TECHNICAL LIBRARY

JKBMS app, manuals and software downloads.

Open the official JKBMS Android or iOS app, then search BMS manuals, specifications, display documentation, balancing information, and JKBMS technical files.

270Documents
16Categories
PDF / CAD / FWFile formats
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JKBMS SOFTWARE

Download the official JKBMS PC software and app.

Use the official JK BMS app download and Bluetooth setup guide for Android and iOS. Confirm model and firmware compatibility before changing battery protection parameters.

PC

JK BMS Monitor for Windows

Official Windows PC software, version 3.11.0 (56.6 MB). Connect through a supported USB or RS485 adapter to read cell data, review parameters, and update firmware.

SHA-256 2129E9E80BBFE38879BB4269E53626678D34D1F557F84E03E64519E0A2A426DF

Check that value after downloading, and confirm your BMS model and firmware before changing protection parameters. The installer is not code-signed, so Windows may show a SmartScreen warning on first run.

Download for Windows
iOS

JKBMS App for iPhone

Open the official JIKONG BMS listing in the Apple App Store. See the JK BMS app guide for requirements and Bluetooth setup.

Open App Store
APP

JKBMS App for Android

Open the official JK BMS app listing in Google Play. See the JK BMS app guide for Android requirements, Bluetooth setup, and parameter safety.

Open Google Play
PDF

Manuals and Specifications

Search product specifications, battery box manuals, display documents, and integration files below.

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HARDWARE, ACCESSORIES AND UPGRADES

Turn the technical file into a compatible hardware plan

Use the manual or firmware to identify the exact product first, then continue to the matching BMS, display, cable or factory-assisted upgrade.
Replace or upgrade the BMS

Compare JK-BD, JK-PB, JK-B1A and JK-B2A hardware by battery strings, current, balancing and communication needs.

Compare BMS hardwareAdd displays and modules

Find compatible LCD displays, parallel modules, monitoring hardware and communication interface accessories.

Shop accessoriesConnect, configure or commission

Choose USB, TTL, RS485 and supported communication cables for PC setup, firmware work and system integration.

Shop cables and adaptersPlan a compatible upgrade

Send the installed model, hardware revision, battery, inverter and target function for a checked upgrade or custom bundle.

Request an upgrade plan

Compatibility first. Confirm the exact model, hardware revision, connector, protocol and firmware before ordering. A similar product name does not guarantee compatibility.

Ask JKBMS to verify

DOWNLOAD CENTER

Find the right technical file.

Use the search field or select a category. Match every manual to the exact enclosure and supplied hardware. Read the JKBMS battery box manual guide before treating a 4U, 6U, caster, or rack enclosure document as interchangeable.

BMS Manuals and Technical Drawings

Current and legacy JKBMS manuals, specifications, wiring diagrams, dimensional drawings, and CAD models. Match the exact model and hardware version before use.

24 documents
PDFJK-B1A8S-10P User Manual V21.0.1PDF document - V21.0.1 - Updated 2026-08-07

Current controlled manual for JK-B1A8S-10P hardware using the V21.0.1 document set.

DownloadPDFJK-B1A8S-10P Dimensional Drawing V21.0.1PDF document - V21.0.1 - Updated 2026-08-07

Mechanical dimensions for the JK-B1A8S-10P V21.0.1 product version.

DownloadPDFJK-B1A8S-10P Wiring Diagram V21.0.1PDF document - V21.0.1 - Updated 2026-08-07

Connection diagram for the JK-B1A8S-10P V21.0.1 hardware version.

DownloadSTEPJK-B1A8S-10P 3D Model V21.0.1STEP document - V21.0.1 - Updated 2026-08-07

STEP model for enclosure and integration layout work.

DownloadPDFJK-B2A8S-20P User Manual V22.1.1PDF document - V22.1.1 - Updated 2026-08-07DownloadPDFJK-PBD6A16S-20P Specification V22.2.1PDF document - V22.2.1 - Updated 2026-08-07DownloadPDFJK Energy Storage Series BMS Specification V24.0.1PDF document - V24.0.1 - Updated 2026-08-07DownloadPDFBMS Parameter Setting Guide V2.3PDF document - V2.3 - Updated 2026-08-07

Parameter-setting reference. Record existing values and confirm the target model before making changes.

DownloadPDFJKBMS JIKONG WiFi Module User Manual V1.0PDF document - V1.0 - Updated 2026-08-07DownloadPDFLED-5-RS485 User Manual V1.1PDF document - V1.1 - Updated 2026-08-07DownloadPDFLED-5-RS485 Dimensional Drawing V1.1PDF document - V1.1 - Updated 2026-08-07DownloadSTEPLCD-3.2D-STTL 3D ModelSTEP document - Current - Updated 2026-08-07

STEP model for display installation and enclosure layout.

DownloadPDFJK-B1A8S-10P User Manual V19.3.1PDF document - V19.3.1 - Updated 2026-08-07

Legacy document for matching V19.3.1 hardware only.

DownloadPDFJK-B1A8S-RP User Manual V21.1.1PDF document - V21.1.1 - Updated 2026-08-07DownloadPDFJK-BD6A24S-15PD User Manual V20.0.1PDF document - V20.0.1 - Updated 2026-08-07

Legacy document for matching V20.0.1 hardware only.

DownloadPDFJK-BD6A24S-15PD User Manual V23.1.1PDF document - V23.1.1 - Updated 2026-08-07DownloadPDFJK-BD6AxxS-10PD-12PD User Manual V20.2.1PDF document - V20.2.1 - Updated 2026-08-07DownloadPDFJK-BD6AxxS-8PD User Manual V20.2.1PDF document - V20.2.1 - Updated 2026-08-07DownloadPDFJK-DZ21 User Manual V20.0.1PDF document - V20.0.1 - Updated 2026-08-07DownloadPDFJK-F24S-12P Passive Balance BMS User Manual V1.2.1PDF document - V1.2.1 - Updated 2026-08-07DownloadPDFJK-F24S-4P Passive Balance BMS User Manual V1.2.1PDF document - V1.2.1 - Updated 2026-08-07DownloadPDFJK-QB2A8S-20P User Manual V19.4.1PDF document - V19.4.1 - Updated 2026-08-07DownloadPDFMK-B5A16V2C Active Balancer User Manual V1.0PDF document - V1.0 - Updated 2026-08-07DownloadPDFNY-B2A16S-TH Active Balancer User Manual V16.0.2PDF document - V16.0.2 - Updated 2026-08-07Download

ESS Product Specifications

English product specifications and system guides for air-cooled and liquid-cooled commercial and industrial energy-storage systems.

12 documents
PDF1.075MW / 2.09MWh Liquid-Cooled ESS Product Specification V1.0PDF document - V1.0 - Updated 2026-08-07DownloadPDF64kWh Air-Cooled ESS Product Specification V2.0PDF document - V2.0 - Updated 2026-08-07DownloadPDF80kWh Air-Cooled ESS Product Specification V2.0PDF document - V2.0 - Updated 2026-08-07DownloadPDF100kWh Air-Cooled ESS Product Specification V2.0PDF document - V2.0 - Updated 2026-08-07DownloadPDF112kWh Air-Cooled ESS Product Specification V2.0PDF document - V2.0 - Updated 2026-08-07DownloadPDF120kWh Air-Cooled ESS Product Specification V2.0PDF document - V2.0 - Updated 2026-08-07DownloadPDF215kWh Air-Cooled ESS Product Specification V2.0PDF document - V2.0 - Updated 2026-08-07DownloadPDF241kWh Air-Cooled ESS Product Specification V2.0PDF document - V2.0 - Updated 2026-08-07DownloadPDF241kWh Liquid-Cooled ESS Product Specification V2.0PDF document - V2.0 - Updated 2026-08-07DownloadPDF261kWh Liquid-Cooled ESS Product Specification V2.0PDF document - V2.0 - Updated 2026-08-07DownloadPDFJKESS High-Voltage System Selection GuidePDF document - Current - Updated 2026-08-07

System selection reference for JKESS high-voltage BMS projects.

DownloadDOCXJKESS High-Voltage System Operation and Debugging Manual (2026.06.01)DOCX document - 2026.06.01 - Updated 2026-08-07

Second-generation high-voltage system operation and commissioning guide.

Download

Model-Specific Firmware

Warning: install firmware only on the exact matching model after JKBMS technical support confirms compatibility. Back up parameters first, maintain stable power, and never cross-flash another model.

7 documents
JKBMSJK-PB1A16S-10P Firmware V19.31 (069)JKBMS document - V19.31 - Updated 2026-08-07

Firmware for JK-PB1A16S-10P only. Do not install it on any other BMS model or hardware revision.

DownloadJKBMSJK-PB1A16S-15P Firmware V19.31 (070)JKBMS document - V19.31 - Updated 2026-08-07

Firmware for JK-PB1A16S-15P only. Do not install it on any other BMS model or hardware revision.

DownloadJKBMSJK-PB2A16S-15P Firmware V19.31 (072)JKBMS document - V19.31 - Updated 2026-08-07

Firmware for JK-PB2A16S-15P only. Do not install it on any other BMS model or hardware revision.

DownloadJKBMSJK-PB2A16S-20P Firmware V19.31 (073)JKBMS document - V19.31 - Updated 2026-08-07

Firmware for JK-PB2A16S-20P only. Do not install it on any other BMS model or hardware revision.

DownloadJKBMSJK-PB2A16S-30P Firmware V19.31 (096)JKBMS document - V19.31 - Updated 2026-08-07

Firmware for JK-PB2A16S-30P only. Do not install it on any other BMS model or hardware revision.

DownloadJKBMSJK-PB2A16S-10P Firmware V19.31 (100)JKBMS document - V19.31 - Updated 2026-08-07

Firmware for JK-PB2A16S-10P only. Do not install it on any other BMS model or hardware revision.

DownloadTXTJK-PB Series Firmware V19.31 Release NotesTXT document - V19.31 - Updated 2026-08-07

Read the release notes and confirm model compatibility before downloading firmware.

Download

Balancing Capacitors

Active-balancing and capacitor manuals for battery maintenance and balancing projects.

6 documents
PDFEK-24S10EB Balancing Capacitor Manual V1.2.1PDF document - V1.2.1DownloadPDFEK-24S15EB Balancing Capacitor Manual V1.61PDF document - V1.61DownloadPDFEK-24S4EB Balancing Capacitor Manual V1.0PDF document - V1.0DownloadPDFEK-24S8EB Balancing Capacitor Manual V1.2.1PDF document - V1.2.1DownloadPDFNEEY Smart Active Balancer SpecificationPDF document - CurrentDownloadPDFCapacitor ManualPDF document - CurrentDownload

Battery Kits

Battery enclosure specifications and manuals for low-voltage LiFePO4 assembly projects.

2 documents
PDF6U Lithium Battery Kit Specification 3.2PDF document - Current

Rack-mount 6U battery kit specification for 51.2V LiFePO4 module assembly.

DownloadPDFRoller Lithium Battery Sheet Metal Kit ManualPDF document - Current

Caster battery enclosure manual for movable residential and small-commercial storage assembly.

Download

Accessory Manuals

Display, communication, alarm, monitoring, and interface documentation for system integration.

12 documents
PDF3.2-Inch Display Manual V1.0PDF document - V1.0DownloadPDF4.3-Inch Display DW Manual V1.1PDF document - V1.1DownloadPDF4.3-Inch Display ZX Manual V2.0 (2024.04.09)PDF document - V2.0DownloadPDFJK-BLMK-5A V3.0 Battery Parallel Module ManualPDF document - V3.0DownloadPDFJK-QB2A8S-20P Active Balancer Protection Board Manual V17.0.2PDF document - V17.0.2DownloadPDFLCD-2.0-LY Display Manual V1.1PDF document - V1.1DownloadPDFMK-30V-P2.5FDS Product SpecificationPDF document - CurrentDownloadPDFP-Link-CR Communication Interface Board Manual V1.0PDF document - V1.0DownloadPDFUSB-TTL Isolation Module ManualPDF document - CurrentDownloadPDFJKBMS JIKONG WiFi Module Specification V1.0PDF document - V1.0 - Updated 2026-07-16

WiFi communication module specification for JKBMS and JIKONG battery-management system integration.

DownloadPDFSmart Positioning Terminal ZX03 Zhixun SpecificationPDF document - CurrentDownloadPDFVoice Alarm Manual V1.0PDF document - V1.0Download

High Voltage

BCU, BMU, EMS, and controller specifications for engineered high-voltage ESS racks.

4 documents
DOCXBCU-B3 Energy Storage Controller SpecificationDOCX document - Current

Master controller specification for high-voltage energy-storage BMS architecture.

DownloadPDFEMS-E2 Energy Management Unit SpecificationPDF document - Current

Energy-management document for C&I ESS monitoring and control integration.

DownloadDOCXHV-B6U Slave Control Box Specification V1.0 (2026.06.01)DOCX document - V1.0 - Updated 2026-06-01

Slave control-box specification for high-voltage battery-rack sampling and monitoring.

DownloadPDFHV-BC250 Specification (2026.05.20)PDF document - 2026.05.20 - Updated 2026-05-20

High-voltage BMS controller specification for 250A-class ESS control applications.

Download

JK-BD Series Manuals

User manuals, wiring diagrams and dimensional drawings for JK-BD smart active-balance BMS models.

28 documents
PDFJK-BD4A20S-6PRG Dimensional DrawingPDF document - CurrentDownloadPDFJK-BD4A20S-6PRG Dimensional Drawing (assembly)PDF document - CurrentDownloadPDFJK-BD4A20S-6PRG Dimensional Drawing (with mounting ears)PDF document - CurrentDownloadPDFJK-BD4A24S-4P Dimensional DrawingPDF document - CurrentDownloadPDFJK-BD4A24S-4P User Manual V19.0.1PDF document - V19.0.1DownloadPDFJK-BD4A8S-6P Dimensional Drawing (with mounting ears)PDF document - CurrentDownloadPDFJK-BD4A8S-6P User Manual V15.3.2 (with mounting ears)PDF document - V15.3.2DownloadPDFJK-BD4AxxS-10P Dimensional DrawingPDF document - CurrentDownloadPDFJK-BD4AxxS-10P User Manual V19.0.1PDF document - V19.0.1DownloadPDFJK-BD4AxxS-12P Dimensional DrawingPDF document - CurrentDownloadPDFJK-BD4AxxS-12P User Manual V19.0.1PDF document - V19.0.1DownloadPDFJK-BD4AxxS-6P-8P Dimensional Drawing V19.0.1PDF document - V19.0.1DownloadPDFJK-BD4AxxS-6P-8P User Manual V19.0.1PDF document - V19.0.1DownloadPDFJK-BD4AxxS-6PRG User Manual V15.1.2PDF document - V15.1.2DownloadPDFJK-BD4AxxS-6PRG User Manual V15.1.3 (with mounting ears)PDF document - V15.1.3DownloadPDFJK-BD4AxxS-6PRG User Manual V17.1.1PDF document - V17.1.1DownloadPDFJK-BD6A24S-4PD Dimensional DrawingPDF document - CurrentDownloadPDFJK-BD6A24S-4PD User Manual V20.3.1PDF document - V20.3.1DownloadPDFJK-BD6A32S-10P Dimensional DrawingPDF document - CurrentDownloadPDFJK-BD6A32S-10P User Manual V20.1.1PDF document - V20.1.1DownloadPDFJK-BD6A8S-10P Dimensional DrawingPDF document - CurrentDownloadPDFJK-BD6A8S-10P User Manual V19.0.1PDF document - V19.0.1DownloadPDFJK-BD6AxxS-20P Dimensional Drawing V19.1.1PDF document - V19.1.1DownloadPDFJK-BD6AxxS-20P User Manual V19.1.1PDF document - V19.1.1DownloadPDFJK-BD6AxxS-6P-8P Dimensional Drawing [JK-BD6AxxS-6P-8P] (2)PDF document - CurrentDownloadPDFJK-BD6AxxS-6P-8P User Manual V20.1.1PDF document - V20.1.1DownloadPDFJK-BD6AxxS-6PT-8PT Dimensional Drawing V20.2.1PDF document - V20.2.1DownloadPDFJK-BD6AxxS-6PT-8PT User Manual V20.2.1PDF document - V20.2.1Download

JK-B2A and JK-B1A Manuals

Documentation for JK-B2A and JK-B1A active-balance BMS models, by model code and P rating.

26 documents
PDFJK-B1A8S-10P Dimensional Drawing (with mounting ears)PDF document - CurrentDownloadPDFJK-B1A8S-10P Dimensional Drawing V19PDF document - V19DownloadPDFJK-B1A8S-10P User Manual V15.3.3 (with mounting ears)PDF document - V15.3.3DownloadPDFJK-B1A8S-10P User Manual V19.1.1PDF document - V19.1.1DownloadPDFJK-B1A8S-10PS User Manual V15.3.3 (with mounting ears)PDF document - V15.3.3DownloadPDFJK-B2A16S-TH Active Balancer User Manual V11.5.1PDF document - V11.5.1DownloadPDFJK-B2A16S-TH Dimensional DrawingPDF document - CurrentDownloadPDFJK-B2A24S Active Balancer User Manual V11.5.1PDF document - V11.5.1DownloadPDFJK-B2A24S Dimensional DrawingPDF document - CurrentDownloadPDFJK-B2A24S-30P Dimensional DrawingPDF document - CurrentDownloadPDFJK-B2A24S-30P User Manual V19.0.2PDF document - V19.0.2DownloadPDFJK-B2A4S Active Balancer User Manual V2.1 (independent supply)PDF document - V2.1DownloadPDFJK-B2A4S Specification V2.1PDF document - V2.1DownloadPDFJK-B2A8S Active Balancer User Manual V11.6.2PDF document - V11.6.2DownloadPDFJK-B2A8S Dimensional Drawing [JK-B2A8S]PDF document - CurrentDownloadPDFJK-B2A8S Dimensional Drawing [JK-B2A8S] (2)PDF document - CurrentDownloadPDFJK-B2A8S-20P Dimensional Drawing V19.2PDF document - V19.2DownloadPDFJK-B2A8S-20P User Manual V19.2.1PDF document - V19.2.1DownloadPDFJK-B2A8S-20PS Dimensional Drawing V19.2PDF document - V19.2DownloadPDFJK-B2A8S-20PS User Manual V19.2.1PDF document - V19.2.1DownloadPDFJK-B2A8S-30P Dimensional Drawing V19.0.1PDF document - V19.0.1DownloadPDFJK-B2A8S-30P User Manual V19.0.1PDF document - V19.0.1DownloadPDFJK-B2A8S-30PS Dimensional Drawing V19.0.1PDF document - V19.0.1DownloadPDFJK-B2A8S-30PS User Manual V19.0.1PDF document - V19.0.1DownloadPDFJK-B2AxxS-15P-20P Dimensional Drawing V19.1.1PDF document - V19.1.1DownloadPDFJK-B2AxxS-15P-20P User Manual V19.1.1PDF document - V19.1.1Download

JK-PB Energy Storage Manuals

Manuals and specifications for JK-PB inverter-communication BMS used in energy storage batteries.

7 documents
PDFEnergy Storage System PC Software Manual V2.0PDF document - V2.0DownloadPDFInverter Wiring DiagramPDF document - CurrentDownloadPDFJK Energy Storage Series BMS Specification V19.0.3PDF document - V19.0.3DownloadPDFJK-CN-Link Dimensional Drawing [JK-CN-Link]PDF document - CurrentDownloadPDFJK-PB2A16S-15P Dimensional DrawingPDF document - CurrentDownloadPDFJK-PB2A16S-30P Dimensional DrawingPDF document - CurrentDownloadPDFJK-PB2A16S-30P Specification V19.0.3PDF document - V19.0.3Download

External, Relay, Starter and GPS BMS

Documentation for external-mount, relay-controlled, starter-battery and GPS-equipped BMS models.

22 documents
PDFBMS Parameter Setting Guide V1.0 [JK-WBD6AxxS-15P-V1.0]PDF document - V1.0DownloadPDFBMS Parameter Setting Guide V2.0PDF document - V2.0DownloadPDFDry Contact Setting Guide [20240410] (2)PDF document - CurrentDownloadPDFGPS Handle Antenna Dimensional DrawingPDF document - CurrentDownloadPDFJK-B2A25S-RP User Manual V1.4PDF document - V1.4DownloadPDFJK-B2A32S-RP Dimensional DrawingPDF document - CurrentDownloadPDFJK-B2A32S-RP User Manual V20.1PDF document - V20.1DownloadPDFJK-B5A24S Dimensional DrawingPDF document - CurrentDownloadPDFJK-B5A24S User Manual V11.0.1PDF document - V11.0.1DownloadPDFJK-B5A25S-60P User Manual V8.0PDF document - V8.0DownloadPDFJKBMS CAN Communication Protocol V2.1PDF document - V2.1DownloadPDFJK-QB2A8S-20P Dimensional Drawing [JK-QB2A8S-20P] (2)PDF document - CurrentDownloadPDFJK-QB2A8S-20P User Manual V19.2.1PDF document - V19.2.1DownloadPDFJK-WB2A8S-10P-15P-20P-30P User Manual V1.0PDF document - V1.0DownloadPDFJK-WB2A8S-30P Dimensional Drawing [JK-WB2A8S-30P]PDF document - CurrentDownloadPDFJK-WB2A8S-30P Dimensional Drawing [JK-WB2A8S-30P] (2)PDF document - CurrentDownloadPDFJK-WB2A8S-30P User Manual V15.0.1PDF document - V15.0.1DownloadPDFJK-WBD6A24S-15P Technical Document V11.0 (assembly)PDF document - V11.0DownloadPDFJK-WBD6A24S-15P Wiring DiagramPDF document - CurrentDownloadPDFJK-WBD6AxxS-15P SpecificationPDF document - CurrentDownloadPDFJK-WBD6AxxS-15P User Manual V1.0PDF document - V1.0DownloadPDFJK-WBD6AxxS-15P Wiring DiagramPDF document - CurrentDownload

Active Balancer Manuals

Manuals and protocols for standalone JKBMS active balancers.

9 documents
PDFJK-B15A24S Dimensional DrawingPDF document - CurrentDownloadPDFJK-B15A24S User Manual V11.6.1PDF document - V11.6.1DownloadPDFJK-B4A24S Active Balancer User Manual V11.1.1PDF document - V11.1.1DownloadPDFJK-B4A24S Dimensional DrawingPDF document - CurrentDownloadPDFJK-DZ08B1A24S Active Balancer Communication Protocol V5PDF document - V5DownloadPDFJK-DZ11B2A24S Active Balancer Communication Protocol V1.3PDF document - V1.3DownloadPDFJK-DZ23 Dimensional DrawingPDF document - CurrentDownloadPDFJK-DZ23 User Manual V19.2.1PDF document - V19.2.1DownloadPDFParameter Setting Guide V1.0PDF document - V1.0Download

Display Manuals

User manuals and drawings for 2-inch, 3.2-inch, 4.3-inch, 7-inch and LCD display modules.

11 documents
PDF2-inch Display User Manual V1.1PDF document - V1.1DownloadPDF3.2-inch Display User Manual V1.0PDF document - V1.0DownloadPDF3.2-inch Display User Manual V1.1PDF document - V1.1DownloadPDF4.3-inch Display User Manual V1.1 (DW)PDF document - V1.1DownloadPDF4.3-inch Display User Manual V2.0 (ZX)PDF document - V2.0DownloadPDFLCD-2.0-LY Dimensional DrawingPDF document - CurrentDownloadPDFLCD-2.0-LY User Manual V1.2PDF document - V1.2DownloadPDFLCD-2.0-RS485 Dimensional DrawingPDF document - CurrentDownloadPDFLCD-2.0-RS485 User Manual V1.2PDF document - V1.2DownloadPDFLCD-4.3-TTL-P User Manual V1.0PDF document - V1.0DownloadPDFLCD-7.0-TTL-P User Manual V1.0PDF document - V1.0Download

Accessory Manuals

Interface boards, parallel modules, adapters and other JKBMS accessories.

9 documents
PDFBattery Parallel Constant-Current Module Dimensional DrawingPDF document - CurrentDownloadPDFJK-BLMK-5A User Manual V3.0PDF document - V3.0DownloadPDFLED-12-RGB Light Board User Manual V1.2PDF document - V1.2DownloadPDFP-Link-CR Communication Interface Board User Manual V1.0PDF document - V1.0DownloadPDFP-Link-CR Dimensional DrawingPDF document - CurrentDownloadPDFUSB-TTL Isolation Module User ManualPDF document - CurrentDownloadPDFVoice Alarm User Manual V1.0PDF document - V1.0DownloadPDFZT01-G17 4G Smart Handle Tracking Terminal SpecificationPDF document - CurrentDownloadPDFZX03 Smart Tracking Terminal SpecificationPDF document - CurrentDownload

Protocols and Setting Guides

JKBMS CAN and RS485 Modbus protocols, display protocol, parameter setup, dry contact and heating guides.

10 documents
PDF4G GPS Remote Module Protocol V2.4PDF document - V2.4DownloadPDFBMS Parameter Setting Guide V1.0 [V1.0]PDF document - V1.0DownloadPDFBMS Parameter Setting Guide V2.2PDF document - V2.2DownloadPDFBMS Wiring DiagramPDF document - CurrentDownloadPDFDry Contact Setting Guide [20240410]PDF document - CurrentDownloadPDFJKBMS BMS to Display Communication ProtocolPDF document - CurrentDownloadPDFJKBMS CAN Communication ProtocolPDF document - CurrentDownloadPDFJKBMS Heating Function Guide V1.4.1PDF document - V1.4.1DownloadPDFJKBMS RS485 Modbus Protocol V1.1PDF document - V1.1DownloadPDFJKBMS Serial and GPS ProtocolPDF document - CurrentDownload

Legacy and Discontinued

Documentation for discontinued models, kept so existing systems can still be serviced. Do not use these to select a product for a new build.

81 documents
PDFEnergy Storage System PC Software Manual V1.0PDF document - V1.0DownloadPDFJK Energy Storage Series BMS Specification V15.4.1PDF document - V15.4.1DownloadPDFJK-B1A8S-10P Dimensional DrawingPDF document - CurrentDownloadPDFJK-B1A8S-10P User Manual V11.6.1PDF document - V11.6.1DownloadPDFJK-B1A8S-10P User Manual V15.3.1PDF document - V15.3.1DownloadPDFJK-B2A8S-20P Dimensional DrawingPDF document - CurrentDownloadPDFJK-B2A8S-20P User Manual V11.6.1PDF document - V11.6.1DownloadPDFJK-B2A8S-30P Dimensional DrawingPDF document - CurrentDownloadPDFJK-B2A8S-30P User Manual V15.0.1PDF document - V15.0.1DownloadPDFJK-B2A8S-30PS Dimensional DrawingPDF document - CurrentDownloadPDFJK-B2A8S-30PS User Manual V15.0.1PDF document - V15.0.1DownloadPDFJK-B2AxxS-15P-20P Dimensional DrawingPDF document - CurrentDownloadPDFJK-B2AxxS-15P-20P User Manual V11.7.1PDF document - V11.7.1DownloadPDFJK-B2AxxS-15P-20P Wiring DiagramPDF document - CurrentDownloadPDFJK-B2AxxS-20PCC Dimensional DrawingPDF document - 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