The 401520 400mAh 3.7V Single Cell Rechargeable LiPo Battery offers a reliable and efficient power source for a variety of compact electronic applications. With its significant capacity and lightweight design, this battery is ideally suited for devices such as wearable technology, remote control applications, and IoT devices. Experience enhanced performance and longevity with this high-quality lithium polymer battery.
Technical Specifications:
- Model Number: 401520
- Type: Lithium Polymer (LiPo) Battery
- Total Capacity: 400mAh
- Nominal Voltage: 3.7V
- Configuration: Single Cell
- Dimensions: Approx. 40mm x 15mm x 20mm (Length x Width x Height)
- Weight: Approximately 25g
- Internal Resistance: Typically, < 30 mΩ (at 1kHz)
- Discharge Rate:
- Continuous Discharge Rate: 1C (400mA)
- Peak Discharge Rate: 2C (800mA, short duration)
- Charge Rate:
- Standard Charge Rate: 0.5C (200mA)
- Maximum Charge Rate: 1C (400mA)
- Connector Type: JST or similar [specify based on the actual product]
- Cycle Life: Approximately 300-500 cycles, depending on usage and environmental conditions
- Operating Temperature:
- Charging Temperature: 0°C to 45°C
- Discharging Temperature: -20°C to 60°C
- Storage Temperature: -20°C to 25°C for optimal performance
- Battery Management System (BMS): Integrated safety features that protect against overcharging, over-discharging, and short circuits.
Applications:
- Wearable devices (fitness trackers, smartwatches)
- Remote control devices (toys, drones)
- Bluetooth headsets and audio devices
- IoT sensors and modules
- Medical devices and portable electronics
Features:
- Lightweight and Compact Design: Ideal for space-constrained applications without sacrificing capacity.
- High Energy Density: Ensures longer usage times between charges, enhancing user experience.
- Rapid Charging Capability: Minimizes downtime and provides consistent performance.
- Low Self-Discharge Rate: Maintains charge efficiently over time when not in use.
- Enhanced Safety: Built-in protection mechanisms safeguard against common battery risks.
Safety Precautions:
- Charging Instructions: Use a compatible Lithium Polymer charger; avoid exceeding specified charge rates.
- Discharge Limit: Do not discharge below 3.0V to protect battery lifespan.
- Storage Conditions: Store in a cool, dry environment; avoid exposure to extreme temperatures.
- Monitoring: Regularly assess battery voltage and condition for safety and performance.
- Handling: Handle gently to avoid punctures or mechanical damage.
Package Includes:
- 1 x 401520 400mAh 3.7V LiPo Battery
LTC4054 Solar Charger IC: Single Cell LiPo Charge Circuit
LTC4054 Solar Charger IC: Single Cell LiPo Charge Circuit If you are building a solar-powered IoT device, a...
Read More →
Power Supply for Arduino: Best Options Compared (USB, 9V, DC)
Choosing the right power supply for Arduino options is one of the most fundamental decisions you will make...
Read More →
Solar Panel and Battery System: Size Calculator for India
India's abundant sunshine makes it one of the best countries in the world for solar power — yet...
Read More →Technical Specifications
| Brand | KP |
|---|---|
| Battery Capacity | 400mAh |
| Interface / Protocol | BLE |
| SKU | AI6774 |
| Weight | 0.0 kg |
| Availability | Out of Stock |
Applications & Use Cases
The KP Original 401520 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
Aisha Sethi –
Great quality KP Original 401520 400mAh 3.7Vsingle cell. Powering my entire project board with this. Very reliable.
Kiara Chatterjee –
Decent KP Original 401520 400mAh 3.7Vsingle cell. Voltage output is accurate. Compact form factor is a plus.
Prashant Shetty (verified owner) –
Great KP Original 401520 400mAh 3.7Vsingle cell. Voltage is rock solid under varying loads. Highly recommended.
Aditi Kohli (verified owner) –
Superb KP Original 401520 400mAh 3.7Vsingle cell! Efficiency is high and it runs cool even under load.
Isha Menon (verified owner) –
Nice KP Original 401520 400mAh 3.7Vsingle cell. Works as expected for my power needs. Good efficiency.
Kabir Nayak (verified owner) –
Decent KP Original 401520 400mAh 3.7Vsingle cell. Voltage output is accurate. Compact form factor is a plus.
Pranav Verma (verified owner) –
Decent KP Original 401520 400mAh 3.7Vsingle cell. Voltage output is accurate. Compact form factor is a plus.
Aditi Batra –
Good quality KP Original 401520 400mAh 3.7Vsingle cell. Ripple is low. Suitable for most electronics projects.
Saurabh Iyer –
Superb KP Original 401520 400mAh 3.7Vsingle cell! Efficiency is high and it runs cool even under load.
Simran Kohli (verified owner) –
Bought multiple units of this KP Original 401520 400mAh 3.7Vsingle cell. All consistent quality. Zbotic is reliable.
Kritika Naidu (verified owner) –
Good quality KP Original 401520 400mAh 3.7Vsingle cell. Ripple is low. Suitable for most electronics projects.
Sandeep Khanna (verified owner) –
Excellent KP Original 401520 400mAh 3.7Vsingle cell! Output is stable and reliable. Perfect for my electronics project.
Sandeep Deshpande (verified owner) –
Very satisfied with this KP Original 401520 400mAh 3.7Vsingle cell. Using it in my solar project, charges perfectly.
Devansh Bajaj –
Good KP Original 401520 400mAh 3.7Vsingle cell. Output is stable. Gets slightly warm under full load but nothing concerning.
Vansh Verma (verified owner) –
Great quality KP Original 401520 400mAh 3.7Vsingle cell. Powering my entire project board with this. Very reliable.
Hemant Singh (verified owner) –
Love this KP Original 401520 400mAh 3.7Vsingle cell. Compact size and excellent performance. Worth the price.
Sahil Kulkarni (verified owner) –
Bought multiple units of this KP Original 401520 400mAh 3.7Vsingle cell. All consistent quality. Zbotic is reliable.
Mahesh Pillai (verified owner) –
Nice KP Original 401520 400mAh 3.7Vsingle cell. Works as expected for my power needs. Good efficiency.
Sakshi Yadav (verified owner) –
Decent KP Original 401520 400mAh 3.7Vsingle cell. Voltage output is accurate. Compact form factor is a plus.
Jatin Pillai (verified owner) –
Outstanding! This KP Original 401520 400mAh 3.7Vsingle cell supplies clean power to my sensitive circuits. No noise at all.
Varun Modi (verified owner) –
Good KP Original 401520 400mAh 3.7Vsingle cell. Output is stable. Gets slightly warm under full load but nothing concerning.
Nikhil Rajan –
Bought multiple units of this KP Original 401520 400mAh 3.7Vsingle cell. All consistent quality. Zbotic is reliable.
Anjali Tandon (verified owner) –
Excellent KP Original 401520 400mAh 3.7Vsingle cell! Output is stable and reliable. Perfect for my electronics project.
Prateek Batra (verified owner) –
Perfect KP Original 401520 400mAh 3.7Vsingle cell for my portable project. Battery life is better than expected.
Anushka Bhatt –
Love this KP Original 401520 400mAh 3.7Vsingle cell. Compact size and excellent performance. Worth the price.
Piyush Sharma (verified owner) –
Great KP Original 401520 400mAh 3.7Vsingle cell. Voltage is rock solid under varying loads. Highly recommended.
Anand Garg (verified owner) –
Good quality KP Original 401520 400mAh 3.7Vsingle cell. Ripple is low. Suitable for most electronics projects.
Vivek Vyas –
Excellent KP Original 401520 400mAh 3.7Vsingle cell! Output is stable and reliable. Perfect for my electronics project.
Ankit Mittal (verified owner) –
Very satisfied with this KP Original 401520 400mAh 3.7Vsingle cell. Using it in my solar project, charges perfectly.
Ishaan Yadav (verified owner) –
This KP Original 401520 400mAh 3.7Vsingle cell is reliable and efficient. Running my IoT setup 24/7 with no issues.
Sneha Arora (verified owner) –
Good KP Original 401520 400mAh 3.7Vsingle cell. Output is stable. Gets slightly warm under full load but nothing concerning.
Swati Srivastava (verified owner) –
Bought multiple units of this KP Original 401520 400mAh 3.7Vsingle cell. All consistent quality. Zbotic is reliable.
Pranav Grewal (verified owner) –
Good quality KP Original 401520 400mAh 3.7Vsingle cell. Ripple is low. Suitable for most electronics projects.
Atharv Garg (verified owner) –
Average KP Original 401520 400mAh 3.7Vsingle cell. Works but efficiency could be better. Adequate for basic projects.