DCB200 18V/20V Li-Ion Battery Plastic Replacement Case – DIY Battery Pack Shell

Whether you're rebuilding a worn-out power tool battery pack or assembling a custom 18V/20V Li-Ion battery from scratch, this DCB200-compatible plastic replacement case gives you a solid, durable housing to get the job done right. Designed for makers, electronics hobbyists, and experienced battery assemblers, this black-and-yellow shell holds up to 10 x 18650 Li-Ion cells and matches the form factor of DCB200-style battery packs.

⚠️ Important: This listing is for the plastic shell only — no battery cells, no PCB (protection circuit board), and no internal electronics are included. This product is intended for individuals with hands-on experience in battery assembly and cell management.

Key Features

✅ Compatible with DCB200 18V/20V Li-Ion battery format
✅ Accommodates 10 x 18650 Li-Ion cells (cells not included)
✅ Durable plastic construction — black and yellow colorway
✅ Brand new, unused, and ready for assembly
✅ Ideal for battery pack repair, rebuilding, or custom DIY builds
✅ No PCB or protection circuit board included — pair with your own BMS for a complete build

Specifications

Model Number	DCB200
Material	Plastic
Color	Black + Yellow
Voltage Compatibility	18V / 20V
Cell Capacity	Fits 10 x 18650 Li-Ion cells
PCB Included	No
Country of Origin	Made in China

Package Contents

1 x DCB200 Battery Plastic Shell (with accessories as pictured)

Who Is This For?

This shell is best suited for experienced DIY electronics builders who are comfortable working with Li-Ion cells, battery management systems (BMS), and spot welding. If you're rebuilding a dead power tool battery pack or creating a custom 18650 battery module, this case provides the perfect enclosure.

For safety guidance on working with Li-Ion batteries, refer to the U.S. Consumer Product Safety Commission's Lithium-Ion Battery Safety Information.

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Notes

Actual color may vary slightly from images due to monitor brightness and lighting conditions.
Please allow for minor measurement deviations.
No battery cells are included — this is a plastic enclosure only.

Learn more: MagSafe (wireless charger)

Frequently Asked Questions

Q: Does the DCB200 replacement battery case include battery cells or a PCB?

A: No. This product is the plastic shell only. It does not include 18650 Li-Ion battery cells, a protection circuit board (PCB), or any battery management system (BMS). You will need to source those components separately to complete your battery pack build.

Q: How many 18650 cells can this DCB200 plastic case hold?

A: This case is designed to hold up to 10 x 18650 Li-Ion cells, making it suitable for assembling an 18V or 20V battery pack compatible with the DCB200 form factor.

Q: Is this case suitable for a beginner DIYer?

A: This shell is recommended for individuals with practical experience in battery assembly, cell handling, and electronics. Working with Li-Ion cells requires knowledge of safe handling procedures. Beginners should research proper safety practices before attempting a battery pack build.

Q: What color is the DCB200 battery plastic case?

A: The case comes in a classic black and yellow color scheme, consistent with the DCB200 battery pack aesthetic.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.