10 pcs 1S 3.7V 4A li-ion BMS PCM 18650 Battery Protection Board PCB for 18650 lithium ion li Battery

The main function:

Overcharge protection, over discharge protection, short circuit protection, overcurrent protection.

Technical Parameters:

Overcharge detection voltage: 4.25 +/- 0.05V

Overcharge release voltage: 4.23 +/- 0.05V

Over discharge detection voltage: 2.45 +/- 0.1V

Upper limit continuous current: 4A

Overcurrent detection current: 5A

Charging voltage: 4.2V

Product Size: 35 * 4 * 2.2MM

IC components: DW01 + 8205A * 2

Wiring instructions:

B +: Connected to the battery positive.

B-: Connected battery negative.

P +: For the battery pack output input positive

P-: For the battery pack output input negative

Color: green

material: metal

Package included:

10 x protection board

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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