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- 3.7V 400mAh rechargeable lithium polymer (LiPo) battery
- Compact 1S cell configuration, perfect for lightweight applications
- Provides steady power for DIY electronics, IoT devices, and wearables
- Supports up to 500 charge/discharge cycles
- Safe operating temperature range: 0℃ to 50℃
Witty Fox 3.7V 400mAh Rechargeable LiPo Battery
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
Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
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Package Includes:
- 1 x Witty Fox 3.7V 400mAh Rechargeable LiPo Battery
Specifications:
Specification | Details |
---|---|
Brand | Witty Fox |
Battery Type | Lithium Polymer (LiPo) |
Nominal Voltage | 3.7V |
Nominal Capacity | 400mAh |
Battery Cell Configuration | 1S (Single Cell) |
Rechargeable | Yes |
Life Cycle | Up to 500 charge/discharge cycles |
Operating Temperature | 0° to 50° |
Dimensions (LxWxH) | 35 x 23 x 4 mm |
Weight | 9 g |