The 1200mAh 3.7V Rechargeable Battery (1 Pack) is a compact and reliable Li-ion/Li-Po cell designed for powering IoT projects, robotics, toys, LED lighting, and portable devices. With a rated capacity of 1200mAh, it delivers long-lasting backup while maintaining a lightweight form factor. These batteries feature overcharge, over-discharge, and short-circuit protection (in protected models), ensuring safe use in DIY kits, embedded systems, and consumer electronics. Commonly used with Arduino, ESP32, Raspberry Pi, and wearable devices, this battery supports repeated charge/discharge cycles and is compatible with standard TP4056/3.7V charging modules. NeoGiga India supplies genuine, RoHS-compliant rechargeable batteries in single packs and bulk quantities, trusted by makers, startups, universities, and electronics manufacturers across India.