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Li polymer battery 3.8V 704755 2500mAh
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🔋 SUJOR-LP704755 2500mAh Lithium-Ion Battery (3.8V)
Product Overview:
The SUJOR-LP704755 2500mAh Li-ion Battery is a compact, high-capacity rechargeable power source designed for a wide range of modern electronic applications. With a nominal voltage of 3.8V, this battery delivers reliable performance with a long cycle life and exceptional safety features.
Key Features:
✅ High Energy Density
Delivers a powerful 2500mAh capacity with compact size and lightweight design – ideal for space-constrained devices.
✅ Stable Performance
Supports continuous discharging up to 2500mA (1.0C) and fast charging with low impedance (Max 50mΩ).
✅ Safe and Durable
Includes advanced protection against overcharge, over-discharge, and overheating. Low self-discharge ensures longer shelf life.
✅ Wide Operating Range
Functions efficiently across temperatures from -20°C to +60°C, making it suitable for both indoor and outdoor devices.
✅ Environmentally Friendly
Manufactured with non-toxic materials – a pollution-free green energy solution.
⚙️ Technical Specifications:
| Item | Specification |
|---|---|
| Model | SUJOR-LP704755 2500mAh |
| Dimensions | 7.0 × 47.0 × 55.0 mm |
| Nominal Capacity | 2500mAh (Standard discharge after full charge) |
| Nominal Voltage | 3.8V |
| Max Charge Voltage | 4.35V |
| Cut-off Discharge Voltage | 3.0V |
| Initial Impedance | Max: 50mΩ |
| Weight | Approx. 45.2g |
| Standard Charging Method | 0.2C CC to 4.35V, then CV to ≤0.01C |
| Charge Time | Approx. 7.0 hours |
| Max Charging Current | 2500mA (1.0C) |
| Standard Discharge | 0.2C to 3.0V |
| Max Continuous Discharge | 2500mA (1.0C) |
| Operating Temp (Charge) | 0°C to +45°C |
| Operating Temp (Discharge) | -20°C to +60°C |
| Storage Temp (≤1 month) | -10°C to +55°C |
| Storage Temp (≤3 months) | -10°C to +45°C |
| Storage Temp (≤12 months) | -10°C to +25°C |
| Storage Humidity | 45% – 75% RH |
🎯 Application Fields:
This battery is ideal for a wide variety of portable and high-performance electronics, including:
Bluetooth Headsets
Portable Speakers
Power Banks
GPS Trackers
Emergency Lighting
Auto Cleaners
MP3 Players, Walkman, Cordless Phones
Notebooks, Laptops, Digital Cameras
Solar-powered Devices, UPS Units
Wireless Microphones
Medical Equipment
Game Consoles, E-bikes, Flashlights, and more
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