Confirm that the product is an enclosure kit, not a complete battery
JKESS battery enclosure kits provide the metal enclosure and the assembly hardware listed for the selected package. Battery cells, inverter, charger, external breaker, external cables, installation, and commissioning are not included unless a quotation explicitly says otherwise.
Confirm the complete packing list and do not assume that the displayed assembled capacity means battery cells are included.
Match the enclosure to the exact cell dimensions
Nominal amp-hour capacity alone is not enough. Cells with similar capacity can have different width, depth, height, terminal position, and compression requirements.
- Cell width, depth, and height
- Terminal location and thread type
- Required compression allowance
- Busbar and insulation clearance
- Cell quantity and series layout
- Cable bend radius and service access
Choose caster or 6U rack installation
| Selection factor | Caster enclosure kit | 6U rack enclosure kit |
|---|---|---|
| Installation format | Floor-standing enclosure with heavy-duty caster wheels for movement and positioning. | 6U enclosure designed for installation in a standard 19-inch rack cabinet. |
| Typical assembled system | 51.2V LiFePO4 storage battery using compatible 280Ah to 320Ah cells, supporting about 15kWh or 16kWh after assembly. | 51.2V rack battery module supporting about 15kWh after compatible cells are installed. |
| Protection environment | IP54-rated enclosure design shown for the caster product. | IP20 indoor enclosure design shown for the 6U product. |
| Product page | Battery Kit with Caster | 6U Battery Kit |
Decide between enclosure-only and BMS plus LCD packages
The enclosure-only package is suitable when the buyer already has compatible protection and monitoring hardware. The enclosure plus LCD and BMS package reduces component sourcing, but the exact BMS rating, active balancing, communication protocol, cable, and inverter compatibility must still be confirmed.
For communication requirements, review the CAN vs RS485 guide. A matching interface name does not guarantee that the inverter and BMS use the same protocol.
Check assembled capacity claims correctly
Capacity values such as 15kWh or 16kWh describe the intended assembled configuration after compatible cells are installed. The actual usable energy depends on cell capacity, voltage limits, depth of discharge, temperature, cell condition, BMS settings, and inverter operation.
Verify the intended series count, nominal voltage, cell capacity, and required current before selecting a BMS or inverter.
Review dimensions, weight, ventilation, and service access
The empty caster enclosure is listed at approximately 28kg and 835 × 400 × 280mm. The empty 6U enclosure is listed at approximately 25kg and 715 × 472 × 270mm. Final assembled weight depends heavily on the installed cells and hardware.
Allow room for lifting, rack loading, cable routing, airflow, fuse or breaker access, terminal protection, and future maintenance.
Understand the shipping rule before checkout
Selected battery kits receive free shipping to EU destinations. The website displays a USD 150 kit shipping rate for the United States, Southeast Asia, selected Middle East destinations, Japan, and South Korea. Other destinations require a written shipping quotation.
Always review the destination and selected configuration before payment because enclosure size and weight differ from standard JKBMS boards and accessories.
Final enclosure-kit checklist
- Exact cell dimensions and terminal position
- Cell chemistry and series count
- Target nominal voltage and capacity
- Caster or 19-inch rack installation
- Enclosure-only or BMS plus LCD package
- Continuous and peak current requirements
- CAN, RS485, display, and inverter protocol
- Available installation and service space
- Destination and shipping rule
- Qualified assembly and commissioning plan
Compare the available enclosure kits
Review the exact package, dimensions, included hardware, destination, and compatibility before checkout.