1X 18V/20V DCA1820 Battery Adapter(Only Adapter, No Battery). DC9096 DE9039 DE9095 DE9096 DE9098 DC9098 DW9096 DW9095 DW9098. For Dewalt DC DW XRP Series 18V battery. For Dewalt 20V lithium battery. Compatible Band:For Dewalt.
eBay
Battery Adapter Converter for Makita 20V Max Li-ion Battery Converter to for Bosch 18V lithium battery Electric Tool MT20BSL
Aliexpress UK
The adapter can convert Dewalt XR 18V 20V MAX lithium batteries to Einhell Power X-Change 18V lithium batteries. With this converter, you can use Dewalt XR 20V MAX lithium batteries on Einhell Power X-Change 18V lithium battery power tools.
eBay
Lithium-ion Battery Adapter Compatible with Makita 18V Cordless Tools Battery Converter for Black & Decker 20V Lithium Batteries
Aliexpress UK
Converts for Makita 18V MAX lithium-ion batteries to for Parkside 20V series lithium-ion batteries. With this converter, you can use for Makita 18V lithium-ion batteries on for Parkside 20V series lithium-ion battery tools.
eBay
A10RR Battery Tool Converter For WORX Orange 4PIN 20V Lithium Battery to WORX Green 5PIN 20V Lithium Battery Adapter
Aliexpress UK
Work with Makita 18V Li-ion Battery Only. Makita BL1830 BL1840 BL1850 BL1860 BL1840BBL1850B BL1860B BL1820 Batteries. Fit for Makita 18-Volt Lithium-Ion battery. 1 x 18V Battery Connector. Easy to install, locks on you battery very well.
eBay
Battery Converter Adapter for DEVON 20V Li-Ion Batteries Converts To Makita BL Series 18V Li-Ion Batteries for Makita Power Tool
Aliexpress UK
Applicable Model： This adapter is compatible with makita LXT 18V battery, such as BL1830 battery BL1860B/BL1860/ BL1850B/BL1850/BL1840/BL1830B/BL1830/BL1820/BL1815,etc. This adapter is compatible with Makita 18V LXT Battery, such as BL1830 battery BL1860B/BL1860/BL1850B/BL1850/BL1840/BL1830B/BL1830/BL1820/BL1815,etc.
eBay
SmallRig DSLR Camera Clamp NP-F Battery Adapter Plate for Sony NP-F Type Batteries 12V/7.4V Output Port LED Low Battery Indicate
Aliexpress UK
This adapter lets you use inexpensive contemporary batteries instead. This will let you use a PP3 battery instead of a PP9 Battery This adapter lets you use contemporary batteries in place of Eveready 266, NEDA 1600, Burgess P6M, Mallory M-1600, Philco P91, RCA VS300A, Ray-O-Vac 1600, Sears 6418 and 6421, Ward 62-96, Wizard 7D7600, and Zenith Z226 and others.
eBay
MT20RNL Battery Adapter Converter For Makita 18V Li-ion Battery Convert to for Ryobi 18v P102 P103 P104 Battery Cordless Tools
Aliexpress UK
1-10X 18V/20V DCA1820 Battery Adapter(Only Adapter, No Battery). DC9096 DE9039 DE9095 DE9096 DE9098 DC9098 DW9096 DW9095 DW9098. For Dewalt DC DW XRP Series 18V battery. For Dewalt 20V lithium battery.
eBay
SmallRig for NP-F Battery Adapter Plate Lite for Sony NP-F Battery, w/ 12V/7.4V Output Port, LED Low Battery Indicator - 3018
Aliexpress UK
Battery Adapter Compatible For Dewalt 18/20v Dcb Series Lithium Battery Converted To For Hitachi 18v Lithium Battery power Tool. For Dewalt DCB series 18V/20V lithium battery convert to For Hitachi 18V lithium battery.
eBay
6CH USB to 3.7V~3.8V 1S LiHv Lipo Battery Charging Adapter Board 5V 2A USB Battery Charger Board for RC Toy Model Batteries
Aliexpress UK