Metal Box for Ganfeng 4 Cell Display (215x255x225 mm)

Metal Box for Ganfeng 4 Cell Display (215x255x225 mm)

Metal Box for Ganfeng 4 Cell Display (215x255x225 mm) is a rigid lithium battery enclosure intended for a four-cell Ganfeng-style prismatic battery layout with provision for an external display, helping battery builders create a cleaner and more serviceable finished pack. Buyers commonly search for Ganfeng 4 cell battery box, 4 cell lithium battery enclosure, 12V LiFePO4 metal box, battery box with display and prismatic cell battery case, so the product is most useful when its size, electrical role and installation method are matched to the actual battery pack, enclosure or wiring job rather than selected by appearance alone.

For lithium battery, EV, inverter and energy-storage assembly, small accessories often influence serviceability and long-term reliability as much as the main electronic modules. Correct selection helps keep wiring organized, insulated and mechanically supported, while poor fit can create abrasion, loose joints, heat concentration or difficult maintenance. Use the exact product dimensions and electrical ratings as design inputs, and avoid treating a general accessory as a substitute for a correctly engineered protection component.

A metal battery box provides the mechanical structure around the cells, BMS, wiring and terminal system, but fit depends on more than the outside dimensions. Cell thickness, compression hardware, insulation sheets, busbars, BMS size and cable bend radius all consume internal space. The 215x255x225mm size is therefore useful for enclosure planning, while the display version supports projects where battery status needs to be visible from the outside of the case. In many 4-cell LiFePO4 builds the electrical architecture is 4S, often associated with the 12.8V nominal class, but the enclosure itself should be matched to the actual cell dimensions and battery design rather than assumed to fit every 4S pack.

Match the enclosure to the exact Ganfeng cell model, cell count, compression arrangement, terminal position, BMS dimensions, display cut-out and required cable exits. Also check internal clearance for insulation, fuse or breaker hardware and service access before final assembly.

Applications

• 4-cell prismatic lithium battery packs.

• 12V-class LiFePO4 inverter and backup battery builds.

• Battery prototype and workshop enclosure projects.

• Battery packs requiring an external SOC or status display.

• OEM and small-series lithium battery assembly.

Installation Guide

Deburr all drilled or cut openings before routing cable through the enclosure. Insulate cell terminals and busbars from the metal case, and use grommets or protected cable glands where conductors pass through sheet metal. Secure the cells so normal movement cannot bring live parts into contact with the enclosure. Keep the BMS and signal wiring separated from sharp edges and high-current terminals. Verify polarity and insulation resistance before closing the lid and energizing the finished battery pack.

Why Choose Glannu Industries?

Glannu Industries focuses on lithium-battery, EV, energy-storage and battery-pack assembly components. The catalog brings together BMS boards, connectors, insulation materials, battery wiring, terminals, fuses, enclosures, testing equipment and assembly tools. For battery builders, repair workshops and OEM buyers, sourcing related components from one specialist catalog can make specification matching and procurement easier. Final suitability should still be checked against the exact battery design, equipment model and electrical requirements before installation.