Description Firmware & software repositories are available click here： MAXKGO
Spec:
Cell voltage operating range:2V-5V
Recommended series cell:18S-24S
Charge Voltage:48V-104V
Charge Current：≤10A
Abs. Max battery voltage: 120V
Minimum operating voltage: 28V
Continuous charging current: 10A
Over charge detect and release voltage: 2V-5V
Over charge protection delay: ≥4ms
Discharge current: ≤70A
Discharge voltage:48V-104V
Over discharge detect and 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: 50mA @4.2V
Temp Protect: -20℃—+120℃
Working Temp Range:-20℃—+80℃
Storage Temp Range: -20℃—+100℃
Working current: ≤40mA
Sleeping current: ≤100uA
Size: 109 x 40mm
Net weight: 126.7g
Packing size: 140 x110 x 50 mm
Package weight: 370.3g
Including outer carton size: 170*120*100mm
Weight with outer carton: 420g
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.
Video:
VIDEO
If you need wiring diagram of different number of series, pls contact us.
