High-Capacity 7.4V 5000mAh Lithium-Ion Rechargeable Battery Pack with CE/RoHS Certification

Portable Consumer Electronics (Drones, Cameras, Handheld Gaming Devices)

Ideal for powering high-drain devices like drones requiring stable 7.4V output and compact dimensions (38×38×70mm). Supports continuous 40A discharge for performance-intensive applications.

Smart Home and IoT Devices (Security Systems, Sensors, Wireless Controllers)

Designed for low self-discharge and long-term reliability in smart home appliances. Operates efficiently in temperatures from -20°C to 60°C, ensuring year-round functionality.

Lightweight Electric Tools (Cordless Drills, Gardening Equipment)

Delivers 40A peak output for power tools, paired with Samsung 25R cells for durability. Minimizes downtime with 500-cycle lifespan (80% capacity retention).

Medical and Emergency Backup Power Supplies

Certified CE/RoHS/MSDS/UN38.3 for safety-critical environments. Compact design maximizes space efficiency in portable medical devices or emergency kits.

Solar Energy Storage and Low-Power Robotics

Supports renewable energy systems with stable 7.2V output and customizable JST connectors. Optimized for solar charge controllers and small robotics.