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Lishui Town, Foshan, Guangdong, China
7.4V 3.2Ah Li-ion Battery Pack | High-Temp Resistant | 500 Cycles
- 500-cycle lifespan (80% capacity retention after 500 charges)
- High-temperature resistance (-20°C to 60°C operational range)
- 10A max discharge current for high-drain devices
- Compact design (38x20x69mm) with space-efficient packaging
- Multiple cell configurations (customizable BMS and connectors)
- Samsung 32E cells for reliable performance
- Safety-certified (CE/RoHS/UN38.3 compliant)
Specification
| Parameter | Details |
|---|---|
| Nominal Voltage | 7.4V |
| Capacity | 3.2Ah |
| Charging Voltage | 8.4V (Max 1A input) |
| Discharge Current | 7.4V (Max 10A continuous) |
| Dimensions | 38mm x 20mm x 69mm |
| Cell Type | Samsung 32E Li-ion |
| Cycle Life | 500 cycles (80% capacity retention) |
| Connector | JST standard (customizable upon request) |
| Operating Temp | -20°C to 60°C |
| Certifications | CE, RoHS, UN38.3 |
Application
High-Power Electric Tools
Designed for cordless drills, saws, and grinders requiring stable 7.4V output and high discharge currents (up to 10A). Its high-temperature resistance ensures reliability in demanding industrial environments.Portable Medical Devices
Ideal for handheld medical equipment like portable monitors or infusion pumps, offering safety certifications (CE/RoHS) and compact dimensions (38x20x69mm) for space-constrained designs.IoT and Smart Home Systems
Supports low-energy IoT sensors, smart routers, and security cameras with long cycle life (500 cycles) and minimized self-discharge, ensuring uninterrupted operation in 24/7 applications.Consumer Electronics
Optimized for drones, RC toys, and LED lighting systems requiring lightweight (Samsung 32E cells) and customizable connectors (JST or OEM options) for seamless integration.Backup Power Solutions
Suitable for emergency lighting and solar energy storage, featuring efficient energy density and factory-tested safety protocols to prevent overcharge/overdischarge.Our Contact
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