4S 14.8V 16.8V 40A 18650 Li Ion Lithium Battery Protection Board with Equalization

Features: 1. Precise cut and interface ensure perfect applicability, suitable for installation location and easy to install. 2. The product adopts high-quality materials, effectively avoiding corrosion and wear, durable to use. 3. Professional chip set provides excellent performance in the system. 4. Easy to operate, anti-aging and long service life, you can use with confidence. 5. The product adopts high-quality materials, sturdy and durable to use. Specification: Item Type: Protection Board Product Model: HW-293 Continuous Discharge Current: Up to 40A (if the environment is not good for heat dissipation, please reduce the use of load current) Continuous Charging Current: Maximum 20A Product Size: Approx. 6x4.5x0.2cm2.4x1.8x0.1in Package List: 1 x Protection Board