581943 3.7V 800mAh Lithium Polymer (LiPo) Rechargeable Battery
Product Description:
The 581943 3.7V 800mAh Lithium Polymer (LiPo) rechargeable battery is a compact and lightweight power solution designed for a variety of applications requiring reliable energy storage. With its excellent energy density, this battery is perfect for portable electronics, IoT devices, small drones, and wearable technology. The 581943 offers robust performance and safety features, ensuring you can rely on it for long-lasting energy in your projects.
Technical Specifications:
- Model Number: 581943
- Type: Lithium Polymer (LiPo)
- Nominal Voltage: 3.7V
- Capacity: 800mAh
- Dimensions:
- 45mm x 20mm x 6.0mm (L.B.H.)
- Weight: Approximately 40 grams
- Discharge Rate: 1C (maximum continuous)
- Charge Rate: 1C (maximum)
- Charging Voltage: 4.2V ± 0.05V
- Discharging Voltage: 3.0V (cut-off voltage)
- Cycle Life: Up to 300-500 cycles (depending on usage conditions)
- Connector Type: JST or customizable (please specify)
- Operating Temperature Range:
- Charge: 0°C to 45°C
- Discharge: -20°C to 60°C
- Storage Conditions: Store in a cool, dry place with a charge level of 40-60% to optimize lifespan.
- Safety Features: Overcharge protection, over-discharge protection, short-circuit protection, and thermal protection.
Application Areas:
- Drones and UAVs
- Wireless remote-control devices
- Wearable technology (e.g., fitness trackers, smart health devices)
- Portable medical devices
- Consumer electronics (e.g., Bluetooth headsets, small tablets)
- DIY electronics and robotics projects
Package Includes:
- 1 x 581943 800mAh 3.7V LiPo Battery
Power MOSFET Switch: High-Current Battery Disconnect
Table of ContentsWhy MOSFETs for Battery Switching MOSFET Selection Criteria High-Side vs Low-Side Switching Gate Driver Circuits Building...
Read More →
DC-DC Converter Efficiency: How to Maximize Battery Life
DC-DC Converter Efficiency: How to Maximize Battery Life If your battery-powered project drains too fast, the culprit is...
Read More →
BMS 3S vs 4S vs 6S: How to Choose for Your Battery Pack
Choosing the wrong Battery Management System (BMS) is one of the most common and costly mistakes in DIY...
Read More →Technical Specifications
| Brand | KP |
|---|---|
| Battery Capacity | 800mAh |
| Interface / Protocol | BLE |
| SKU | AI6791 |
| Weight | 0.01 kg |
| Availability | In Stock |
Applications & Use Cases
The KP Original 581943 800mAh 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
Kiara Trivedi (verified owner) –
Great quality KP Original 581943 800mAh 3.7Vsingle cell. Powering my entire project board with this. Very reliable.
Sandeep Chatterjee (verified owner) –
Average KP Original 581943 800mAh 3.7Vsingle cell. Works but efficiency could be better. Adequate for basic projects.
Sanjay Batra –
Perfect KP Original 581943 800mAh 3.7Vsingle cell for my portable project. Battery life is better than expected.
Nandini Verma (verified owner) –
Very satisfied with this KP Original 581943 800mAh 3.7Vsingle cell. Using it in my solar project, charges perfectly.
Prashant Rajan (verified owner) –
Love this KP Original 581943 800mAh 3.7Vsingle cell. Compact size and excellent performance. Worth the price.
Ankur Mukherjee (verified owner) –
Love this KP Original 581943 800mAh 3.7Vsingle cell. Compact size and excellent performance. Worth the price.
Divyansh Pandey –
Outstanding! This KP Original 581943 800mAh 3.7Vsingle cell supplies clean power to my sensitive circuits. No noise at all.
Kapil Trivedi –
Good KP Original 581943 800mAh 3.7Vsingle cell. Output is stable. Gets slightly warm under full load but nothing concerning.
Mukesh Mehta (verified owner) –
Very satisfied with this KP Original 581943 800mAh 3.7Vsingle cell. Using it in my solar project, charges perfectly.
Jayesh Patel (verified owner) –
Great KP Original 581943 800mAh 3.7Vsingle cell. Voltage is rock solid under varying loads. Highly recommended.
Anonymous (verified owner) –
Deepika Pandey (verified owner) –
Great KP Original 581943 800mAh 3.7Vsingle cell. Voltage is rock solid under varying loads. Highly recommended.
Tarun Dubey –
Bought multiple units of this KP Original 581943 800mAh 3.7Vsingle cell. All consistent quality. Zbotic is reliable.