Category: REC Battery Management Systems
REC Battery Management Systems
Showing 1–12 of 13 results
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REC 2Q Series 16S BMS
$559.95Add to cartNow includes integral Precharge circuit, dual temperature probes and current shunt wiring harness! Both a basic connector kit and prewired set of cables are available separately 2Q BMS Features: robust and small design 5-16 cells connections (14 – 68 V system) up to 4 digital temperature sensors DS18B20 single cell voltage measurement (0.1 – 5.0 …
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REC 2Q Series 16S BMS-Slave
$559.95Add to cartNow includes integral Precharge circuit, dual temperature probes and current shunt wiring harness! Both a basic connector kit and prewired set of cables are available separately 2Q Slave Features: robust and small design 5-16 cells connections (14 – 68 V system) up to 4 digital temperature sensors DS18B20 single cell voltage measurement (0.1 – 5.0 …
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REC Active BMS 4S
$329.95Add to cartActive BMS for 12V Systems. WS500 compatible. Includes wiring harness connector and temp sensor only, wiring by customer. NOTE: Order complete harness with cell & relay wires, battery temperature sensor and current sensor wires, and remote ON/OFF switch separately
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Complete wiring of ABMS connector: 5 wires for cells (l = 1 m) relays, digital output wires (l = 0.5 m) RS-485 cable with D-SUB9 M con. (l = 0.5 m) CAN cable with D-SUB9 F con. (l = 0.5 m) remote ON/OFF switch (l = 1 m)
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REC BMS Master Unit 12V
$499.95Add to cartJune 2022 Now being stocked in USA. Used with up to 15 slaves in either a series (High voltage) or in parallel (high current, redundant) applications July 2022 update. The SI-Q series has had an upgrade with additional memory which will allow for all drivers to be included and software selectable in a future update. …
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REC BMS Master Unit 24V
$499.95Add to cartJune 2022 Now being stocked in USA. Used with up to 15 slaves in either a series (High voltage) or in parallel (high current, redundant) applications July 2022 update. The SI-Q series has had an upgrade with additional memory which will allow for all drivers to be included and software selectable in a future update. …
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REC BMS Master Unit 48V
$499.95Add to cartJune 2022 Now being stocked in USA. Used with up to 15 slaves in either a series (High voltage) or in parallel (high current, redundant) applications July 2022 update. The SI-Q series has had an upgrade with additional memory which will allow for all drivers to be included and software selectable in a future update. …
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REC BMS Master Unit 9M
$499.95Add to cartEnables multiple REC Q BMS units to be used to support higher voltage and/or aggregated parallel battery systems where multiple BMS units are used. Use the “Requirements Documents_Master form found in the “product downloads” section to fill out the parameters of your large system configuration and the factory will pre-configure it for you. Ships direct …
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REC BMS Master Unit Custom
$499.95Add to cartUsed with up to 15 slaves in series applications with voltages up to 800 VDC. This is a special order product, so allow 4-6 weeks delivery July 2022 update. The SI-Q series has had an upgrade with additional memory which will allow for all drivers to be included and software selectable in a future update. …
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REC Q BMS 16 Slave
$559.95Add to cartBMS for 24V+ systems, WS500 compatible. Note: The Q Series Standalone unit can be substituted if out of stock, with a simple firmware update Temperature sensor cable and current shunt pigtail with connectors can be ordered separately (Multiple QBMS units can be combined with the REC Q Master for use in higher voltage systems).
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REC Q BMS 16 Slave-12V
$559.95Add to cartBMS for 12V+ systems, WS500 compatible. Temperature sensor cable and current shunt pigtail with connectors can be ordered separately (Multiple QBMS units can be combined with the REC Q Master for use in higher voltage systems).
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REC Q BMS 16S
$559.95Add to cartBMS for 24V-48V 5S to 16S systems, WS500 compatible. Temperature sensor cable and current shunt pigtail with connectors can be purchased separately (Multiple QBMS units can be combined with the REC Q Master for use in higher voltage systems).





