Battery Kits

LiFePO4 battery enclosure kits and ESS hardware

BatteryBoxKit groups the main JKESS enclosure kits, rack battery hardware, high-voltage BMS controls, and configured C&I ESS cabinet options in one product category for storage system buyers.

Product range

4 matched products

Compare physical battery kits, rack enclosure hardware, high-voltage control boxes, and configured ESS cabinet options before moving into each product detail page.

026U Battery Kit — 6U Rack Battery Enclosure Kit

6U Rack Battery Enclosure Kit

6U Battery Kit

6U rack-mount LiFePO4 enclosure kit with optional BMS and LCD

Price range$280.00 – $380.00
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03High Voltage Kit — High Voltage BMS Control Kit

High Voltage BMS Control Kit

High Voltage Kit

BCU and BMU control hardware for high-voltage battery systems

Price range$390.00 – $1,180.00
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Selection guide

Match the hardware to the battery project

The right product depends on whether the buyer needs a mechanical enclosure, a rack battery shell, high-voltage controls, or a complete project quotation.

Enclosure

DIY LiFePO4 battery builds

Use the caster or 6U battery kit when the project needs a battery box, internal assembly hardware, and optional BMS or LCD support.

Control

High-voltage BMS architecture

Use the High Voltage Kit when the system needs master and slave control boxes for high-voltage battery packs.

Project

Commercial ESS capacity planning

Use the C&I cabinet listing when the buyer is comparing configured capacities, destination, and formal project pricing.

Common use cases

Where buyers usually apply this category

APPLICATION SOLUTIONS

Start from the battery-system application

Use these application pages to connect the operating objective with enclosure, BMS, communication, high-voltage control, ESS cabinet, and quotation requirements.
HOME ENERGY STORAGE

Home LiFePO4 energy storage planning

Map battery cells, enclosure format, BMS current, active balancing, inverter communication, installation, and shipping before selecting hardware.

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INVERTER COMPATIBILITY

Inverter and BMS communication compatibility

Plan CAN or RS485 communication by protocol, pinout, termination, firmware, master-slave roles, cable selection, and commissioning data.

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C&I ENERGY STORAGE

Commercial and industrial energy storage systems

Connect usable energy, PCS power, high-voltage BMS, cooling, EMS, fire protection, site conditions, and project delivery scope.

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TECHNICAL GUIDES

Choose products with the right technical criteria

Use these guides before comparing individual product pages. The exact model specifications, project quotation, and compatibility information always take priority.
BATTERY KIT GUIDE

How to choose a battery enclosure kit

Compare cell dimensions, caster or rack installation, assembled capacity, BMS, LCD, communication, and shipping requirements.

Read guide
SELECTION GUIDE

How to choose a JKBMS

Narrow the catalog by battery strings, continuous current, active balancing, monitoring, and communication requirements.

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SERIES COMPARISON

JK-BD vs JK-PB

Compare the two JKBMS families by application, model selection, display needs, and inverter communication requirements.

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BALANCING GUIDE

1A vs 2A active balancing

Compare balance-current classes by battery capacity, cell mismatch, correction time, and complete pack condition.

Read guide
COMMUNICATION GUIDE

CAN vs RS485 for a BMS

Understand interface differences, protocol requirements, cabling, termination, and inverter compatibility checks.

Read guide
HIGH-VOLTAGE BMS

BCU vs BMU architecture

Plan master and slave controls, cell monitoring, balancing, current, insulation, contactors, PCS, and EMS communication.

Read guide
C&I ESS PROJECT

How to plan an ESS cabinet project

Prepare energy, power, duration, cooling, fire safety, grid, PCS, EMS, site, and delivery-scope requirements.

Read guide

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