Technical Support & Downloads
Official JK BMS App
Scan the QR code to download the latest JK-BMS App for iOS and Android. Monitor battery status in real-time via Bluetooth.
Instruction Manuals (PDF)
JK-QB2A8S-20P Active Balancing Protection Board User Manual - V19.4.1
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JK-BD4A8S-6P Active Balancing Protection Board User Manual – V15.3.2 (with mounting ears)
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JK-BD4AxxS-6P-8P Active Balancing Protection Board User Manual – V19.0.1
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JK-BD4A24S-4P Active Balancing Protection Board User Manual – V19.0.1
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JK-B2A32S-RP Active Balancing Protection Board User Manual – V20.1.1
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JK-BD6AxxS-10PD-12PD Active Balancing Protection Board User Manual – V20.2.1
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JK-BD6AxxS-8PD Active Balancing Protection Board User Manual – V20.2.1
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LCD-7.0-TTL-P Display Screen User and Maintenance Manual – V1.0
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4.3-inch Display User and Maintenance Manual – V1.1
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JK Energy Storage Series BMS Specification Sheet – V19.0.3
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LCD-2.0-LY Display Screen User and Maintenance Manual – V1.2
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JK-B2A25S-RP Active Balancing Relay Protection Board User and Maintenance Manual – V1.4
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JK-BLMK-5A-V3.0 Battery Parallel Module User Manual
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JK-B2A8S-20P Active Balancing Protection Board User Manual – V19.3.1
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JK-QB2A8S-20P Active Balancing Protection Board User Manual – V19.2.1
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JK-WB2A8S-30P Active Balancing Protection Board User Manual – V15.0.1
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JK-B2A8S-30P Active Balancing Protection Board User Manual – V19.0.1
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JK-BD4AxxS-6PRG Active Balancing Protection Board User Manual – V17.1.1
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JK-B1A8S-10P Active Balancing Protection Board User Manual – V15.3.3 (with mounting ears)
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JK-BD6AxxS-20P Active Balancing Protection Board User Manual – V19.1.1
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JK-BD6AxxS-6P-8P Active Balancing Protection Board User Manual – V20.1.1
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JK-B2AxxS-15P-20P Active Balancing Protection Board User Manual – V19.1.1
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JK-B2A24S-30P Active Balancing Protection Board User Manual – V19.0.2
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JK-BD4AxxS-10P (Black Housing) Active Balancing Protection Board User Manual – V19.0.1
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JK-BD4AxxS-10P Active Balancing Protection Board User Manual – V19.0.1
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JK-B2A4S Active Equaliser User and Maintenance Manual – V2.1 (Self-powered)
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4.3-inch Display User and Maintenance Manual – V2.0
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User and Maintenance Manual for the 3.2-inch Display
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LCD-2.0-RS485 Display Screen User and Maintenance Manual – V1.2
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JK-B2A4S Active Equaliser User and Maintenance Manual – V1.1
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JK-B2A16S-TH Active Equaliser User Manual – V11.5.1
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JK-B15A24S Active Balancing Protection Board User Manual – V11.6.1
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User Manual for the Energy Storage System Host Computer
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JKBMS – Collection of Protection Interface Diagrams
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JK Protection Board – Wiring Diagram Collection 4.0
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