This is the 12V variant of the 3S 12V 25A 18650 Lithium Battery Protection Board in Battery Protection Board. Available at ₹99.12 (₹84.00 + GST) with free shipping across India.
3S 12V 25A 18650 Lithium Battery Protection Board
Introducing the 3S 12V 25A 18650 Lithium Battery Protection Board, a reliable solution for safeguarding your lithium battery packs. This protection board ensures safe and efficient operation by offering balanced circuitry and comprehensive protection against overcharge, over-discharge, over-current, and short circuits.
Please Note:
- The protection board cannot be used with iron lithium polymer batteries or certain machinery and vehicle batteries.
- Suitable for a variety of applications within rated power, including electric drills, motors, inverters, LED lamps, and more.
Features:
- Integrated Protection Functions: Overcharge, over-discharge, over-current, and short circuit protection ensure the safety and longevity of your battery pack.
- Balanced Circuit: The board includes a balanced circuit to maintain consistent cell voltages and optimize battery performance.
- Wide Application Range: Suitable for various products within rated power, including electric drills, small power inverters, LED lamps, and more.
- High Current Handling: Rated for a maximum current of 25A, with an instantaneous current capability of 35-40A.
- Robust Construction: With an effective life of over 30,000 hours and internal resistance less than 100m ohm, this protection board offers long-term reliability.
- Compact Design: Compact and lightweight design allows for easy integration into battery packs and electronic devices.
Specifications:
| Specification | Details |
|---|---|
| Overcharge Voltage Range | 4.25-4.35V ± 0.05V |
| Over Discharge Voltage Range | 2.3-2.7V ± 0.05V |
| Operating Current | 0 – 25A |
| Instantaneous Current | 35 – 40A |
| Operating Temperature | -40°C to +50°C |
| Storage Condition | -40°C to +80°C |
| Quiescent Current | Less than 30μA |
| Balance Current | About 40 – 50mA |
| Effective Life | More than 30000 hours |
| Internal Resistance | Less than 100m ohm |
| Short-Circuit Protection | Protection with delayed self-recovery |
Ensure the safety and reliability of your lithium battery packs with the 3S 12V 25A 18650 Lithium Battery Protection Board. Perfect for DIY enthusiasts, hobbyists, and electronic enthusiasts alike.
Package Includes
1 x 3S 12V 18650 lithium battery protection board.
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Read More →Technical Specifications
| Operating Voltage | 12V |
|---|---|
| Current Rating | 25A |
| Cell Configuration | 3S |
| SKU | AI1045 |
| Weight | 0.020001 kg |
| Availability | In Stock |
Applications & Use Cases
The 3S 12V 25A 18650 Lithium Battery Protection Board is a versatile battery protection board used across a wide range of applications including lithium battery pack protection, power bank builds, e-bike battery management, solar energy storage, and UPS systems.
Common use cases:
- Building a custom lithium battery pack
- Adding overcharge/overdischarge protection
- Creating a DIY power bank
This product is ideal for battery pack builders and power electronics engineers.
Technical Tip: BMS boards prevent overcharge, overdischarge, overcurrent, and short circuit. Match cell count (S) and max current rating to your battery pack.
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
Akash Gupta (verified owner) –
Okay 3S 12V 25A 18650 Lithium Battery. Output is slightly off from specified but within usable range.
Mithlesh Nishad Nishad Project (verified owner) –
Arnav Bisht (verified owner) –
Excellent 3S 12V 25A 18650 Lithium Battery! Output is stable and reliable. Perfect for my electronics project.
Lakshmi Yadav (verified owner) –
Perfect 3S 12V 25A 18650 Lithium Battery for my portable project. Battery life is better than expected.
Deepika Srivastava –
Great 3S 12V 25A 18650 Lithium Battery. Voltage is rock solid under varying loads. Highly recommended.
Uday Dhawan (verified owner) –
Decent 3S 12V 25A 18650 Lithium Battery. Voltage output is accurate. Compact form factor is a plus.
Ishan Chopra (verified owner) –
Good quality 3S 12V 25A 18650 Lithium Battery. Ripple is low. Suitable for most electronics projects.
Tawfeeq Bhat (verified owner) –
Great board handle ampere efficiently and very good price
Sarthak Khurana (verified owner) –
Good quality 3S 12V 25A 18650 Lithium Battery. Ripple is low. Suitable for most electronics projects.
Anil Dhillon (verified owner) –
Very satisfied with this 3S 12V 25A 18650 Lithium Battery. Using it in my solar project, charges perfectly.
Yash Rao (verified owner) –
This 3S 12V 25A 18650 Lithium Battery is exactly what I needed. Output current capacity is as advertised.
Meera Mittal (verified owner) –
Good 3S 12V 25A 18650 Lithium Battery. Output is stable. Gets slightly warm under full load but nothing concerning.
Jayesh Dubey –
Good quality 3S 12V 25A 18650 Lithium Battery. Ripple is low. Suitable for most electronics projects.
Swati Menon (verified owner) –
Decent 3S 12V 25A 18650 Lithium Battery. Voltage output is accurate. Compact form factor is a plus.
Devansh Sharma (verified owner) –
Good quality 3S 12V 25A 18650 Lithium Battery. Ripple is low. Suitable for most electronics projects.
Ayan Shaikh (verified owner) –
Work fine.
Harshit Kulkarni (verified owner) –
Outstanding! This 3S 12V 25A 18650 Lithium Battery supplies clean power to my sensitive circuits. No noise at all.
Pooja Kohli –
Superb 3S 12V 25A 18650 Lithium Battery! Efficiency is high and it runs cool even under load.
Prashant Rathore (verified owner) –
Superb 3S 12V 25A 18650 Lithium Battery! Efficiency is high and it runs cool even under load.
Darshan Malhotra (verified owner) –
Bought multiple units of this 3S 12V 25A 18650 Lithium Battery. All consistent quality. Zbotic is reliable.