High Quality: 
High-quality ABS material, high quality, safe and protected. 
The usage time depends on the installed battery capacity. 
Cannot be used to charge the battery. 
If you don't use the adapter, please remove it.
Instructions for "Vacuum cleaner"

For Dyson V6:

Compatible with your for Dyson V6 Series, V6 Animal, V6 , V6 Flexi, V6 Slim, V6 Motorhead, V6 Absolute, V6 Standard, V6 Total Clean, SV05 SV07 SV07 SV09 DC59 DC61 DC62 DC74 917083-01, 917083-03, 17083-04, 17083-2811, 17083-4211, 18172-01-04, 18172-0201. (Not for Dyson V7, V8,V10, V11, DC45, DC34, DC44.)

For Dyson V7:

Compatible with your for Dyson V7 Series, V7 Motorhead, V7 , V7 Animal Pro+, V7 Trigger, V7 Trigger, V7 HEPA, V7 Car+boat, V7 Absolute,etc(Not for Dyson V6, V8,V10, V11, DC45, DC34, DC44.) 

For Dyson V8

Compatible with your for Dyson V8 Series,  for Dyson V8 Absolute Vacuum, V8 Animal Vacuum, V8 Vacuum, V8 Motorhead Vacuum, V8 Hand-held Series Vacuum Cleaner, V8 SV10 967834-02 96783402 Vacuum Cleaner, V8 Animal Cordless Stick Vacuum Cleaner.(Not for Dyson V7, V8,V10, V11, DC45, DC34, DC44.)  

For Milwaukee 18v lithium-ion battery 

Compatible with Milwaukee for M18 18V lithium-ion Compact and Cordless Tool Battery Packs 48-11-1850, 48-11-1820, 48-11-1828, 48-11-1835, 48-11-1812 and 48-11-1815 etc.

For Dewalt 18V/20V lithium-ion battery

Compatible with DEWALT 20V MAX Battery DCB205 DCB200 DCB180 DCD985B DCD771C2 DCS355D1 DCB606 etc.

For MAKITA 18V lithium-ion battery

Compatible with Makita 18V battery: BL1850 BL1850B BL1840 BL1830B BL1820 BL1815N -400 series.

For Ryobi 18V to for DYSON V6
 

✅[replacement for Dyson V6 battery for V6 series Vacuum] Our RYO18V6 Adapter is Compatible with for Dyson V6 Cordless Stick and Handheld Vacuum Cleaner Models: V6 SV03 SV04 SV05 SV06 SV07 SV09, DC59 DC58 DC61 DC62 DC72 DC74, V6 Animal, V6 Motorhead, V6 Absolute, V6 Trigger, V6 Slim, V6 HEPA Vacuum, V6 Cord-Free Vacuum, V6 Car + Boat, V6 Baby + Child, V6 Top Dog, V6 Mattress, and V6 Fluffy Cordless Vacuum Cleaner. (✖ NOTE: ONLY for V6 series vacuums, NOT for V7 V8 V10 V11 DC31 ✖)
✅[for RYOBI 18V Battery] Suitable for Ryobi 18V lithium battery(P102 P103 P104 P105 P107 P108 P109 P190 P122 ect)
✅[Easy to install and remove] Our converter is easy to use, you just need to plug the V6 adapter into the base of your V6 cordless vacuum cleaner and then insert your 18V lithium battery (battery for ryobi) into the adapter, which makes your cleaning work more convenient and simple.When your cleaning work is finished, just remove battery.(please use the charger （for Dyson）to charge the battery)
✅[Smart Protection System] This V6 adapter complies with FCC RoHS and CE security testing standards; Built-in over-discharge, over-voltage, over-current, and over-temperature protection, safe and reliable. It is designed with an indicator light, when the light is “Green”, indicates normal work, and once the light turns into “Red”, it means that the battery is running out.
 
 

For Ryobi 18V to for DYSON V7 V8
? 【Compatible with Dyson V7 V8 Vacuum】Our battery adapter is designed for Dyson V7 V8 series vacuum cleaner. It's perfect fit for V7 SV11 Absolute Animal Motorhead Vacuum Cleaner & for V8 absolute V8 animal V8 fluffy V8 motorhead V8 cordless stick vacuum V8 SV10 handhold vacuum cleaner. ❗NOTE: it's only for V7 V8 series vacuum cleaner, NOT for V6 V10 V11 V12 V15 Type A Type B DC31 DC34 DC35 DC44 DC45 DC56 DC57 etc.
?【for Ryobi 18V Battery Adapter】This battery adapter is compatible with Ryobi 18V lithium battery P108 P192 P193 P194 P122 ect .
? 【Safe & Reliable】The RY18V7V8 battery adapter buit-in over voltage, over charge, over current and over heat protection technology, safe to use. Designed with led indicator. The light shows green which means normal work; and it shows red which means lack of power.
? 【Easy to Install】The RY18V7V8 battery adapter for dyson is very easy to install. Just need 3 steps: 1. Remove the battery from the V7/V8 vacuum; 2. Install our RY18V7V8 adapter into the base of vacuum; 3. Insert 18V for ryobi battery into the base of our adapter, and then you can use the for dyson v7/v8 vacuum cleaner as normal. NOTE: Please remove the battery when not in use.
? 【Satisfaction Warranty】 We provide 100% satisfaction warranty for this RY18V7V8 adapter for ryobi 18v battery, any questions or problems when using, just feel free to contact us, we'll help you ASAP.
 

Features:
note:The Adapter Doesn't Support Charging For Lithium Batteries 

Safety / Zero Risk: Built-in under-voltage protection BMS. Cut-off Volt ≤ DC Approx 18v.
LED Indicator Smart Monitoring System: Timely Synchronization/Diagnosis of Battery Working Status
For a long time do not use, please separate from the battery.

Package includes:
1* Adapter (Adapter Only, Vacuum & Battery Not Included)DataCaciques