The KATSU Tools Battery Adapter Converter is a power tool accessory that adapts batteries between brands, designed to keep tools running on site. Tradespeople and DIYers gain the reassurance of extra runtime by using familiar batteries across different tool ranges. How dependable and convenient is it for regular workshop use?
⚡ At a Glance
- • Compatibility: Converts compatible Makita BL1850, BL1860B, BL1855, BL1840, BL1830, BL1820B and BL1815 batteries to fit Dewalt 18V and 20V cordless tools
- • Best for: Tradespeople, DIYers and workshop users who want to run Makita batteries on Dewalt tools
- • Not ideal for: Users who expect charging functionality, as the converter does not support charging the tool battery
Converts Makita BL series batteries to Dewalt tool compatibility. Constructed from ABS and PC plastic with a compact, portable design.
Run Dewalt tools with Makita batteries, with Makita BL series compatibility
Used to convert compatible Makita BL1850, BL1860B, BL1855, BL1840, BL1830, BL1820B and BL1815 batteries so they can be used with Dewalt 18V and 20V cordless power tools, and listed as a replacement for Dewalt DCB184, DCB182, DCB180, DCB181, DCB200 and DCB201 batteries.
Enables battery sharing across brands to keep work progressing when the correct charger or battery is not to hand. Particularly useful on mixed-fleet sites where Makita batteries are plentiful but Dewalt tools are in use.
Compact portability, with ABS and PC construction
Portable design and small size are specified for easy carrying, while the housing materials are ABS and PC plastic for durability as stated in product information.
Easy to stash in a tool bag or pocket so spare batteries can be repurposed between jobs. Durable construction helps the adapter survive day-to-day handling.
Secure and reliable connections, with proven user fit
User reviews report a secure fit and reliable operation when connecting batteries across brands, supporting the compatibility claims in the descriptions.
A secure connection reduces unexpected power loss during tasks and keeps tools running smoothly. Remember that charging the tool battery through the converter is not supported, so chargers must remain matched to battery type.
✨ The 4 Key Reasons for KATSU Tools Battery Adapter Converter
- Durable Materials, Withstands daily on site handling and frequent battery swaps
- Pocket-friendly Size, Saves toolbox space and fits into a pocket easily
- Reliable Fit, Prevents interruptions by maintaining a firm connection during tasks on site
- Easy to Fit, Simple installation so batteries can be swapped without specialist tools
📋 Technical Details at a Glance
- Category: Electronics, power tool accessory
- Compatibility (Makita): BL1850, BL1860B, BL1855, BL1840, BL1830, BL1820B, BL1815
- Compatibility (Dewalt): Fits Dewalt 18V and 20V cordless power tools; compatible with DCB184, DCB182, DCB180, DCB181, DCB200, DCB201
- Materials: ABS and PC plastic
- Function: Battery adapter / converter
❓ Frequently Asked Questions
Q: Can the converter charge a battery while attached to the tool?
A: No, the converter does not support the ability to charge the power tool battery, as stated in the product descriptions.
Q: Which Makita battery models are supported?
A: Compatible Makita BL series batteries listed include BL1850, BL1860B, BL1855, BL1840, BL1830, BL1820B and BL1815.
Q: Which Dewalt batteries or tools will accept the converter?
A: The converter is intended for use with Dewalt 18V and 20V cordless power tools and is noted as a replacement fit for Dewalt DCB184, DCB182, DCB180, DCB181, DCB200 and DCB201 batteries.
🏆 Our Verdict
Cross-brand battery compatibility makes this adapter well suited to tradespeople and DIYers who regularly work with mixed fleets of Makita and Dewalt equipment. Direct compatibility with Makita BL series batteries and many Dewalt DCB batteries is the main practical advantage. As a straightforward accessory that extends the usefulness of existing batteries, long-term value comes from reduced downtime and fewer duplicate chargers.
