Battery Case Holder for 12V 7Ah – DIY Battery Pack Storage Box (18650 Cells)

The 12V 7Ah Battery Case Holder is a durable and practical DIY battery pack storage box designed specifically for assembling 12V lithium battery packs using 18650 cells. This enclosure provides a secure structure for housing cells, wiring, and a BMS, making it ideal for DIY projects, backup power systems, robotics, and portable energy solutions.

Manufactured from high-quality insulating plastic, the case ensures mechanical protection, proper airflow, and safe cell organization, while the orange-green color offers easy identification and a professional finish.

Key Features

• Designed for 12V 7Ah DIY battery packs

• Compatible with 18650 lithium battery cells

• Strong, heat-resistant plastic enclosure

• Secure internal cell holding structure

• Lightweight, compact, and portable design

• Ideal for DIY, repair, and custom battery projects

• Available color: Orange-Green only

Specifications

• Product Type: Battery Case / Holder / Storage Box

• Battery Configuration: 12V (DIY pack)

• Compatible Cells: 18650 Lithium Cells

• Capacity Support: Approx. 7Ah (depends on cell rating)

• Material: High-strength ABS plastic

• Color: Orange-Green

• Mounting Style: Internal cell slots / holder type

• Usage: DIY battery pack assembly & storage

Applications

• DIY lithium battery pack projects

• 12V backup power systems

• Robotics and electronics projects

• Portable power banks

• Solar & inverter DIY batteries

• Battery repair and refurbishment

Advantages

✔ Protects cells from physical damage
✔ Keeps wiring and cells organized
✔ Improves safety in DIY battery builds
✔ Lightweight yet durable design
✔ Easy to assemble and maintain

Important Notes

• Cells, BMS, and wiring not included

• Ensure correct cell matching and balancing

• Use appropriate BMS for lithium batteries

• Professional assembly recommended for high-load use