915 Generation 5Pcs 3S 20A BMS 18650 - - Battery Charger Module BMS Board

1. BMS 3 series 12.6V 20A lithium battery protection board (with function - AUTO )
2. of application: lithium batteries with nominal voltages of 3.6V and 3.7V (including 18650, 26650, and polymer lithium batteries)
3. This product is an enhanced version: suitable for electric drills with a starting current 60A.
4. It can meet various performance requirements to that the battery pack is safe and 5. Application: vacuum cleaner, massager battery pack, LED light backup power supply, 12V electronic , solar street light battery pack, monitoring backup power supply, etc. Wish Tags: lithium battery charger module, BMS protection board, PCB protection board, 18650 lithium battery, small pcb board Maximum output current:20A
Quiescent current: less than 30uA
Charging voltage: 12.6V-13.0V
Continuous discharge current(upper limit):20A (if the heat dissipation environment is not good, reduce the load current)
Continuous charging current(upper limit):10A
Enhanced version: suitable for electric drills with starting current 60A and power 100W.
Note 1: 3 15C-20C power batteries, or 6 10C-15C power batteries are needed to the electric drill successfully (ordinary 18650 cannot the electric drill!!); if the battery is too small or the power of the electric drill is too If some cause cannot be started, contact the to tell you the solution.
Note 2: Strictly connect 0V, 4.2V, 8.4V, 12.6V according to the , and do not intentionally short-circuit.
Note 3: When there is a load with a brush motor, a capacitor (10uF-1000uF) must be connected in parallel with the and negative terminals of the motor to prevent the reverse voltage generated by the motor from interfering with the protection board or breaking down the MOS tube.
Note 4: When 3 groups of batteries are connected in series, that the voltage of each group of batteries is the same. If not, fully charge each group of batteries separately and then use in series. Material: PCB
colour: green Package Contents:
5 x Lithium Battery Charger Modules Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.