Bms 12V 16.8V 21V 100A Li-Ion Ternary Lithium Battery Protection Board With M9Y2
This protection board is in common use lithium battery protection board (you can adjust for how many strings to be used) Specified chip, stable performance, support disconnection protection, over-current protection, over-discharge protection, overcharge protection, with balance, etc.
A common use for "same port" and "different port", the protection board uses 15 high-power of ultra-low resistance MOS tube (discharge of 8, charging of 7), in the same port mode can support the discharge current 60A, charging current 60A; different port mode discharges current 80A, charging current 60A.
Can use for LMO.Ternary lithium battery.LCO(3.7V)battery packs etc.
- Single-cell battery overcharge protect voltage: 4.21-4.29 V
- Single-cell battery overcharge protect recover voltage: 4.14-4.24 V
- Overcharge protect delay : 1.5-2.5S
- Single cell battery over-discharge protect voltage : 2.72-2.88 V
- Single cell battery over-discharge protect recover voltage : 2.9-3.1 V
- Over charge protective current:100A
- Over discharge protective current:100A
- Over-discharge protect delay : 0.5-1.5S
- Temperature protects: Yes, have a Temperature control interface.
- Disconnect protect: Yes
- Shortage protection: Yes
- Shortage delay: 100-600 uS
- Shortage protects recover mode: Offload release.
- balance function: yes
- Ampere balance (Current): 60MA
- Current balance accuracy: 4.14-4.24V
- Material: PCB
- Package Contents: 1 * Protection Board.
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