ITEM NAME:3S Li-ion 18650 Battery Protection Board for Lipo Cell Pack Charger Module #gib Product Description Description: 3S 11.1V 12V 12.6V Li-ion 18650 Battery Protection Board for Lipo Cell Pack Charger Module Specification: Applicable choice: Suitable for lithium battery with nominal voltage of 3.7V, full 4.2V (including 18650, 26650, polymer lithium battery), with electric drill with starting current less than 60A and power below 100W Charging Voltage: DC 12.6-13V Continuous Discharge Current: Up to 20A (If the heat dissipation environment is not good, please reduce the load current) Continuous Charging Current: Up to 10A Size: 60 X 20 X 4mm/2.36 X 0.79 X 0.16" Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X Battery Protection Board.Included: 1 X Battery Protection Board. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. If item is defective after 3 months, you can still send it back to us.