Compatible with DCB184 18V lithium-ion battery models: DCB184, DCB181, DCB183, DCB182, DCB180, DCB181,N123282, N123283, DCB201-2, DCB181-XJ. 【Compatibility】 Converter top port compatible with BL1830 18V cordless power tools.
eBay
AAA to AA Battery Adapter 2AA to D Battery Converter Holder AA to C Battery Adapter for Battery Converter Adapter Case
Aliexpress UK
QUPERR ADP05 USB Battery Adapter Compatible with Makita 14.4V-18V Li-ion Battery. The ADP05 power battery adapter for makita has a PD port and a QC3.0 port for charging electronics. It only compatible with makita 14.4V-18V batteries, such as BL1840 BL1860B BL1840B BL1850 BL1850B BL1430 ETC.
eBay
For Makita Battery Adapter Convert for Makita 18V Battery To Replace for Makita G series battery BL1813G BL1815G Lithium Battery
Aliexpress UK
Features: It can make most 18V Li-ion batteries of Makita use on Dewalt 18V lithium cordless power tools, and let you enjoy the benefits of extended run-time of Li-Ion batteries on your existing 18V power tools. This battery adapter can convert Makita 18V Li-Ion Battery replace for Dewalt battery to use, it is convenient and practical. This adapter can make Makita 18V Li-ion batteries (BL1815 BL1820 BL1830 BL1840 BL1850 BL1860 BL1890 ) used on DEWALT 18V/20V MAX tools. This adapter is no need to be charged.(Please remove the adapter before charging battery) The adapter has 1 USB output interface and 1 Type-C output interface, which supports fast charging of any USB device,such as phone ,tablets ,camera ,USB fan or any USB device .Dual ports can use at the same time.
eBay
For Film Camera Battery Adapter Camera Accessories Battery Adapter 2Pcs 4LR44 to PX32 Yashica Electro 35 Battery Adapter
Aliexpress UK
1x BATTERY ADAPTOR SO YOU CAN USE YOUR 18V MAKITA BATTERIES TO RUN A DYSON V6 CORDLESS VACUUM.
eBay
Li-ion Battery Adapter for Makita 18V Li-ion Battery Convert to for Einhell battery adapter Cordless Tools Converter Adapters
Aliexpress UK
Features: It can make most 18V Li-ion batteries of Makita use on Dewalt 18V lithium cordless power tools, and let you enjoy the benefits of extended run-time of Li-Ion batteries on your existing 18V power tools. This battery adapter can convert Makita 18V Li-Ion Battery replace for Dewalt battery to use, it is convenient and practical. This adapter can make Makita 18V Li-ion batteries (BL1815 BL1820 BL1830 BL1840 BL1850 BL1860 BL1890 ) used on DEWALT 18V/20V MAX tools. This adapter is no need to be charged.(Please remove the adapter before charging battery) The adapter has 1 USB output interface and 1 Type-C output interface, which supports fast charging of any USB device,such as phone ,tablets ,camera ,USB fan or any USB device .Dual ports can use at the same time.
eBay
Battery Adapter For Makita 18V Battery Converter Work For Dyson V6/V7/V8 Series Lithium Tool Batteries Adapter(No Battery)
Aliexpress UK
This battery adapter for Dewalt 18V Battery or for Milwaukee 18V Lithium-ion Battery Replace for Makita BL1830 BL1840 BL1850 BL1860 18V Li-Ion Battery. This battery converter is compatible with Milwaukee 18V or Dewalt 18V Lithium-ion Battery and Makita 18V Lithium-ion Power Tools.
eBay
MT20MN Battery Adapter For Makita 18V Li-ion Battery To Ni-Mh Ni-Cd For Makita Replacement Adapter Converting Battery
Aliexpress UK
Perfectly compatible : For Milwaukee 18V, 48-11-1828, 48-11-1815, 48-11-1820, 48-11-1840, 48-11-1850，48-11-1860，48-11-1890 Li-ion batteries. Easy to install ,locks on you battery very well. Suitable for 18V tools.
eBay
Bonacell Battery Adapter For Milwaukee M18 18V Battery to Dyson V6/V7/V8 Adapter with Dyson V6/V7/V8 Series Li-ion Tool Battery
Aliexpress UK
Features: 1:Compatibility - Adp05 adapter is compatible with Makita 14.4V to 18V LXT Li-Ion batteries, Great for BL1815N BL1830 BL1840 BL1845 BL1850 BL1860 BL1415 BL1430 BL1435 BL1440 BL1445 BL1450,etc. 2：PD/QC3.0 and DC ports - plug in the ports and you're in charging mode. With two USB fast charging ports (PD/QC3.0) and a DC 12V 2A port, the adapter can provide fast charging of up to 22.5W for two electronic devices at the same time, such as mobile phones, tablets and heated jackets. 3：Three light modes - Long press to turn on the light and then press the button again to switch between three modes, low light, normal light, strong light, compatible in various work or outdoor scenes. can be flashlight, emergency light. Professional design for cordless power source.
eBay
Portable 21700 to 26650 Battery Size Adapter Cylindrical Cell Battery Converter Tube Simple Battery Conversion Solution
Aliexpress UK