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Lishui Town, Foshan, Guangdong, China
7.4V 3200mAh High-Cycle Compact Lithium Battery Pack for Portable Devices
- 100% Factory Tested: Guaranteed performance and safety compliance.
- 500+ Life Cycles: Extended durability with 80% capacity retention.
- High-Temperature Resistance: Stable operation from -20°C to 55°C.
- Space-Efficient Design: 38×20×69mm dimensions minimize wasted space.
- Customizable Connectors: JST or bespoke options for versatile compatibility.
Specification
| Parameter | Details |
|---|---|
| Nominal Voltage | 7.4V (7.2V discharge cutoff) |
| Capacity | 3200mAh (3.2Ah) |
| Max Charge Current | 1A |
| Max Discharge Current | 10A |
| Dimensions | 38×20×69mm |
| Cycle Life | 500 cycles (80% capacity retention) |
| Cell Brand | Samsung 32E |
| Certifications | CE, RoHS, UN38.3 |
Application
1. Portable Home Electronics Power Solution
Ideal for cordless vacuum cleaners, handheld fans, and smart home devices requiring 7.4V high-output, compact lithium packs with 500+ cycles for long-term use. Emphasizes compatibility with JST connectors and Samsung 32E cells for reliability.2. Lightweight Robotics and DIY Projects
Optimized for small robots, drones, and IoT devices needing 7.4V 3.2Ah packs with 10A max output and -20°C to 55°C temperature resistance, ensuring stable performance in diverse environments.3. Emergency Backup Power for Medical Devices
Suitable for portable oxygen concentrators or diagnostic tools requiring safety-certified, space-efficient lithium packs with CE/RoHS compliance and minimized packaging waste for easy integration.Our Contact
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