Open heat dissipation
Balanced
Imported ICs are safer
Discharge protection
Charging protection
Balance protection
Temperature control
Static Protection
Dust protection
Moist protection
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20s 30A li-ion bms 84V with Temperature control Wire break protection pcm pcb Protection Board Ebike Electric Bicycle ev bms
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Product Name | 20S lithium battery protection board split 30A inverter ship lifepo4 ternary iron lithium 84V balanced charge |
Material | plastic |
Function | for li-ion battery packs |
Package | carton |
Product description
Discharge current | 30A(can do customized) |
Discharge overcurrent protection value | 2~4 times |
Main circuit conduction internal resistance | <20mΩ |
Charging current (same port) | 30A |
Charging current (different port) | nA |
Charging voltage | li-ion battery string x4.2v, lifepo4 battery string x3.6v |
Overcharge protection | |
Detection voltage | li-ion 4.25v±0.03v,lifepo4 3.65±0.03v |
Detection delay | 1000mS |
Release voltage | li-ion 4.15v±0.025v,lifepo4 3.5±0.05v |
Balanced voltage | |
Detection voltage | li-ion≥4.0v, lifepo4≥3.4v |
Equilibrium current | 20-30mA |
Release voltage | li-ion<4.0v , lifepo4<3.4v |
Over discharge voltage protection | |
Detection voltage | li-ion 2.7±0.1v, lifepo4 2.5±0.1v |
Detection delay | 100mS |
Release voltage | li-ion 2.9±0.1v, lifepo4 2.7±0.1v |
Over discharge protection | |
Detection voltage | NA |
Detection delay | NA |
Release condition | NA |
Short circuit protection | |
Triggering conditions | NA |
Detection delay | NA |
Release condition | NA |
Temperature control | |
Discharge over temperature protection | 75±5℃ |
Discharge high temperature release temperature | 53℃ |
Self-consumption | |
Work power consumption | <50uA |
Operating temperature | |
temperature range | (-20℃/+80℃) |
Size | 140x63x10mm |
Details Images
lithium battery protection board 30A 20s 84V li-ion battery packs 3.7v
Good heat dissipation
Extreme detail better
High temperature resistant wire
High quality IC
Product Usage
Product usage introduction
1.Connect B- to battery -, then connect the cable
2.From the BC0 connect the wire,BC0 connect battery pack -, the second wire BC1 connect to 1st string battery +, the third wire BC2 connect to 2nd string battery +, the 4th wire BC3 connect to 3rd battery +,,,,,,,,,,,,,And so on
Related Products
Packing&Shipping
the package without communication box and bluetooth,need purchased separately
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