High-Capacity 3.7V 7800mAh Rechargeable Li-ion Battery

1. Portable Medical Devices

Ideal for powering portable medical equipment such as heart rate monitors, portable ultrasound devices, and respiratory therapy systems. Its compact size (52×29×69mm) and stable 3.7V output ensure reliable performance in critical healthcare settings, meeting stringent safety standards for medical electronics .

2. Security Systems & Communication Devices

Optimized for surveillance cameras, wireless alarms, and long-range walkie-talkies. The 15A max output supports high-power demands in security infrastructure, while the JST/custom connectors enable seamless integration with industrial-grade systems .

3. Compact Consumer Electronics

Perfect for handheld scanners, barcode readers, and miniature drones. The lightweight design (≤240g) and 500-cycle lifespan make it cost-effective for high-frequency commercial use in retail and logistics .

4. Industrial Sensors & IoT Devices

Designed for temperature sensors, GPS trackers, and wireless IoT modules in harsh environments. High-temperature resistance (-20°C to +55°C) ensures durability in manufacturing plants and outdoor installations .

5. Lightweight Power Tools

Supports cordless screwdrivers, mini drills, and LED work lights with its 15A continuous discharge capability. The 80% capacity retention after 500 cycles reduces replacement costs for construction and DIY tools .