge Current | 1C (800mA) | Standard Discharge Current | 0.5C (400mA) |
| Cell Type | Lithium Polymer (LiPo) Pouch Cell | Charging Voltage | 4.2V |
| Model Number | 902045 | Brand Name | HYS |
| Place of Origin | Guangdong, China | Certification | CE, RoHS, UN38.3, MSDS |
| High Light | 800mAh Slim Profile Pouch Cell ，3.7V 2.96Wh Rechargeable Battery ，Music Equipment Headset Battery | ||
Compact 2.96Wh power for music equipment, headsets and portable digital devices.
This 902045 lithium polymer pouch cell provides a nominal voltage of 3.7V with a dependable 800mAh capacity (2.96Wh) in an ultra-slim, lightweight form. It is designed for OEMs and brands producing wireless headsets, music equipment and portable digital products that require stable power delivery, long standby time and consistent quality in high-volume production.
| Parameter | Specification |
|---|---|
| Cell Type | Lithium Polymer (LiPo) Pouch Cell |
| Model Number | 902045 (HYS) |
| Nominal Voltage | 3.7V |
| Charging Voltage | 4.2V |
| Cut-off Voltage | 2.75V |
| Nominal Capacity | 800mAh |
| Energy | 2.96Wh |
| Standard Charge Current | 0.5C (400mA) |
| Max. Charge Current | 1C (800mA) |
| Standard Discharge Current | 0.5C (400mA) |
| Max. Continuous Discharge Current | 1C (800mA) |
| Internal Resistance | Less than or equal to 80mOhm |
| 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) | 45.0 x 20.0 x 9.0 mm |
| Certification | CE, RoHS, UN38.3, MSDS |
Ideal for wireless headsets and headphones, music equipment (electronic instruments, mixers, portable audio gear), Bluetooth earphones, smart wearables, handheld game consoles 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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