The Witty Fox 3.7V 400mAh Rechargeable LiPo Battery is a compact and efficient power solution ideal for various portable electronic applications such as DIY electronics, wearables, and IoT projects. With a nominal voltage of 3.7V and a capacity of 400mAh, this 1S (single cell) lithium polymer battery offers a reliable and consistent power supply.
Designed with a life cycle of up to 500 charge-discharge cycles, it ensures long-term usability for hobbyists and developers who require dependable battery performance. Its operating temperature range of 0? to 50? makes it suitable for indoor and moderate outdoor conditions.
To clarify a common question—how long will a 400mAh battery last? —the answer depends on the device's power consumption. A 400mAh (milliampere-hour) rating means the battery can supply 0.4 amps for one hour or 0.1 amps for four hours, under ideal conditions.
It’s important not to confuse this with 400Ah (ampere-hours), which is a much larger capacity typically used in automotive or industrial batteries. The Witty Fox 400mAh LiPo is designed for small-scale electronics and provides a perfect balance between size, weight, and power capacity for low-energy-consuming devices.
Features:
Single cell configuration
Life Cycle: 500 cycles or more
Temperature range for operation: 0°C to 50°C
Compact and lightweight for little electronic gadgets
Consistent discharge rate for dependable operation
Perfect for embedded applications, RC toys, wearables, and IoT modules
