3S/4S/5S/6S/7S/8S 18650 Lithium Battery Polymer Battery Equalization Board 11.1-33.6V 8S ChargingItem NO.: MK01639

3S/4S/5S/6S/7S/8S 18650 Battery Equalization Board

3S:11.1V~12.6V

4S:14.8V~14.8V

5S:18.5V~21V

6S:22.2V~25.2V

7S:25.9V~29.4V

8S:29.6V~33.6V

3 Series Battery Equalization Board Parameters:

● Features: 4.2V balanced voltage, balanced current is 66mA;

● Product size: 26 * 20.5 * 2.4mm

● Solder joint description:

B4 does not need to be connected

B3 connected to the positive pole of the battery pack

B2 is connected to the contact point between battery 2 and battery 3

B1 is connected to the contact point between battery 1 and battery 2

B - Connected to the negative electrode of the battery pack;

4 Series Battery Equalization Board Parameters:

● Features: 4.2V balanced voltage, balanced current is 66mA;

● Product size: 26 * 20.5 * 2.4mm

● Solder joint description:

B4 connected to the positive pole of the battery pack

B3 is connected to the contact point between battery 1 and battery 2

B2 is connected to the contact point between battery 2 and battery 3

B1 is connected to the contact point between battery 3 and battery 4

B - Connected to the negative electrode of the battery pack;

5 Series Battery Equalization Board Parameters:

● Features: 4.2V balanced action, with a current of 68mA;

● Product size: 37.3 * 25.8 * 2.4mm

● Welding point description:

B5+connected to the positive pole of the battery pack;

Connect B4+to the contact point between battery 4 and battery 5;

B3+is connected to the contact point between battery 3 and battery 4;

B2+connects to the contact point between battery 2 and battery 3;

B1+Connect to the contact point between battery 1 and battery 2;

B - Connected to the negative electrode of the battery pack;

6 Series Battery Equalization Board Parameters:

● Features: 4.2V balanced voltage, balanced current is 66mA;

● Product size: 37.3 * 25.8 * 2.4mm

● Solder joint description:

B - Connected to the negative pole of the battery pack

B1 is connected to the contact point between battery 1 and battery 2

B2 is connected to the contact point between battery 2 and battery 3

B3 is connected to the contact point between battery 3 and battery 4

B4 is connected to the contact point between battery 4 and battery 5

B5 is connected to the contact point between battery 5 and battery 6

B6 connected to the positive pole of the battery pack

7 Series Battery Equalization Board Parameters:

● Features: 4.2V balanced voltage, balanced current is 66mA;

● Product size: 37.3 * 25.8 * 2.4mm

● Solder joint description:

B - Connected to the negative pole of the battery pack

B1 is connected to the contact point between battery 1 and battery 2

B2 is connected to the contact point between battery 2 and battery 3

B3 is connected to the contact point between battery 3 and battery 4

B4 is connected to the contact point between battery 4 and battery 5

B5 is connected to the contact point between battery 5 and battery 6

B6 is connected to the contact point between battery 6 and battery 7

B7 connected to the positive pole of the battery pack

8 Series Battery Equalization Board Parameters:

● Features: 4.2V balanced voltage, balanced current is 66mA;

● Product size: 37.3 * 25.8 * 2.4mm

● Solder joint description:

B - Connected to the negative pole of the battery pack

B1 is connected to the contact point between battery 1 and battery 2

B2 is connected to the contact point between battery 2 and battery 3

B3 is connected to the contact point between battery 3 and battery 4

B4 is connected to the contact point between battery 4 and battery 5

B5 is connected to the contact point between battery 5 and battery 6

B6 is connected to the contact point between battery 6 and battery 7

B7 is connected to the contact point between battery 7 and battery 8

B8 connected to the positive pole of the battery pack