Menu
Your Cart

BMS 2S 20A Lithium battery protection board

BMS 2S 20A Lithium battery protection board
BMS 2S 20A Lithium battery protection board
Out Of Stock
BMS 2S 20A Lithium battery protection board
BMS 2S 20A Lithium battery protection board
BMS 2S 20A Lithium battery protection board


Write a review

Please login or register to review
KES 500.00
  • Stock: Out Of Stock
  • Model: BMS 2S 20A Lithium battery protection board
  • SKU: 3423

Specifications:

Applicable scope: Suitable for lithium batteries with nominal voltage of 3.7V and full voltage of 4.2V (including 18650, 26650, polymer lithium batteries, without limitation on the dimensions).
Product Size: 45*15*3.4mm (Standard), 48*20*3.4mm (Balancing)
Charging voltage: 8.4V - 9.0V
Continuous discharge current (upper limit): 20A (If the cooling environment is not good, reduce the load current use)
Continuous charge current (upper limit): 10A
Balanced version: Suitable for starting currents below 25A and below 50W power drills, or resistive loads below 168W, with balanced charging function.

Notes:

Note 1: The successful start of power drill requires two 10C-20C power batteries, or four 5C-10C power batteries (ordinary 18650 can not start drill! ! !); 0V and 8.4V cable, use 2 square mm Above copper wire (cannot use nickel plate!!!)
Note 2: Connect 0V, 4.2V, 8.4V according to the diagram strictly. When connecting the battery for the first time, it needs to be charged before output.
Note 3: When the battery is charged, "430" resistance heating is a normal phenomenon, indicating that the equalizing circuit is working; if the "430" resistance is also heating in the state of not charging, please check whether the wrong line is connected.

The product is currently Out-of-Stock. Please enter your details below and we will notify you as soon as the product is available.
Name
Email
Phone
Comments