![Blue light looks normal while charging, when completed and I begin using it dies after 30 seconds and light slowly blinks blue. Anyone have an idea what's wrong? : r/dyson Blue light looks normal while charging, when completed and I begin using it dies after 30 seconds and light slowly blinks blue. Anyone have an idea what's wrong? : r/dyson](https://i.redd.it/j2zspx76a2y51.jpg)
Blue light looks normal while charging, when completed and I begin using it dies after 30 seconds and light slowly blinks blue. Anyone have an idea what's wrong? : r/dyson
![GitHub - tinfever/FU-Dyson-BMS: (Unofficial) Firmware Upgrade for Dyson V6/ V7 Vacuum Battery Management System GitHub - tinfever/FU-Dyson-BMS: (Unofficial) Firmware Upgrade for Dyson V6/ V7 Vacuum Battery Management System](https://user-images.githubusercontent.com/46428760/168484825-c1c25766-edcf-4af1-a2fb-f534d9acf39a.png)
GitHub - tinfever/FU-Dyson-BMS: (Unofficial) Firmware Upgrade for Dyson V6/ V7 Vacuum Battery Management System
549] FLYLINKTECH 3000mAh Dyson V7 21.6V Li-ion Replacement Battery for Dyson V7 Series Handheld Vacuum Cleaners, TV & Home Appliances, Vacuum Cleaner & Housekeeping on Carousell
![V7 Battery 21.6V 4600mAh Replacement for Dyson V7 Animal V7 Motorhead Pro, V7 Trigger, V7 Fluffy, V7 Mattress Cordless Vacuum Cleaner Battery: Amazon.co.uk: Home & Kitchen V7 Battery 21.6V 4600mAh Replacement for Dyson V7 Animal V7 Motorhead Pro, V7 Trigger, V7 Fluffy, V7 Mattress Cordless Vacuum Cleaner Battery: Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/51cbcKp7OPL._AC_UF1000,1000_QL80_.jpg)