BMS 5S (21V - 100A) Lithium Battery Protection Module

Features:

• 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 tubes (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 used for (3.7V) battery packs etc.

Specifications:

• Single-cell battery overcharge protect voltage: 4.21-4.29 V
• Single-cell battery overcharge protects 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
• Size:60x42x4mm