BATTERYBOXKIT BY JKESS

BatteryBoxKit for LiFePO4 battery kits, JKBMS smart BMS, and ESS hardware

BatteryBoxKit is the JKESS online storefront operated by JKBMS Electronic Technology Co.,Ltd, supplying battery enclosures, smart active-balance BMS products, inverter cables, and energy storage hardware.

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www.batteryboxkit.comBatteryBoxKit official domain
JK BMSJIKONG BMS model families
JKESSBattery and ESS hardware

Smart BMS and system accessories

JKBMS

JK-BD, JK-PB, JK-B1A/B2A smart BMS products together with compatible displays, monitors, and interface modules.

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High-voltage active-balance BMS

JKBMS JK-BD Series

BD-series BMS models for higher-series lithium packs, organized by cell count, discharge current, and balance current.

39 products

Inverter-ready smart BMS

JKBMS JK-PB Series

PB-series BMS models for storage systems that need active balancing, display options, and inverter communication.

6 products

Smart BMS for DIY packs

JKBMS JK-B1A / B2A Series

B1A and B2A models for lithium battery builds where pack series count, current rating, and balancing current define the selection.

13 products

Displays, monitors, and modules

JKBMS Accessories

Displays, battery monitors, interface modules, parallel modules, and communication accessories for JKBMS systems.

13 products

Battery enclosures and ESS hardware

Battery Kits

Enclosure kits, rack battery hardware, high-voltage controls, and configured energy storage cabinets.

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Enclosures and ESS hardware

Battery Kits

Battery box kits, rack enclosures, high-voltage control hardware, and configured ESS cabinet options.

4 products
026U Battery Kit - official JKESS 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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Communication and service cabling

Connection Cables

Inverter communication, setup, parameter, firmware, and model-specific connection cables for JKBMS systems.

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Service and communication cables

JKBMS Inverter Cables

Cable accessories for setup, parameter work, firmware tasks, and model-specific communication requirements.

2 products

SYSTEM NOTES

Three system shapes, worked end to end

Most projects here are one of three: a pack behind a home inverter, a link between a BMS and something that has to act on it, or a cabinet sized against a demand bill.
HOME PACK

Four numbers, then a build order

Series count, charge voltage, continuous current and protocol have to agree first. After that a home pack is a sequence where the order genuinely matters.

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Getting a BMS and an inverter to agree

Confirm the protocol revision before the hardware, isolate a silent link from the pack outward, and know what a fully working link should be doing.

Open the noteC&I CABINET

Sizing a cabinet against the demand bill

kW and kWh are separate answers and the tariff decides both. Then cooling, grid equipment and fire strategy follow in an order that resists reworking.

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Get in Touch

Ready to power your future? Contact us for a custom quote or partnership inquiry.

Phone+86 131 6282 8868
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Emailzhou@jkess.com
LocationBuilding B4, Guangming, Shenzhen, China