4S 14.8V18650 Lithium battery balance board

 

Features:

 

   4.2V balanced voltage, balanced current is 66mA

 

 

use:

     Charge balance

Technical Parameters:

   Balanced voltage and balanced current

Precautions:

 

       The equalizer board is suitable for a lithium battery pack without a balanced charge, and the charge equalization causes all the batteries in the battery pack to be fully charged at the same time.

 

       The equalizer sheet does not have a charge-discharge protection function and cannot replace the protective sheet. When the battery is charged, the battery that is fully charged is discharged through the resistor to balance the shunt.

 

 

  Product size: 26*20.5*2.4mm

 

Soldering instructions:

 

      B- negative electrode of battery pack

 

 

      B1 connects the contacts in battery 1 and battery 2

 

      B2 connects the contacts in battery 2 and battery 3

 

      B3 connects the contacts in battery 3 and battery 4

 

 

      B4 positive battery pack