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New for 2026 !! REC-BMS AI Tech Support Agent

Check out the New WS500 Pro kits

Now Available, Wakespeed 48-12-48 DC/DC converters

Save on Smart REC BMS Kits

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  • REC 2Q Additional Temperature Sensor harness with 6 ft leads for dual temperature monitoring in BMS systems

    REC 2Q Additional Temperature Sensor

    REC 2Q Additional Temperature Sensor

    Regular price $14.95 USD
    Regular price Sale price $14.95 USD
  • REC 2Q CANBus Cable with MATE-N-LOK and Sunny SMA RJ45 connectors 2M length REC 2Q CANBus C

    REC 2Q CANBus Cable MATE-N-LOK to Sunny SMA RJ45

    REC 2Q CANBus Cable MATE-N-LOK to Sunny SMA RJ45

    5.0 / 5.0

    (16) 16 total reviews

    Regular price $29.95 USD
    Regular price Sale price $29.95 USD
  • REC 2Q CANBus Cable with MATE-N-LOK to Victron RJ45 connector 2M REC 2Q CANBus C

    REC 2Q CANBus Cable MATE-N-LOK to Victron RJ45

    REC 2Q CANBus Cable MATE-N-LOK to Victron RJ45

    5.0 / 5.0

    (16) 16 total reviews

    Regular price $29.95 USD
    Regular price Sale price $29.95 USD
  • REC 2Q Cell tap MATE-N-LOK connector kit with connectors and pins for custom BMS harnesses REC 2Q Cell tap

    REC 2Q Cell tap MATE-N-LOK connector kit

    REC 2Q Cell tap MATE-N-LOK connector kit

    5.0 / 5.0

    (1) 1 total reviews

    Regular price $15.00 USD
    Regular price Sale price $15.00 USD
  • REC 2Q Master-Slave Cable 1M with 20 pin connector and CANBus pigtails for power and control relays

    REC 2Q Master-Slave Cable-1M

    REC 2Q Master-Slave Cable-1M

    Regular price $19.95 USD
    Regular price Sale price $19.95 USD
  • REC 2Q Mate-n-Lock WiFi adaptor harness cable for 2Q BMS connection

    REC 2Q Mate-n-Lock WiFi adaptor Harness

    REC 2Q Mate-n-Lock WiFi adaptor Harness

    Regular price $19.95 USD
    Regular price Sale price $19.95 USD
  • REC 2Q Slave Cable 1-meter BMS connection cable for daisy chaining multiple slaves with Mate-N-Lok connector

    REC 2Q Slave Cable-1M

    REC 2Q Slave Cable-1M

    Regular price $19.95 USD
    Regular price Sale price $19.95 USD
  • REC 2Q Wiring Harness Kit with silicon coated cables and CANBus adapter for 2Q BMS systems REC 2Q Wiring H

    REC 2Q Wiring Harness Kit

    REC 2Q Wiring Harness Kit

    5.0 / 5.0

    (16) 16 total reviews

    Regular price $89.00 USD
    Regular price Sale price $89.00 USD
  • REC Active BMS AMP connector kit with wire pins and temperature sensor for 12V systems REC Active BMS AMP connector Kit

    REC Active BMS AMP connector Kit

    REC Active BMS AMP connector Kit

    4.4 / 5.0

    (5) 5 total reviews

    Regular price $15.00 USD
    Regular price Sale price $15.00 USD
  • REC Active BMS complete wiring harness with multiple connectors and cables REC Active BMS

    REC Active BMS Wiring Harness

    REC Active BMS Wiring Harness

    4.4 / 5.0

    (5) 5 total reviews

    Regular price $69.95 USD
    Regular price Sale price $69.95 USD
  • REC BMS Replacement Current Shunt cable for Active and 2Q BMS

    REC BMS Replacement Current Shunt cable for Active and 2Q BMS

    REC BMS Replacement Current Shunt cable for Active and 2Q BMS

    Regular price $19.95 USD
    Regular price Sale price $19.95 USD
  • REC CAN Termination Plug for CANBus network without EOL resistor, non-Victron Energy pinout REC CAN Termina

    REC CAN Termination Plug

    REC CAN Termination Plug

    Regular price $24.95 USD
    Regular price Sale price $24.95 USD
  • REC Master Power Connector with 1M pigtail accessory

    REC Master Power Connector

    REC Master Power Connector

    Regular price $12.95 USD
    Regular price Sale price $12.95 USD
  • REC Master Slave Interface DB9 to RJ45 adapter with mounting screws isolated on white background REC Master Slav

    REC Master Slave Interface DB9-RJ45 Adapter

    REC Master Slave Interface DB9-RJ45 Adapter

    Regular price $19.95 USD
    Regular price Sale price $19.95 USD
  • REC Master-Slave Cable 2M with DB9 connector and 120 ohm terminator for Q series BMS connection

    REC Master-Slave Cable

    REC Master-Slave Cable

    Regular price $24.95 USD
    Regular price Sale price $24.95 USD
  • REC Master/Slave Cable 1M with DB9 and RJ45 connectors for Q series BMS systems

    REC Master/Slave Cable -1M

    REC Master/Slave Cable -1M

    Regular price $19.95 USD
    Regular price Sale price $19.95 USD
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