12V 4Ah Lithium-ion Battery Pack for IoT, Medical, and Security Devices

IoT Devices and Portable Electronics

This 12V 4Ah lithium-ion battery delivers reliable power for IoT sensors, smart home devices, GPS trackers, and portable electronics. Its compact size (56x38x70mm) and high energy density ensure seamless integration into low-power, space-constrained applications.

Medical Equipment and Monitoring Systems

Designed for medical portability, this battery supports portable diagnostic tools, patient monitors, and wearable health devices. Its stable 12V output and safety-certified design ensure compliance with medical equipment standards.

Security Systems and Surveillance Cameras

Ideal for wireless security cameras, motion sensors, and alarm systems, this battery provides long-lasting runtime (2000mA output) and high-temperature resistance for 24/7 outdoor or indoor security deployments.