2S 20A 18650 Lithium Battery Protection Board (7.4V/8.4V) – Balanced

Key Features:

• Voltage Compatibility: Supports 7.4V/8.4V 2S lithium batteries (18650, 26650, polymer lithium)
• High Discharge Capacity: 20A continuous discharge current, ideal for high-power applications like drills, e-bikes, and robotics
• Safe Charging: 10A continuous charge current, ensuring efficient and balanced power flow
• Reliable Battery Protection: Prevents overcharge, over-discharge, short circuit, and overheating
• Compact Design: Available in two sizes for easy integration:
  • Standard: 45 × 15 × 3.4mm
  • Balanced: 48 × 20 × 3.4mm

Advanced Protection & Performance

This 2S 18650 lithium battery protection board is engineered to safeguard rechargeable batteries, preventing damage caused by voltage fluctuations and overheating. It ensures stable power delivery, making it perfect for high-drain applications like power tools, solar energy systems, and electric vehicles.

With 20A continuous discharge capability, this board optimizes battery performance while maintaining efficiency. Its balanced charging function ensures equal energy distribution across cells, prolonging battery lifespan and enhancing overall reliability.

Why Choose This Battery Protection Board?

✔ Customized for Your Needs – Designed to fit various battery configurations
✔ Stable & Safe Power Supply – Prevents voltage spikes and overheating
✔ Compact Yet Powerful – Small footprint with high power handling