14 8v Li Ion Battery Bms For Pack - China

Protection Circuit Module Specifications For 14.8V Li- ion Battery Pack

Charging voltage DC: 16.8V 4.2V/ Cell

Balance voltage for single cell 4.20±0.025V

Balance current for single cell 84±10mA

Current consumption for single cell ≤ 20μ A

Maximal continuous Discharging current 60A

Maximal continuous Charging current 60A

Over charge detection voltage 4.25±0.025V

Over charge detection delay time 0.7S—1.3S

Over charge release voltage 4.05±0.05V

Over discharge detection voltage 2.50±0.062V

Over discharge detection delay time 14mS—26mS

Over discharge release voltage 3.0±0.1V

Over current detection voltage 0.20±0.02V

Over current detection current 130±20A

Detection delay time8ms—16ms

Release condition Cut load

Detection condition Exterior short circuit

Detection delay time 200- 500us

Release conditionCut load

Protection circuitry≤ 60mΩ

Operating Temperature Range - 40～ +85℃

Storage Temperature Range - 40～ +125℃

Company Contact:

• Posted By: shenzhen Leadyo Technology Co.

• Phone: 13926595297

• Address: longhua,shenzhen , shenzhen , China

• Email:

• Website: https://www.leadyo-battery.com

• Business Description: Shenzhen Leadyo technology Co., Ltd , is a new hi tech enterprise Engaged in the research and development , manufacture and sales of Protection Circuit Module for Battery pack , especially cylindrical Li ion battery , Li ion polymer battery pack .
  
  We are equipped with the advance production and kinds of test of instruments , comfortable Office environment , strictly according to ISO9001 quality management system, Paying attention to quality and environment protection , which is our long time principle
  
  We have successfully developed several series 1 32s , continuous operation current up to 150A, BMS 、charger、ba ttery pack , what is more important , we can produce them according to our customer requirement .
  
  The BMS was applied to electric tools battery /e bike battery /e scooter battery /golf car battery/store energy battery and other backup power and so on.
  
  Charger apply (Li ion, Lifepo4, Lead acid , NI MH), Battery pack apply (electric tools, e bike, electric motor car , golf car , car start, Medical equipment)and so on .
  
  Innovative engineers, experience staff , modern facility , strict management , strong responsibility make us capable offering reliable products at competitive cost and also best service to meet client s requirement .
  
  "Excellent Quality, Professional Service" is our persistent tenet and pursuit.
  
  Aggressiveness , keep moving , it make product quality to be accepted at home and abroad , we have established cooperative relation well with most famous battery manufacture .
  
  and our market is major in Germany, Sweden , USA, Australia , India , Korea, Japan, Isreal and other Europe and America country .