Product Description:
• Nominal Voltage: 7.4V (Full charge voltage of single cell: 4.2V; full charge voltage for 2-series connection:
8.4V; discharge cut-off voltage: 6.0V)
• Nominal Capacity: 850mAh
• Rated Energy: 6.29Wh
• Charge Cut-off Voltage: 8.4V
• Standard Charging Current: Recommended 0.2C ≈ 170mA; maximum fast charge 0.5C ≈ 425mA
• Continuous Normal Discharge: Suitable for low-to-medium current devices (0.1C~1C, 85mA~850mA)
• Cycle Life: Capacity retention ≥80% after 500 charge-discharge cycles under normal operation
• Application:
• This 7.4V compact battery pack fits various portable devices:
1. RC hobbies: Mini RC boats, small remote control cars, tiny drones and aircraft models
2. Portable instruments: Handheld endoscopes, beauty devices, portable detectors, mite removers
3. Digital gadgets: Mini fill lights, portable audio recorders, industrial handheld scanners
4. Medical & security equipment: Portable nebulizers, physiotherapy machines, wireless surveillance cameras
Company Contact:

Contact Name: Camile
Company Name: Guangzhou Li-battery Solutions Co., Ltd
Email:
Tel: +86 15651773368
Fax:
Street Address: Bldg 9, Yongjun
3rd Block, Beiyuan Subdist, Yiwu,
Jinhua, Zhejiang,
China
Member name: LIPOBATTERY
Country:

China
Member Since: 22 June 2026
Total Leads:
4 LIPOBATTERY Import Export Business Leads
Business focus: Electonics, Lithium Battery, Lipo Battery
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