DIY Battery Case Box & PCB Kit for Electric Drill Repair

DIY Battery Case Box with Circuit Board for Electric Drill & Power Tool Repair

Give your power tools a new lease on life with this all-in-one DIY Battery Case Box Kit. Whether you're repairing a worn-out electric drill battery pack, rebuilding a plastic battery casing, or tackling a custom battery DIY project, this kit has everything you need — minus the cells. Built from durable plastic and metal components, this replacement set is designed for hobbyists, electronics enthusiasts, and experienced battery assemblers alike.

Made in Mainland China.

Why You'll Love It

• ✅ 100% Compatible Replacement: Fully functional replacement for original battery casings — fits nylon casing, battery panel casing, and electric drill housings.
• ✅ Durable Plastic + Metal Construction: High-quality materials resist abrasion and deformation, ensuring a long service life even under repeated use.
• ✅ Complete DIY Kit: Includes a Circuit Board (PCB), Battery Plastic Case, Screws, and Springs — everything you need for battery repair, replacement, or assembly (battery cells NOT included).
• ✅ Easy to Assemble: Straightforward component design — ideal for those with hands-on battery assembly experience. Perfect for makers and repair professionals.
• ✅ Black Circuit Board Finish: Clean, professional-looking black color blends seamlessly with most power tool aesthetics.

Specifications

Package Includes

• 🎁 1× Battery Case Box
• 🎁 1× Circuit Board (PCB)
• 🎁 Screws & Springs

⚠️ Note: This kit is intended for users who are familiar with battery performance and have practical experience in battery assembly. Battery cells are not included.

Perfect For

• Electric drill battery pack repair
• DIY power tool battery rebuilds
• Nylon & plastic battery casing replacement
• Electronics hobby projects & maker builds

For more creative DIY and maker projects, check out our "1% Better Every Day" Motivational Canvas Wall Art Print to inspire your workspace, or explore our range of "Best Seat In The House" Retro Quote Canvas Wall Art for your workshop wall.

For safety guidance on handling battery components and power tool repair, visit the U.S. Consumer Product Safety Commission (CPSC) Battery Safety Guide.

Frequently Asked Questions

Q: Does this DIY battery case box kit include battery cells?

A: No, battery cells are not included. This kit contains the Battery Plastic Case, Circuit Board (PCB), Screws, and Springs only. It is designed for users who will source and install their own compatible battery cells during repair or assembly.

Q: What types of tools or devices is this battery case box compatible with?

A: This battery case box is suitable for use with nylon casings, battery panel casings, electric drill casings, and other plastic battery DIY applications. It is ideal for repairing or rebuilding power tool battery packs, particularly electric drills and similar devices.

Q: Is this product easy to install for a beginner?

A: This kit is best suited for individuals who already have practical experience with battery assembly and understand battery performance. While the components are straightforward, prior knowledge of battery pack construction is recommended to ensure safe and correct installation.

Q: What material is the battery case made of?

A: The battery case is constructed from a combination of durable plastic and metal, chosen for abrasion resistance, structural stability, and long service life. The material is designed to resist deformation even under regular use.