5S 18V 5A Li-ion Lithium 5 Cell Battery Protection Circuit PCB
  • 5S 18V 5A Li-ion Lithium 5 Cell Battery Protection Circuit PCB
  • 5S 18V 5A Li-ion Lithium 5 Cell Battery Protection Circuit PCB
  • 5S 18V 5A Li-ion Lithium 5 Cell Battery Protection Circuit PCB
  • 5S 18V 5A Li-ion Lithium 5 Cell Battery Protection Circuit PCB
  • 5S 18V 5A Li-ion Lithium 5 Cell Battery Protection Circuit PCB

5S 18V 5A Li-ion Lithium 5 Cell Battery Protection Circuit PCB

  • Model: 18V 5S 5A 5 Cell PCB PCM
  • Shipping Weight: 0.03kg
  • Units in Stock: 9997

$16.50

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18V   18.5V   21V   Lithium Battery Protection Chip Board
5S  5A  Lithium LiPO Battery protection board with SII IC 
 
 
Applicable for 
Lithium battery operating voltage: 18V ~ 21V
18.0V  (3.6V * 5S) lithium battery & packs
18.5V  (3.7V * 5S) lithium battery & packs
21.0V  (4.2V * 5S) lithium battery & packs
Cylindrical Lithium battery (Li-ion)
Prismatic Lithium Polymer battery (Li-Po)
 
Parameters:
Maximum protection voltage: 21V ± 0.05V
Minimum protection voltage:  18V ± 0.05V
Maximum Charge Voltage: 21V
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! 
Could also work for 5S2P (10 cells) , 5S3P (15 cells), 5S4P (20 cells) etc.

 
Board Dimension:
70mm * 16mm * 2.6mm (L*W*T)
 
Exquisite and easy for welding!
 
Interface Definition:
P-   :  Output / Load Negative
P+  :  Output / Load Postive
B+  :  Battery Pack Positive
B1- :  Middle connection between 1st & 2nd batteries
B2- :  Middle connection between 2nd & 3rd batteries
B3- :  Middle connection between 3rd & 4th batteries
B4- :  Middle connection between 4th & 5th batteries
B-   :  Battery Pack Negative
 photo 5SLOGO.jpg
 
 
NOT FOR POWER TOOL BATTERY !
 
 
Wholesale Welcome!

 



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