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3S 4S 5S BMS 12V 16.8V 21V Pcb Printed Circuit Board for Li-ion LMO Ternary Lithium Battery Protection Circuit Board

Basic Information
Place of Origin: Guangdong, China
Brand Name: CANYI
Certification: RoHS
Model Number: CY-222
Minimum Order Quantity: 3000pcs
Price: Negotiated
Packaging Details: Dimensions per Unit:19*6.3*21 centimeter • Weight per Unit:100g• Units per Export Carton:10000 • Export Carton Dimensions L/W/H: 42*33*24 centimeter• Export Carton Weight:3 Kilograms
Delivery Time: 10-15 days
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 15,000,000PCS Per Day
Detail Information
Type: Lithium Battery BMS Single Cell Battery Overcharge Protect Voltage: 4.21-4.29V
Overcharge Protect Delay: 1.5-2.5S Single Cell Battery Over-discharge  Protect Voltage: 2.72-2.88V
Temperature Protection: Have Temperature Control Port Disconnect Protect : Yes
Short-circuit Protection: Yes Protect Recovery Mode In Short Circuit: Off Load Release
Application: PCBA Circuit Board OEM: Yes.Can Be Customized As Requirement
High Light:

21V Pcb Printed Circuit Board

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BMS Pcb Printed Circuit Board

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Li-Ion LMO Ternary Circuit Board


Product Description

3S/4S/5S BMS 12V 16.8V 21V pcb printed circuit board Li-ion LMO Ternary Lithium Battery Protection Circuit Board custom
 

lithium battery protection board Features:

It is our lithium battery protection board specially designed for lithium phosphate, ternary lithium battery, lithium cobalt oxide, and lithium manganate battery packs. This protection board contains 3 strings, 4 strings, and 5 strings lithium battery protection boards (the general version adjusts the corresponding components according to actual needs), adopts mature protection circuits, special ICs and supports disconnection protection, high-current ultra-low internal resistance MOS ( The internal resistance of a single MOS is as low as 3 mΩ), with complete and stable charging and discharging protection functions, battery hardware balance processing, appropriate balance current, reasonable balance heating, and does not affect battery pack performance.

PCB borad description:

  • This protection board is 3s 4s 5s in common use lithium battery protection board (you can adjust for how many strings to be used), the default delivery is 4S ternary lithium.
  • Common use for "same port" and "different port", the protection board uses 15 high-power of ultra-low resistance MOS tube (discharge of 8, charging of 7), in the same port mode can support the continued discharge current 60A, charge current 60A; split port mode discharge current 80A, charge current 60A.

  • It is definitely not a low-power MOS on the market. Our single MOS transistors has an internal resistance of 3 mΩ.

 

Application:

  • Specified chip, stable performance, support disconnection protection, over-current protection, over discharge protection, overcharge protection, with balance, etc.
  • Can use for LMO.Ternary lithium battery.LCO(3.7V)battery packs etc.

Polymer Protection parameters(3.6V/3.7V)

Item Min Typ Max Unit
Single cell battery overcharge protect voltage 4.21 4.25 4.29 V
Single cell battery overcharge protect recover voltage 4.14 4.19 4.24
Overcharge protect delay 1.5 2 2.5 S
Single cell battery over-discharge protect voltage 2.72 2.8 2.88 V
Single over-discharge battery protect voltage 2.9 3 3.1
Overload protect Current   100   A
Over-discharge protect Current   100  
Over-discharge protect delay 0.5 1 1.5 S
Temperature protection have temperature control port
Disconnect protect   Yes    
Short-circuit protection   Yes    
Short-circuit delay 100 300 600 μS
Protect recovery mode in short circuit Off load release
Split connection charging current     80 A
Same port connection charging current     60
Charge current     60
Balance function   Yes    
Ampere balance (Current)   60   mA
Voltage alance accuracy 4.14 4.19 4.24 V

 

 

3S 4S 5S BMS 12V 16.8V 21V Pcb Printed Circuit Board for Li-ion LMO Ternary Lithium Battery Protection Circuit Board 0

3S 4S 5S BMS 12V 16.8V 21V Pcb Printed Circuit Board for Li-ion LMO Ternary Lithium Battery Protection Circuit Board 13S 4S 5S BMS 12V 16.8V 21V Pcb Printed Circuit Board for Li-ion LMO Ternary Lithium Battery Protection Circuit Board 23S 4S 5S BMS 12V 16.8V 21V Pcb Printed Circuit Board for Li-ion LMO Ternary Lithium Battery Protection Circuit Board 33S 4S 5S BMS 12V 16.8V 21V Pcb Printed Circuit Board for Li-ion LMO Ternary Lithium Battery Protection Circuit Board 43S 4S 5S BMS 12V 16.8V 21V Pcb Printed Circuit Board for Li-ion LMO Ternary Lithium Battery Protection Circuit Board 5

 

Choose Canyi to get more benefit:

 

  • Competitive price and save your time
  • Over 10 years work experience technical service team
  • Mix order accepted and free sample
  • fast delivery time 1-2 weeks

Providing customers with flexible, safe and efficient logistics services.For a electronic information base component supplier, contact us today.

 

 

 


 

Contact Details
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Phone Number : 86-13423609933

WhatsApp : +8613423609933