3.6V 3.7V 4.2V Lithium Battery Protection Chip Board
1S 5A Lithium LiPO Battery protection board with SII IC
Applicable for
Lithium battery operating voltage: 3.6V ~4.2V
3.6V (3.6V * 1S) lithium battery & packs
3.7V (3.7V * 1S) lithium battery & packs
4.2V (4.2V * 1S) lithium battery & packs
Cylindrical Lithium battery (Li-ion)
Prismatic Lithium Polymer battery (Li-Po)
Parameters:
Maximum protection voltage: 4.255V ± 0.05V
Minimum protection voltage: 2.35V ± 0.05V
Maximum Charge Voltage: 4.2V
Support Maximum Discharge Current: 5A
This is a protected chip board, not a charging board. It doesnt have charge function.
Protections for:
Short circuit protection
Overcharge protection
Over-discharge protection
Overcurrent protection
Supports more cells in paralleled connection!
Board Dimension:
31mm * 6mm (L*W)
Exquisite and easy for welding!
Interface Definition:
B+ : Battery Positive (+)
B- : Battery Negative (-)
P+ : Output / Load Postive
P- : Output / Load Negative
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After embeded the board, if output with 0V (P+ / P - with 0V), you may charge the battery pack to activate the chip board.
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