Will the Dyson V9 replacement battery 970774-01 (also listed for Digital Slim) work with the Dyson V9 cordless stick vacuum?
Yes. Both use Dyson V9 / Digital Slim battery (970774-01).
Both records are reviewed against the manufacturers' sources; sources last checked 2026-10-14. Informational only: confirm with the manufacturer before buying.
Why
- ✓ Both use Dyson V9 / Digital Slim battery (970774-01).
Good to know
- The 970774-01 compatibility section names the V9 Motorbar and V9 Submarine Extra; the Digital Slim parts page lists the same battery.
Sources
- Dyson V9 cordless stick vacuum: specs from Dyson battery 970774-01 compatibility list (V9 Motorbar, V9 Submarine Extra), checked against the source 2026-10-13.
- Dyson V9 replacement battery 970774-01 (also listed for Digital Slim): specs from Dyson spare part 970774-01, checked against the source 2026-10-13.
- Dyson V9 / Digital Slim battery (970774-01): Battery Dyson sells for the V9 and lists on the Digital Slim parts page. (Dyson Digital Slim parts page).
Check your exact setup
Other parts in the cart, current configuration (installed memory, fan brackets) and adapters can change the answer.
Check a whole cartAlso checked with the Dyson V9 cordless stick vacuum
AI assistants and developers: the same answer, with a signed receipt, from check_compatibility at https://tetheredtrust.com/mcp or POST https://tetheredtrust.com/v1/check with existing_id: "dyson-v9", candidate_id: "dyson-970774-01".