MKBMS is based on the modular BMS of LTC6812, and is connected to one or more slave boards and integrated boards of different sizes through the ISOSPI interface.   MKBMS Function —— 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.   LTC6212 15S Slave Board Features —— 1. Aluminum alloy PCB, better heat dissipation effect. 2. Compatible with MKBMS and ENNOID BMS. 3. From 5-15 series-connected battery cells per board. 4. 1+8 temperature sensors per slave. 5. Self-powered by the monitored cells. 6.Ultra-low power consumption, sleep mode=6uA. 7. It can be connected to multiple slave boards to form an integrated board through the ISOSPI interface 8. Daisychain Master / Slave ISOSPI communication 9. 1.2mV accuracy, -40 to 120C operation 10. 33 ohm balance resistors (0.125A capacity) on all channels 11. Scalable & isolated 1000VDC+ 12. Molex SL horizontal connectors for balance & temperature. (Comes with male, female + crimps) *The first temperature channel is used by slave board itself. The following 8 temperature sensors are not in the package lists but means an interface to connect 8 temp sensors at most.   MKBMS Functions: Current and voltage protection: protect the battery pack from overcharge and over discharge, thereby extending the cycle life. Battery health monitoring: monitor the internal resistance of a single battery and the monitoring capacity of the battery pack. Thermal management: Overheating and under-temperature protection. Support batteries: Li-Ion, Li-Polymer, Li-Phosphate Intelligent battery balance: passive balance  Field programmable Current limit calculation Fully programmable CANBUS interface, programmable structure of all CAN messages Drift state of charge Reliability, speed and accuracy Integration with other devices Multiple BMS units connected in series Current sensor support Isolation from fault detection Automotive grade design, automotive grade locking connector Software for data logging and programming   MKBMS can be divided into three aspects: automobile, industry, consumption: Electric vehicles Electric patrol car Scenic sightseeing car Handling robots Automatic forklift Electric two-wheeler AGV forklift Sightseeing car Electric tricycle Electric mobility vehicles RV Solar street light Outdoor energy storage Home energy storage equipment Robotand etc.   Shipping List:  LTC6812-15S  Slave Board Package—— 1X   PCBA board LTC6812-15S slave board 1X  GH1.25 double head 2P red-black line (for master board)   1X  GH1.25 double head 2P black-white line (for slave board) 2X   HY2.0 single head 8P line 1X   HY2.0 single head 16P line 4X   Nylon column 4X   Nylon nut   Specification Size：100 x 60mm Net Weight：31.8g Package Size：140 x110 x 50 mm Package Weight：120g Outer Package Size：160*120*75mm Outer Package Weight ：240g

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MKBMS is developed based on the open source materials of DieBieMS and ENNOID BMS. Currently MKBMS is compatible with ENNOID firmware. Here, a special thanks to the developers of open source BMS materials. Maybe you need more MKBMS options: https://bit.ly/3xR2DJS MKBMS Slave Board Features: MKBMS slave board is made of aluminum base plate, which has better heat dissipation effect. Scalable & isolated 1000VDC+ Compatible with MKBMS Master boards From 5 to 18 series-connected battery cells per board Daisychain Master/Slave ISOSPI communication Parameters fully programmable through an easy to use graphical user interface 33 ohm balance resistors (0.125A capacity) on all channels Self powered by monitored cells 1.2mV accuracy, -40 to 120C operation Extra low power consumption (Sleep mode = 6uA) Molex SL horizontal connectors for balance & temperature. (Comes with male, female + crimps)       Variant:            LTC6813 : Up to 18 cells voltage monitoring & 1+8 temperature sensors* per slave      *The first temperature channel is used by slave board itself. The following 4 or 8 temperature sensors are not in the package lists but means an interface to connect 8 temp sensors at most.    MKBMS can be roughly divided into three aspects: automobile, industry, and consumption: 1.  Electric vehicles;2.  Electric patrol car;3.  Scenic sightseeing car;4.  Handling robots;5.  Automatic forklift;6.  Electric bicycles;7.  Electric skateboard;8.  Electric tools;9.  Consumer robots, etc.   LTC6813-18S  Package 1X PCBA board LTC6813-18S V1.4 slave board 1X  GH1.25 double head 2P red-black line (for master board)   1X  GH1.25 double head 2P black-white line (for slave board) 1X HY2.0 single head 6P line 1X HY2.0 single head 13P line 1X HY2.0 single head 16P line 4X nylon column 4X nylon nut

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MKBMS is based on the modular BMS of LTC6811, and is connected to one or more slave boards and integrated boards of different sizes through the ISOSPI interface.  LTC6211 12S Slave BMS Features —— 1. Aluminum alloy PCB, better heat dissipation effect. 2. Compatible with MKBMS and ENNOID BMS. 3. from 5-12 series-connected battery cells per board. 4. 1+4 temperature sensors per slave. 5. Self-powered by the monitored cells. 6. Ultra-low power consumption, sleep mode = 6uA. 7.It can be connected to multiple slave boards to form an integrated board through the ISOSPI interface 8.Daisychain Master ISOSPI communication 9.1.2mV accuracy, -40 to 120C operation 10.33 ohm balance resistors (0.125A capacity) on all channels 11.Scalable & isolated 1000VDC+ 12.Molex SL horizontal connectors for balance & temperature. (Comes with male, female + crimps) Note:　The first temperature channel is used by slave board itself. The following 4 temperature sensors are not in the package lists,  but means an interface to connect 4 temp sensors at most.  Shipping List: 1X   PCBA board LTC6811-12W-AL V1.2 slave board 2X   GH1.25 double head 2P same direction line 1X   HY2.0 single head 5P line 1X   HY2.0 single head 13P line 4X   Nylon column 4X   Nylon nut  

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Specifications: Voltage:14-84V( safe for 3-20S) Continuous Current : 50V/350A,75V/250A Max Current :800A Supported sensors: ABI, HALL, AS5047,AS5048A EPRM:150000 Size:200*94.6*50mm((Including the height of water pipes and electrolytic capacitors) Warm tips: Phase filering is not available for Flipsky ESC75100 and 75200 ! Please turn off the phase filter function and choose "false" in vesc_tool when use firmware version on or above 5.3 (VESC_TOOL 3.01). Without turning off the phase filter will result in esc damage. Please do not restore the default parameters when using the wizard interface. Feature: 1.Regenerative braking 2.The CPU adopts the 32F405 with the main frequency of 168MHz and the Cortex-M4 architecture with DSP function; 3.Sensored or sensorless operation + hybrid mode 4.Configurable RPM-, current-, voltage- and power limits 5.Input source: PPM, ADC, NRF,UART,PAS 6.Communication ports: USB, CAN, UART,SPI,IIC 7.Throttle curve and ramping for all input sources 8.Seamless 4-quadrant operation 9.Motor revolution, ampere hour, watt hour counting 10.Real-time data analysis and readout through the communication port. 11.Adjustable protection against: 12.Low input voltage 13.High input voltage 14.High motor current 15.High input current 16.High regenerative braking current (separate limits for the motor and the input) 17.High RPM (separate limits for each direction) 18.Digital VCC and analog VCC are produced by different voltage regulators respectively to make the system AD conversion more accurate. 19.Motor wire: 8AWG 20.Power cable: 8AWG 21.Waterproof level(with water cooling enclosure):IP67 Wire Connection:

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Specifaction: Voltage:14-84V( safe for 3-20S)Continuous Current : 50V/300A,75V/200AMax Current :350ASupported sensors: ABI, HALL, AS5047,AS5048AEPRM:150000Size:297*115*45mm((Including the height of water pipes and electrolytic capacitors) Feature: Regenerative brakingThe CPU adopts the 32F405 with the main frequency of 168MHz and the Cortex-M4 architecture with DSP function;Sensored or sensorless operation + hybrid modeConfigurable RPM-, current-, voltage- and power limitsInput source: PPM, ADC, NRF,UART,PASCommunication ports: USB, CAN, UART,SPI,IICThrottle curve and ramping for all input sourcesSeamless 4-quadrant operationMotor revolution, ampere hour, watt hour countingReal-time data analysis and readout through the communication port.Adjustable protection against:Low input voltageHigh input voltageHigh motor currentHigh input currentHigh regenerative braking current (separate limits for the motor and the input)High RPM (separate limits for each direction)Digital VCC and analog VCC are produced by different voltage regulators respectively to make the system AD conversion more accurateMotor wire: 8AWGPower cable: 8AWGWaterproof level(with water cooling enclosure):IP67 Wire Connection:

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Warm tips: It is recommended to keep firmware 5.2 from factory ship, the new firmware upgrade may damage the ESC. Specs: Firmware: 5.2, supports firmware upgradeVoltage: 14-84V (safe for 4-20S)Continuous current: 50V/200A; 75V/150A (Values depend on the mounting, ambient temperature and air/water circulation around the device!); Burst: 300ABEC: 5V@1ASupport Modes: DC, BLDC, FOC (sinusoidal)ERPM: 150000Communication Ports: USB, CAN, UART, SPI, IICSupported Sensors: ABI, HALL, AS5047, AS5048AInput Source Support: PPM, ADC, NRF, UARTSupported Sensorless: YesRegenerative capacity: YesProgrammable via VESC_TOOL: Yes75200 Size:130x67.7x40.1mm(Including alu. case)Motor/power wire size: 8 AWGFeatures:Adjustable protection against: low voltage protection, high voltage protection, over current protection, temperature abnormal protection, mosfets / motor over temperature protection.Support various control modes: Current / Duty cycle / Speed / PID control modes.Support the function of balancing car by connecting the IMU module through the IIC interface; support inertial measurement unit modules such as MPU9250, MPU9150, MPU6050, LSM6DS3, BMI160.CPU:32F405 with frequency 168MHzAluminum PCB with good heat dissipation to expand life span.Two COMM ports: UART bluetooth module, screen display or remote controller supportable. Warm tips: Phase filering is not available for Flipsky ESC75100 and 75200!Please turn off the phase filter function and choose "false" in vesc_tool when use firmware version on or above 5.3 (VESC_TOOL 3.01). Without turning off the phase filter will result in esc damage. Please do not restore the default parameters when using the wizard interface. Wire Connection:

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Specification: Wire Connection:

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Speciation: Size:L107mm*W103mm*H18.5mmVoltage:14-84V (4-20S safey)Current:continuous max 100A single,dual continuous max 200A,values depend on the mounting  and ambient temperature around the device!BEC:5V@1ASupport BLDC square wave mode control and FOC sine wave modeFirmware: latest (firmware update supported)ERPM:150000Control Interface Ports:USB,CAN,UARTSupported Sensors:ABI，HALL，AS5047，AS5048AInput Set Support:PPM，ADC，NRF,UARTWire Size: 12AWGProgrammable: YesRegenerative Capacity: Yes Warm tips: Phase filering is not available for Flipsky ESC75100 and 75200!Please turn off the phase filter function and choose "false" in vesc_tool when use firmware version on or above 5.3 (VESC_TOOL 3.01). Without turning off the phase filter will result in esc damage. Please do not restore the default parameters when using the wizard interface. Wire Connection:

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