shenzhen gold power energy co.,ltd
                                                                                                           
Verified Supplier
25 Years
Since 2001
Menu

High Capacity 5000mAh 3.7V Li Polymer Battery with 500 Cycle Life for Digital Products

Price Negotiable
Price: Negotiable
MOQ: 2000pieces
Delivery Time: within 15days
Product Description
High Capacity 3.7V 5000mAh Lithium Polymer Battery
Premium 955565 model lithium polymer battery with 5000mAh capacity and 500+ cycle life, designed for power banks and high-demand applications.
Safety Precautions
  • Keep batteries away from children to prevent swallowing hazards
  • Carefully read and follow all usage guidelines
  • Review charging instructions before use
  • Consult device manual before installing or removing batteries
  • Replace batteries when performance degrades
  • Remove batteries at end of service life
  • Store unused batteries in cool, dry conditions
  • Clean battery contacts with dry cloth before use if dirty
  • Avoid use in electrostatic environments
  • Operating temperature ranges: Charge 0°C~45°C, Discharge -20°C~55°C
Technical Specifications
ParameterSpecification
Type3.7V 5000mAh 955565
Nominal Voltage3.7V
Nominal Capacity5000mAh
Dimensions9.5*54.8*64.8mm (Customizable)
WeightApprox. 100g
Max Charge Current1.0C
Max Discharge Current1C (Customizable)
Charge MethodCC-CV (Constant Voltage with Limited Current)
Charging Time0.2C: 5-6 hours; 0.5C: 2-3 hours; 1C: 1-2 hours
Cycle Life500-1000 cycles (usage dependent)
Operating TemperatureCharge: 0°C~45°C; Discharge: -20°C~60°C
Storage Temperature-20°C~60°C
Product Images
High capacity 955565 lithium polymer battery front view 955565 battery side profile and dimensions Lithium polymer battery internal structure Battery performance testing and quality control Battery application in power bank devices
Standard Packaging
Professional packaging for 3.7V and 7.4V lithium polymer battery packs
Why Choose Gold Power Energy
Research & Development
Experienced R&D team with over 60 engineers and advanced equipment supporting OEM and ODM requirements.
Advanced R&D laboratory and engineering team
Quality Certifications
CE RoHS BIS KC CB UL MSDS UN38.3 IEC61233
International quality certificates and compliance documentation
Manufacturing Excellence
Leading battery supplier since 2001, specializing in lithium polymer, lithium ion, LiFePO4 batteries and custom battery packs.
Modern manufacturing facility and production line
Available Battery Models
Shenzhen Gold Power Energy offers over 1000 lithium polymer battery models with capacities from 20mAh to 5000mAh to meet diverse application requirements.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company shenzhen gold power energy co.,ltd
Location 11 floor, building 9, Tianlixin Industrial Park, longxi Community, Longgang District, Shenzhen 51800, China
Contact Person Justine

Request A Quote

Please check your email address.
Your message must be at least 20 characters.