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Aims to be a premier solution provider for high quality, efficient, safe, environmental power
2 Years
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| Brand Name : | RESKY |
| Model Number : | LP104050 |
| Certification : | CE, RoHS, MSDS, Un38.3, IEC62133,ECT |
| Price : | Negotiable |
| Payment Terms : | Western Union,T/T |
| Supply Ability : | 50000pcs/day |
| Delivery Time : | 7-10days |
| NO. | Items | Specifications |
|---|---|---|
| 1 | Batteries | 3.7v 2500mah lipo battery |
| 2 | Charge voltage | 4.2V |
| 3 | Nominal voltage | 3.7V |
| 4 | Nominal capacity | 2500mAh 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 | 1.0C |
| 9 | Max.discharge current | 1.0C |
| 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:50±2mm (not including tabs) Width:40±0.5mm Thickness:10±0.2mm |
| 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 |
Its slim and compact design is especially suitable for size-sensitive wearable and handheld devices.
Medium capacity and high energy density: A nominal capacity of 2500mAh and an energy density of 9.25Wh provide 6-12 hours of continuous power for small devices (such as smartwatches and Bluetooth speakers).
Wide temperature range adaptability and high discharge rate:
Operating temperature range: Standard models support discharge from
-20℃ to 60℃.
Safe and reliable performance:
Multiple protection mechanisms: Built-in overcharge,
over-discharge, and short-circuit protection circuits; the
soft-pack structure makes it less prone to explosion or leakage
under abnormal conditions.
Long cycle life: Over 500 cycles under 0.5C charge/discharge
conditions, with a capacity retention rate ≥80%.
Low self-discharge rate: Monthly self-discharge rate ≤3%, minimal
power loss during long-term idle periods, suitable for backup power
scenarios.
Compatibility and customization capabilities.
1. Smart Wearable and Health Monitoring Devices
Smartwatches/Bracelets:
Portable Medical Devices:
2. Small Digital and Entertainment Devices
Bluetooth Speakers/Headphones:
Handheld Game Consoles/VR Accessories:
Action Cameras/Drones:
3. Outdoor and Thermal Equipment
Heated Gloves/Protective Gear:
Outdoor Lighting Equipment:
4. Smart Home and IoT Terminals
Smart Door Lock Backup Power:
Wireless Sensors/Surveillance Cameras:
Small Home Appliances:
5. Industrial and Specialized Fields
Instruments: Such as multimeters and electronic tags;
Emergency Equipment:
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