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3S-40A 18650 18uA BMS Printed Circuit Board Assembly

Basic Information
Place of Origin: Guangdong, China
Brand Name: CANYI
Certification: RoHS
Model Number: CY-287/CY-288
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
Self Consuming Current: 18uA Equilibrium Start-up Voltage: 4.2V
Balanced Current: 100mA Conductive Internal Resistance: 3mΩ
Overcurrent Protection Current: 80A
High Light:

BMS Printed Circuit Board Assembly

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18uA Printed Circuit Board Assembly

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Lithium Battery Pcb Board Ssembly


Product Description

3S-40A Li-ion Lithium Battery Charger Protection Board 18650 BMS Enhance/Balance Version pcba

(CY-287 Enhance Version ; CY-288 Balance Version)

Scope of application: Suitable for lithium batteries with nominal voltage of 3.7V and full voltage of 4.2V (including 18650, 26650, polymer lithium batteries, without limitation of shape and size)

 

Product Size: 41*55*3.4mm(Enhanced Version) 41'60*3.4mm (Balanced Version)

 

Product quality: 8.8g (enhanced version) 9.8g (balanced version)

 

Charging Voltage: 12.6V~13.6V

 

Continuous discharge current (upper limit): 40A ( if the heat dissipation environment is not good, please reduce the use of load current)

 

Continuous charging current(upper limit): 20A

 

Enhanced version: suitable for electric drills with starting current below 80A and power below 170W

 

Balanced version: suitable for electric drills with starting current below 80A and power below 170W. with balanced charging function

 
Project Minimum Typical Maximum Unit Remarks
Self consuming current 12 18 24 uA  
Overcharge protection voltage 4.2 4.25 4.3 V  
Equilibrium start-up voltage 4.17 4.2 4.23 V Balanced version
Balanced current 95 100 105 mA  
Equilibrium heating power 1..17 1.29 1.43 W  
Overcharge recovery voltage 4.1 4.15 4.2 V  
Over-discharge protection voltage 2.4 2.5 2.6 V  
Back-up Voltage after Over-discharge Protection 2.8 3 3.2 V 1C discharge
Back-up Voltage after Over-discharge Protection 3.2 3.5 3.8 V 2C discharge
Over-discharge recovery voltage 2.9 3.2 3.3 V  
Conductive internal resistance 2.5 3 3.5  
Overcurrent protection current 70 80 90 A  
Overcurrent delay time 100 150 200 mS  
Continuous working current 0 40 40 A Resistive load
Continuous output power 0 504 504 W Resistive load
Ambient temperature -40 25 85  
 

3S-40A 18650 18uA BMS Printed Circuit Board Assembly 0

3S-40A 18650 18uA BMS Printed Circuit Board Assembly 13S-40A 18650 18uA BMS Printed Circuit Board Assembly 2

3S-40A 18650 18uA BMS Printed Circuit Board Assembly 3

Choose Canyi to get more benefit:

  • Supplying to Changdian, Xinghai, Tuofeng, Leshan, Roma and Anshi
  • Competitive price and save your time
  • Over 10 years work experience technical service team
  • Mix order accepted and free sample

Our fast delivery time can be in just one to two weeks for urgent demands. Providing customers with flexible, safe and efficient logistics services.For a electronic information base component supplier, contact us today.

 

 

 


 

Contact Details
roundy

Phone Number : 86-15216951191

WhatsApp : +8615216951191