Dyson V7 Replacement Battery. Good Quality. Real UK Seller. 4000 mAh (F66)
These batteriesONLY fit Dyson V7 (SV11) models. This will only fit the V7 models. This battery does NOT fit V8, V10, V11 or V15 models. This battery willNOT fit any other cordless Dyson model despite looking similar.