DC 3.7V 1200mAh 103035 Rechargeable Lithium Polymer Battery, Suitable for DIY 3.7-5V Electronic Products with Built-in 2-Wire Battery Replacement and LED Lights

الوصف

🔋 Power your passion, protect your projects!

This rechargeable 3.7V 1200mAh lithium polymer battery delivers 4.44Wh of reliable power in a compact 35.5×30×10mm form factor. Featuring a premium Japanese Seiko IC for overcharge, overdischarge, and short circuit protection, it’s designed for DIY electronics under 5V, including LED lights, Bluetooth headsets, and GPS devices. Lightweight and easy to install with a JST 2-wire connector, it ensures safe, long-lasting energy with a 1-year free replacement guarantee.