Description Expertly designed, the MAXKGO smart BMS 12S 60V 70A protection board is compatible with both VESC and FSESC® systems. This smart BMS provides superior protection and efficiency for Ebikes, Esk8s, Escooters, and more. With advanced features including VESC compatibility, this BMS ensures maximum performance for all your electric transportation needs.
Firmware & software repositories are available click here： MAXKGO
Spec:
Cell voltage operating range:2V-5V
Recommended series cell:6S-12S
Charge / discharge v oltage:24V-52V
Charge Current：≤20A
Abs. Max battery voltage: 60V
Minimum operating voltage: 14V
Continuous charging current: 20A
Over charge detect and release voltage : 2V-5V
Over charge protection delay: ≥4ms
Discharge current: ≤70A
Max. Continuous discharge / regen current: 70A
Over discharge detect / release voltage: 0-5V
Over current detect delay:≥4ms
Discharge over current protection release condition: off load
Short Circuit detect voltage:short circuit of external load
Short Circuit detect delay: 320us
Short Circuit protection release: off load
Battery pack capacity and internal resistance detection: Yes
Balance current: 86mA @4.2V
Temp Protect: -20℃—+120℃
Working Temp Range:-20℃—+80℃
Storage Temp Range: -20℃—+100℃
Working current: ≤40mA
Sleeping current: ≤100uA
Size: 89 x 40 x 20.8mm
Net weight: 106.5g
Packing size: 140 x110 x 50 mm
Package weight: 303.5g
Including outer carton size: 170*120*100mm
Weight with outer carton: 380g
Feature:
Compact layout and mini
Using aluminum alloy material shell, better heat dissipation.
Automotive grade design, automotive grade locking connector.
Configuring and firmware upgrades over USB through the MAXKGO-BMS-TOOL and ENNOID-BMS-TOOL.
Automotive grade monitoring & balancing IC with separate power supply for increased reliability
Voltages measurements for load, charger & battery pack
Bi-directional current monitoring
SOC based on coulomb counting
Humidity sensor & board temperature monitoring
Charger detection circuit
Integrated precharge circuit
Power button, USB-C, UART, I2C & isolated CAN bus interface
On board High-Efficiency 3.3V regulator powered from the main battery pack
High current capacity automotive grade screw connectors for main power connections
Buzzer & status LED
Support: overcharge/discharge/over current /temperature protection,and have thermal management/balance function(active balance and passive balance).
Support: almost all lithium batteries such as lithium ion battery, lithium polymer battery, lithium phosphate battery, etc.
Packing list:
1* PCBA
1 * HY2.0 single head 10P line
1* HY2.0 single head 13P line
2* GH1.25 single head 5P cable
1* GH1.25-5P to Dupont line
1* USB cable type-C data cable
1* 2.0MM jumper cap
1 * 1.3 inch OLED display LCD screen module
1* 12MM 3-6V key switch
4* M5*8 stainless steel round head screws
4* M5 copper gasket
4* 90 degree an gle terminal block T90-6/5
1* XT30 (female)
Video:
VIDEO
If you need more diagrams for different series, please contact us!
