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.
Mithlesh Nishad Nishad Project (verified owner) –
Tawfeeq Bhat (verified owner) –
Great board handle ampere efficiently and very good price