Dyson v7 or v8 sv10 battery replacement, filter upgrade replacement and clean. this fixes the low suction issues and pulsing Dyson problems.
Replacement for Dyson V8 Battery,Compatible with Dyson V8 Absolute Animal Cordless Motorhead Fluffy SV10 Vacuum Cleaner with Accessories



Dyson v7 kit
https://amzn.to/3V12YFV

Dyson v8 kit
https://amzn.to/3Kl1emb