High-Capacity 7.4V 5.2Ah Li-ion Battery Pack with Long Cycle Life

Compact Power Solution for Portable Electronics

Ideal for high-drain devices like handheld gaming consoles, drones, and portable speakers. Its 7.4V output and 40A max discharge support stable performance in gadgets requiring reliable, lightweight energy sources. Combines compact dimensions (38×38×70mm) with minimized packaging waste for seamless integration into consumer electronics.

High-Performance Backup for Medical Equipment

Designed for portable medical devices such as infusion pumps, portable monitors, and diagnostic tools. Built-in safety protocols (overcharge/discharge protection) and high-temperature resistance ensure compliance with healthcare reliability standards. Suitable for emergency and field medical applications.

Robust Energy Source for Industrial Tools

Supports cordless drills, measurement instruments, and robotic systems with its 5.2Ah capacity and 500-cycle lifespan. Optimized for environments requiring durability, such as construction sites or factory automation, where consistent 7.4V output and JST/custom connectors enhance compatibility.

Efficient Power for Outdoor and Mobility Devices

Perfect for bike lights, camping gear, and electric scooters. The battery’s -20°C to +60°C operating range and lightweight design (198g approximate) make it adaptable to extreme weather and mobile applications, aligning with outdoor enthusiasts’ needs.