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

$21.42 USD

~~$26.54 USD~~ $21.42 USD

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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.

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.