Description
Product specifications——
3S 12.6V 50A Li-ion BMS board 56g 80*55*10MM
3S 12.6V 100A Li-ion BMS board 88g 80*55*16MM
Product Description--
Product model: CF-M3S4A100-A
Product name: 3S Li-ion battery protection board for 12.6V 50A 100A
Charging current: ≤20A / 30A
Discharge current: 50A / 100A
Internal resistance: ≤20mΩ
Charging voltage:
The number of Li-ion battery in series connection X 4.2V
Overcharge protection——
Detection voltage: 4.25±0.025V
Detection delay: 1000±500MS
Release voltage: 4.15±0.05V
Over-discharge voltage protection——
Detection voltage: 2.7±0.1V
Detection delay: 1000±500MS
Release voltage: 3.0±0.1V
Balanced voltage——
Detection voltage: 4.2±0.025V
Detection delay: 100±50MS
Balance current: 42±5MA
Discharge overcurrent protection---
Detection voltage:100MV
Detection delay:1000±500MS
Current protection:120±30A,200±50A
Short circuit protection--
Trigger condition: external short circuit
Detection delay: 300us
Release condition: disconnect the load
Temperature control protection——
Charge and discharge over-temperature protection:,
Charge and discharge high temperature release temperature:,
Release condition: During normal working temperature
Self-consumption——
Working power consumption: ≤35UA
Over-discharge power consumption(Sleeping State): ≤10UA
Operating temperature range: -30°~+80°C
Product Features--
Overcharge protection
Over discharge protection
Overcurrent protection
Balanced protection
Moisture protection
Static Protection
Dust protection
Short circuit protection
Product advantages--
- Open cooling system
Using heat sink anodic oxidation technology, the temperature can be radiated to the outside stably and safely.
- Function of drop protection function
Any cable disconnection can protect the battery from no output.
- High-quality MOS tube is impact resistant and has low temperature rise.
Brand-new high-quality low internal resistance MOS tube, multiple optimized protection management schemes, stably reduces the internal resistance of the circuit and prolongs the service life.
- Brush the three-proof paint, multiple protections, to ensure safety and reliability.
- Smart chip!
It is carefully made with good components to achieve a series of functions such as long service life, strong endurance, and low charging and discharging temperature.
- The layout is clearly visible!
The inside to the outside of the protection board is intuitively visible, and each part can be clearly understood.
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