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flagProduct From USA  
new | 12V 100A 4Series BMS Protection Board with Balancing with Overcharge/Overdischarge/Overcurrent/Short Circuit Protection for LiFePO4 Battery Pack
Brand : Walfront
new | 12V 100A 4Series BMS Protection Board with Balancing with Overcharge/Overdischarge/Overcurrent/Short Circuit Protection for LiFePO4 Battery Pack
Brand : Walfront
Product Specifications
Conditionnew
AsinB07511RJ9S
CategoryElectronics
SubcategoryPower Accessories
LeafcategoryMajor Appliances
MPNWalfrontvth9zscx12
Battery Typelithium_ion
OriginUSA
BrandnameWalfront
Weight1
Product Details
Convenient to Operate: This Lithium BMS is designed for 4 series 12V LiFePO4 batteries, comes with 5P-250mm wire for convenient use
Essential Part for Circuit Board: Protection circuit board is the heart of battery pack, must to have to avoid battery pack from explosion, fire and damage
Multiple Protction Functions Allows Glossy Better Expeience: This Waterproof BMS Multiple protective functions including overcharge protection, overdischarge protection, overcurrent protection and short circuit protection
Balance Function: This lifepo4 bms lithium Balance Board is equipped with equilibrium function to keep each cell in balance and good service life
Product Ranking
#1715 in Power Converters
#393779 in Tools & Home Improvement
Product Description
This product is a battery protection BMS board which is designed for 4 series 12V LiFePO4 batteries. And the board is equipped with multiple protective functions including overcharge protection, overdischarge protection, overcurrent protection and short circuit protection, so you can use it safely. Moreover, the balance function the board equipped ensures that each battery cell can be fully charged at the same time.

Specifications:
Continuous Discharging Current: 100A(MAX)
Instantaneous Discharge Current: 150A
Charging Voltage: 15V
Charging Current: 10A(MAX)
Overcharge Protect
Over- Detect: 3.75±0.05V
Protect Delay: 0.5S
Over- release: 3.65±0.1V
Detect Voltage: 3.60±0.05V
Release Voltage: 3.60±0.05V
Balance Current: 36±5mA
Over-discharge Protect
Over-discharge Detect: 2.0±0.1V
Over-discharge Detect delay: 0.1S
Release Voltage:2.25±0.1V
Over-current Protect
Detect Voltage:150mV
Detect Delay: 9mS
Current Detect: 200±10A
Release Condition: Cut Load
Short-circuit Protect
Protect Condition:Load Short Circuit
Detect Delay: 250uS
Release Condition: Cut Load
Inner Resistance: ≤25mΩ
Working Current: ≤20uA
Sleep Current (when Over-discharge): ≤10uA
Working Temperature Range: -30/+80℃

Package Includes:
1×4S Battery Protection Board
Product Description
This product is a battery protection BMS board which is designed for 4 series 12V LiFePO4 batteries. And the board is equipped with multiple protective functions including overcharge protection, overdischarge protection, overcurrent protection and short circuit protection, so you can use it safely. Moreover, the balance function the board equipped ensures that each battery cell can be fully charged at the same time.

Specifications:
Continuous Discharging Current: 100A(MAX)
Instantaneous Discharge Current: 150A
Charging Voltage: 15V
Charging Current: 10A(MAX)
Overcharge Protect
Over- Detect: 3.75±0.05V
Protect Delay: 0.5S
Over- release: 3.65±0.1V
Detect Voltage: 3.60±0.05V
Release Voltage: 3.60±0.05V
Balance Current: 36±5mA
Over-discharge Protect
Over-discharge Detect: 2.0±0.1V
Over-discharge Detect delay: 0.1S
Release Voltage:2.25±0.1V
Over-current Protect
Detect Voltage:150mV
Detect Delay: 9mS
Current Detect: 200±10A
Release Condition: Cut Load
Short-circuit Protect
Protect Condition:Load Short Circuit
Detect Delay: 250uS
Release Condition: Cut Load
Inner Resistance: ≤25mΩ
Working Current: ≤20uA
Sleep Current (when Over-discharge): ≤10uA
Working Temperature Range: -30/+80℃

Package Includes:
1×4S Battery Protection Board