【2022 New upgrade battery adapter Compatible with dyson V7V8】convert for Ryobi 18V battery to Compatible with Dyson V7V8 vacuum cleaner, for Ryo 18V battery Replacement for Dyson V7V8 Battery [ Compatible with Dys V7 battery replacement] Battery Adapter Compatible with Dys v7 SV11 Aspirator, V7 Absolute / V7 Fluffy / V7 Animal Pro + / V7 Car + Boat / V7 Allergy / V7 Motörhead Pro / V7 Mattress / V7 Cordfree / V7 Trigger with HEPA / V7 Extra / V7 HEPA, / 968670/229687. [ Compatible with Dys V8 battery replacement] battery adapter is fully compatible with Dys V8 Absolute Vacuum, V8 Animal Vacuum, V8 Fluffy Vacuum, V8 Motorhead Vacuum, for Dys V8 handheld vacuum cleaner. Also supports Compatible with Dys wall charger / floor stand.ABS 【Easy to Install and Safe to Use】It can protect against over-charge, over-discharge, over-current and short-circuit.The adapter does not charge the battery, please use the original charger to charge the battery. [Friendly Service] Package: 1*adapter + 3 screws. Compatible with Ryobi Compatible with DysV7V8 Battery Adapter,Compatible with Dy-son V7V8 Absolute V7V8 Animal V7V8 Fluffy V7V8 Motorhead Cordless Vacuum Handheld Vacuum Cleaner(only adapter)