Li-polymer Battery Cell 502065 3.7V 700mAh 2.59wh Rechargeable Lithium Batteries
Price:
Negotiable
MOQ:
10pcs
Delivery Time:
7-10days
Brand:
RESKY
Product Description
Li-polymer Battery Cell 502065 3.7V 700mAh 2.59wh
High-performance rechargeable lithium polymer battery designed for compact electronic devices requiring reliable power in limited space.
Product Specifications
| Nominal Capacity | 700mAh |
| 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, and others |
| Specification | 5×20×65mm |
Technical Details
| Item | Specification |
|---|---|
| Battery Type | 3.7V 700mAh LiPo Battery |
| Charge Voltage | 4.2V |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 700mAh (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 to 45°C, Discharging: 0°C to 45°C |
| Storage Temperature | -10°C to +45°C |
| Dimensions | Length: 65±2mm, Width: 20±0.5mm, Thickness: 5±0.2mm |
| Drop Test | 1 meter drop onto concrete twice - no fire, no leakage |
| Cycle Life | ≥500 cycles |
Applications
- Smartphones: High energy density for longer battery life in compact designs
- Tablets: Meets capacity and portability requirements for extended use
- Laptops: Higher energy density extends usage time and enables thinner designs
- Bluetooth Headsets: Compact power solution for wireless devices
- Smart Watches & Bracelets: Customizable shapes adapt to wearable device designs
Main Advantages
- High energy density with superior size-to-weight ratio
- Standard 3.7V nominal voltage compatible with consumer electronics and IoT devices
- Eliminates need for additional power modules, simplifying circuit design
- No memory effect with high charge/discharge efficiency
- Considerable cycle life of 500+ cycles
- Flexible shape for strong adaptability to various device designs
- Outstanding low-temperature performance for wider application scenarios
- Environmentally friendly and safe, compliant with industry standards
502065 battery measurements:
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Resky Electronics Co., Ltd.
Location
Room 1405-1, Building 3B, Huaqiang Idea Park, Guangming Street, Guangming District, Shenzhen, Guangdong Province,China
Contact Person
Alice