Features:

• The main functions are: over charge protection, over discharge protection, over current protection, short-circuit protection, etc.• Use top quality (A-level) protective integrated circuit IC, from the solution of Industry car level.BMS manufactured by high quality Mos and IC imported.• Double-sided PCB circuit board ,high anti-corrosion, high water resistance, high impedance ESD conformal Coating.Silicone sheet + aluminum sheet double-layer heat dissipation. • Support customer samples, oem/odm, customization, if you have special needs, you can contact customer service. We will provide you with a complete solution.Applicable battery:Nominal voltage (single cell): 3.6V or 3.7V.Ternary lithium battery, lithium ion battery (18650, 21700, etc.)Instantaneous current: 3 to 5 times the working current.Package Contents:Battery protection board*1The size and model of this product will change with changes in voltage and current.If you have exact requirements, please communicate with the seller to confirm the model.