TECHNICAL LIBRARY

JKESS Battery Box Manuals & JKBMS Downloads

Caster and 6U rack kit documents, display manuals, balancing specifications and high-voltage control files. Match the document to your exact hardware.

26Documents
4Categories
PDF / DOCXFile formats

JKESS BATTERY BOX MANUALS

Caster manual or 6U rack specification?

The two enclosure formats use different documents. Start with the file that matches your kit; cell dimensions, BMS installation and supplied accessories must also be checked.

DOWNLOAD CENTER

Find the right technical file.

Search by model code or document name. For communication questions, use the RS485/CAN pinout reference or Bluetooth troubleshooting guide. A display or accessory manual does not replace the BMS manual for your hardware revision.

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.

14 documents
PDFJKBMS WiFi Module User Manual V1.0PDF document - V1.0

WiFi module setup, LAN/WAN monitoring, network modes, and operation.

DownloadPDFJKBMS WiFi Module Specification V1.0PDF document - V1.0

Electrical ratings, dimensions, TTL/RS485 interfaces, and supplied cables.

DownloadPDFJK-B2A25S-CR60P Specification V23.0.1PDF document - V23.0.1

7-25S / 600A active-balance BMS ratings, terminals, protection functions and wiring.

DownloadPDF3.2-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 - CurrentDownloadPDFSmart 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

MANUALS WE CAN SUPPLY THE HARDWARE FOR

Documents tied to a stocked listing.

12 of the files in this library belong to hardware sold on this site. Open the model page for pricing, available configurations and the compatibility notes that apply to it.

Cannot find the document for your model?

Send the exact product name, series, and application details to the JKESS sales and technical team.

Contact supportEmail the team