Shenzhen Resky Electronics Co., Ltd.
Aims to be a premier solution provider for high quality, efficient, safe, environmental power
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| Attribute | Value |
|---|---|
| Shape | Square Battery |
| Electrolyte | Li(Nicomn)O2 |
| Rechargeable | Chargeable |
| Nominal Capacity | 3000mAh |
| Continuous Discharging Current | 0.5c |
| Max Discharging Current | 1c |
| Weight | 65g |
| Cycle Life | 500cycles |
| Specification | 7*50*60mm |
| HS Code | 8507600090 |
| NO. | Items | Specifications |
|---|---|---|
| 1 | Batteries | 3.7v 3000mah lipo battery |
| 2 | Charge voltage | 4.2V |
| 3 | Nominal voltage | 3.7V |
| 4 | Nominal capacity | 3000mAh 0.2C Discharge |
| 5 | Charge current | Standard Charging:0.5C Rapid charge: 1.0C |
| 6 | Standard Charging method | 0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C |
| 7 | Charging time | Standard Charging:2.75hours(Ref.) Rapid charge: 2hours(Ref.) |
| 8 | Max.charge current | 0.5C |
| 9 | Max.discharge current | 0.5C |
| 10 | Discharge cut-off voltage | 2.5V0.25V(0.2C) |
| 11 | Operating temperature | Charging: 0°C ~45°C Discharging:0°C ~45°C |
| 12 | Storage temperature | -10°C~ +45°C |
| 13 | Dimension | Length:60±2mm (not including tabs) Width:50±0.5mm Thickness:7±0.5mm |
| 14 | Drop Test | The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage |
| 15 | Cycle time | ≥500times |
Large Size, High Capacity Design
Integrated Design with Added Circuit Board and Wiring
Built-in Protection Board:
Operating Temperature Range: Standard models support discharge from -20℃ to 60℃.
Safety and Durability Guaranteed
Soft-pack Structure Advantages: Aluminum-plastic film encapsulation makes it less prone to explosion under abnormal conditions; it may only bulge or release gas, significantly safer than steel-cased batteries.
Long Cycle Life: Under 0.2C charge/discharge conditions, cycle life exceeds 500 cycles, with a capacity retention rate ≥80%, suitable for long-term use.
Compatibility and Customization Capabilities
Standard Voltage Adaptation: 3.7V nominal voltage is compatible with the power management systems of mainstream electronic devices (such as mobile phones and tablets), eliminating the need for additional step-down circuits.
Flexible Customization Options: Adjustable wire length, connector type (such as Molex, Hirose), and protection board parameters support OEM/ODM mass production.
1. Consumer Electronics and Entertainment Devices
Bluetooth Speakers and Headphones:
Handheld Game Consoles and VR Accessories:
Action Cameras and Drones:
2. Smart Home and IoT Devices
Smart Lock Backup Power:
Wireless Sensors and Surveillance Cameras:
Robot Vacuum Cleaners and Lawn Mowers:
3. Industrial and Professional Equipment
Instrumentation and Testing Equipment:
Emergency Communication Equipment:
Power Tools and Medical Equipment:
4. Outdoor and Thermal Equipment
Heated Gloves and Protective Gear:
Outdoor Lighting and Positioning Equipment:
