MAXKGO-SS BMSis based on the modular BMS of LTC6811 and STM32 MCU. It is a full-featured battery protection board for electrical motorbike,light electric vehicles and electric skateboards. It is a smart mini BMS that integrates charging protection, discharge protection, temperature protection, passive balance.
Firmware & software repositories are available on our- Github page.
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Product Parameters:
Applicable Battery &Voltage——
Recommended series cell:6S-12S
Cell voltage operating range:2V-5V
Charge——
Charge Voltage:24V-52V
Charge Current:≤20A
Abs. Max battery voltage: 60V
Minimum operating voltage: 14V
Continuous charging current: 20A
Over charge protection——
Over charge detect voltage: 2V-5V
Over charge protection delay: ≥4ms
Over charge release voltage: 2V-5V
Discharge——
Discharge current: ≤70A
Discharge voltage:24V-52V
Over discharge protection——
Over discharge detect voltage: 0-5V
Over discharge release voltage: 0-5V
Over current protection——
Over current detect delay:≥4ms
Discharge over current protection release condition: off load
Short Circuit protection——
Short Circuit detect voltage:Short circuit of external load
Short Circuit detect delay: 320us
Short Circuit protection release: off load
Balance current: 86mA @4.2V
Temp protect——
Temp Protect: -20℃—+120℃
Working Temp Range:-20℃—+80℃
Storage Temp Range: -20℃—+100℃
Self Consumption——
Working current: ≤40mA
Sleeping current: ≤100uA
Main Functions Description ——
Overcharge protection: Yes
Over discharge protection: Yes
Temperature protection: Yes
Thermal management: Yes
Balance function: Yes
Balance method: passive balance
Battery pack capacity detection: Yes
Battery internal resistance detection: Yes
Support battery: support almost all lithium batteries such as lithium ion battery, lithium polymer battery, lithium phosphate battery, etc.
Features-
Compact layout and mini
Using aluminum alloy material shell, better heat dissipation.