502025 3.7V 400mAh Lithium Polymer (LiPo) Rechargeable Battery
Product Description:
The 502025 3.7V Lithium Polymer (LiPo) rechargeable battery is a reliable, high-performance energy solution tailored for compact electronic applications. With a capacity of 400mAh, this lightweight battery is ideal for powering devices such as smart wearables, Bluetooth accessories, IoT gadgets, and other portable electronics. With its advanced safety features and compact design, the 502025 LiPo battery offers outstanding performance for both hobbyists and professionals.
Technical Specifications:
- Model Number: 502025
- Type: Lithium Polymer (LiPo)
- Nominal Voltage: 3.7V
- Capacity: 400mAh
- Dimensions:
- Length: 28 mm
- Width: 21 mm
- Height: 5.5 mm (thickness)
- Weight: Approximately 18 grams
- Discharge Rate: 1C (maximum continuous)
- Charge Rate: Up to 1C (maximum)
- Charging Voltage: 4.2V ± 0.05V
- Discharge Cut-off Voltage: 3.0V
- Cycle Life: Approximately 300-500 cycles (depending on usage and care)
- Connector Type: JST connector (custom options available upon request)
- Operating Temperature Range:
- Charge: 0°C to 45°C
- Discharge: -20°C to 60°C
- Storage Conditions: Store at 40-60% charge in a cool, dry place for optimal longevity.
- Safety Features:
- Overcharge protection
- Over-discharge protection
- Short-circuit protection
- Thermal protection systems
Application Areas:
- Wearable technology (fitness monitors, smartwatches)
- Bluetooth devices (speakers, headsets)
- Portable electronics (action cameras, small LEDs)
- Remote controls and toys
- Internet of Things (IoT) applications
Package Includes:
- 1 x 502025 400mAh 3.7V LiPo Battery
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Read More →Technical Specifications
| Brand | KP |
|---|---|
| Battery Capacity | 400mAh |
| Interface / Protocol | BLE |
| SKU | AI6777 |
| Weight | 0.01 kg |
| Availability | Out of Stock |
Applications & Use Cases
The KP Original 502025 400mAh 3.7Vsingle cell Rechargeable LiPo Battery is a versatile single cell micro lipo battery used across a wide range of applications including FPV drones, RC vehicles, portable electronics, robotics, and airsoft guns.
Common use cases:
- Powering an FPV racing drone
- Running a high-current RC car
- Portable power for field robotics
This product is ideal for drone pilots, RC enthusiasts, and robotics builders.
Technical Tip: Never discharge below 3.5V per cell. Store at 3.8V per cell. Always use a balance charger and never leave charging unattended. Use a LiPo bag for safety.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine KP product sourced from authorized channels
Shivam Bose (verified owner) –
Very satisfied with this KP Original 502025 400mAh 3.7Vsingle cell. Using it in my solar project, charges perfectly.
Sameer Bhatt (verified owner) –
Good KP Original 502025 400mAh 3.7Vsingle cell. Output is stable. Gets slightly warm under full load but nothing concerning.
Arjun Ghosh (verified owner) –
Good KP Original 502025 400mAh 3.7Vsingle cell. Output is stable. Gets slightly warm under full load but nothing concerning.
Aryan Mittal (verified owner) –
This KP Original 502025 400mAh 3.7Vsingle cell is exactly what I needed. Output current capacity is as advertised.
Rashmi Chatterjee (verified owner) –
Great KP Original 502025 400mAh 3.7Vsingle cell. Voltage is rock solid under varying loads. Highly recommended.
Mukesh Khurana (verified owner) –
Very satisfied with this KP Original 502025 400mAh 3.7Vsingle cell. Using it in my solar project, charges perfectly.
Piyush Choudhury (verified owner) –
Outstanding! This KP Original 502025 400mAh 3.7Vsingle cell supplies clean power to my sensitive circuits. No noise at all.
Riya Trivedi (verified owner) –
Great quality KP Original 502025 400mAh 3.7Vsingle cell. Powering my entire project board with this. Very reliable.
Kartik Rathore –
Average KP Original 502025 400mAh 3.7Vsingle cell. Works but efficiency could be better. Adequate for basic projects.
Akshat Kamath (verified owner) –
This KP Original 502025 400mAh 3.7Vsingle cell is exactly what I needed. Output current capacity is as advertised.