1 / 66U Rack Battery Enclosure Kit
6U rack-mount LiFePO4 enclosure kit with optional BMS and LCD
A 19-inch rack-mount enclosure and assembly hardware kit for building a 51.2V LiFePO4 battery module. The supported 15kWh capacity applies after compatible cells are installed. Battery cells are not included.
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Product details
Detailed product information
Review the full product illustrations, dimensions, component information, and application notes before selecting a configuration.
SELECTION HELP
Check cell dimensions, installation format, assembled capacity, BMS, LCD, communication, and shipping before ordering.
Read guideCOMMUNICATION GUIDESeparate physical interface choice from inverter protocol and system compatibility requirements.
Read guideFIT AND INSTALLATION NOTES
Rack fit fails on depth and cable exit far more often than on width. Measure the cabinet depth behind the rails, decide which side the cables leave from, and confirm airflow direction before ordering.
Bought for a 51.2V module that has to slide into a 19-inch cabinet and still be serviceable. Within the JKESS battery and ESS hardware, that is the job this one is sized for.
Ratings for 6U Battery Kit depend on the selected configuration, so take them from the spec table on this page rather than from the model name.
Communication on this unit is CAN 2.0 / RS485 with compatible BMS option. That establishes what it can speak, not whether a given inverter will answer; the protocol profile, pinout and both firmware versions still decide that.
Family position
| Model | From, US$ |
|---|---|
Battery Kit (With Caster) | 300.00 |
| 6U Battery Kitthis listing | 280.00 |
High Voltage Kit | 390.00 |
3 Battery Kits listings are stocked on this domain. This class of part is selected by interface and physical fit rather than by pack ratings — connector, protocol and mounting have to match the unit it attaches to, which is why the entries in the table are not interchangeable substitutes for each other.
Prices across this group run from US$280.00 (6U Battery Kit) to US$390.00 (High Voltage Kit), with this listing from US$280.00. Where two entries sit far apart, the gap is the interface or the bundled hardware rather than the quality of the part, so buy to the requirement in front of you.
Model planning
The figures below are the ones that decide whether 6U Battery Kit works in a given pack. Read them against the cells and the load before ordering.
System fit checks
Four things worth settling while the order is still changeable, and one worth doing in the right order once the hardware arrives.
Use cells that match the listed LiFePO4 compatible requirement. Battery cells, inverter equipment, onsite installation, and external system wiring are not included unless they are named in the selected package. Review the selected enclosure, LCD, and BMS option before checkout.
The listed communication options are CAN 2.0 / RS485 with compatible BMS option. Confirm protocol, pinout, baud rate or CAN bitrate, firmware, and inverter compatibility before installation.
Reserve space for the listed dimensions: 715 × 472 × 270 mm. Review enclosure or protection details: IP20 indoor enclosure design. Plan the installation around -20°C ~ 60°C, component dependent operating conditions. Use suitable fusing, cable size, torque, ventilation, insulation, and commissioning checks for the final battery system.
Top-balance the cells before the first full cycle. A pack assembled at mixed states of charge will read as unbalanced under load no matter how the BMS is set, and the balancer will spend days correcting what an hour of preparation avoids.
Buying notes
Practical points buyers raise before paying: where the product comes from, what documentation to check first, how it ships, and how the price is set.
This catalogue is operated by JKBMS Electronic Technology Co.,Ltd rather than a reseller, so model configuration, documentation, and warranty questions are answered by the manufacturer instead of being referred upstream.
Battery enclosure kits ship free to the EU. Shipments to the US, Southeast Asia, Japan, Korea, and selected Middle East destinations carry a flat freight charge, and other destinations are quoted manually because of size and weight.
A kit supplies the enclosure and assembly hardware. Cells, BMS, and any display are selected separately, so confirm cell dimensions and series count against the kit before ordering.
Each configuration is priced separately and the total is re-checked on the server at checkout, so the price shown for the selected SKU is the price charged. Larger quantities are quoted separately through a bulk enquiry.
Product FAQ
A 19-inch rack-mount enclosure and assembly hardware kit for building a 51.2V LiFePO4 battery module. The supported 15kWh capacity applies after compatible cells are installed. Battery cells are not included.
Check the port set (CAN 2.0 / RS485 with compatible BMS option) against the pack you are building. The order that matters: series count has to match the cells, current has to cover the load with margin, and the port set has to leave a free port for whatever the system talks to.
6U sheet-metal enclosure for standard 19-inch rack installation; Internal mechanical and connection hardware supplied with the selected package; 4.3-inch LCD and BMS only when the Enclosure + LCD + BMS option is selected. Not included: LiFePO4 battery cells; External rack cabinet, inverter, charger, breaker, and external cabling. Where a configuration option changes the contents, the option selected at checkout is what ships.
6U Battery Kit is stocked here as a battery kits listing. JKBMS and JKESS hardware is built by JKBMS Electronic Technology Co.,Ltd, and BatteryBoxKit is the storefront that holds and ships it, so orders leave from held stock and confirmations come from zhou@jkess.com.
This page lists 2 configurations, and the one selected at checkout is what ships. Confirm the destination at checkout, since kit shipping is charged by region. Cells, inverter equipment and on-site work are separate unless the selected package lists them.
Shipping and return terms apply to this listing and to every configuration shown above.
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