�� 3.7V 400mAh LiPo Lithium Battery – Rechargeable This 3.7V 400mAh lithium polymer (LiPo) battery is a compact and efficient power solution for small electronic devices. Designed for lightweight applications, it delivers stable performance and reliable recharge cycles. ✅ Key Features Compact and lightweight LiPo battery design Stable 3.7V output Rechargeable with good cycle performance Pre-attached leads for easy installation Ideal for portable and low-power devices ⚙️ Technical Specifications Battery Type: Lithium Polymer (LiPo) Nominal Voltage: 3.7V Capacity: 400mAh Configuration: Single cell (1S) Charging Voltage: 4.2V Discharge Cut-off: ±3.0V Leads: Pre-wired (red/black) Form Factor: Flat pouch cell ☀️ Ideal Use Cases Small solar lights DIY electronics projects Bluetooth devices Portable gadgets Backup power for low-power systems �� Benefits Lightweight and space-saving design Easy to install with pre-attached wires Reliable power for small devices Cost-effective rechargeable solution
