3.6V 3.7V 4.2V 2A Li-ion Lithium Battery PCB PCM Chip Board
  • 3.6V 3.7V 4.2V 2A Li-ion Lithium Battery PCB PCM Chip Board
  • 3.6V 3.7V 4.2V 2A Li-ion Lithium Battery PCB PCM Chip Board
  • 3.6V 3.7V 4.2V 2A Li-ion Lithium Battery PCB PCM Chip Board
  • 3.6V 3.7V 4.2V 2A Li-ion Lithium Battery PCB PCM Chip Board
  • 3.6V 3.7V 4.2V 2A Li-ion Lithium Battery PCB PCM Chip Board

3.6V 3.7V 4.2V 2A Li-ion Lithium Battery PCB PCM Chip Board

  • Model: 3.7V 1S 2A Lithium PCB
  • Shipping Weight: 0.03kg
  • Units in Stock: 9993

$2.30

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3.6V   3.7V   4.2V  Lithium Battery Protection Chip Board
1S  2A  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: 2A
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!
Could also work for 1S2P (2 cells) , 1S3P (3 cells), 1S4P (4 cells) etc.
 
Board Dimension:
28mm * 3.5mm (L*W)
 
Exquisite and easy for welding!
(Board embeded with nickel connecting plate, could connect directly on battery cap)
 
Interface Definition:
B+ : Battery Positive (+)
B-  : Battery Negative (-)
P+ : Output / Load Postive
P-  : Output / Load Negative
 photo 3connection.jpg
 
After embeded the board, if output with 0V (P+ / P - with 0V), you may charge the battery pack to activate the chip board.
 
Wholesale Welcome!
 


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