ELO Dyson V11 & V15 Battery — 58% Longer Runtime

If your Dyson V11 or V15 is still under its original warranty, replace through Dyson — fitting an aftermarket battery voids Dyson's warranty. Most owners come to us when the original pack has degraded past warranty. ELO gives you longer runtime in every mode at less than half of Dyson's $199.99 price, backed by our own 1-year warranty.

We're a direct-to-consumer battery manufacturer using the same UL-certified cells major electronics brands use. There's no Dyson brand markup and no retail middleman, plus a 5-layer BMS protection system that exceeds Dyson's stock circuit.

On a single charge: 95 min in Eco (vs. Dyson's 60), 55 min in Auto/Mid (vs. Dyson's 40), and 16 min in MAX/Boost (vs. Dyson's 5-12 min). The MAX gain is the biggest jump — deep-clean carpets without watching the gauge.

This battery (Dyson part 970938-01) fits the widest range of V11/V15 click-in models — V11 Animal, Total Clean, Pro, Torque Drive, Outsize, Extra, Absolute, V15 Detect, V15 Detect Submarine, plus SV15, SV16, SV17, SV22, SV28, SV47. It does NOT fit the V11 screw-in SV14 — that uses a different housing (we sell the screw-in version separately).

This one (970938-01) covers the broader V11/V15 chassis range including Outsize and SV28/SV47. The cheaper V11 click-in (970425-01) is for the standard V11/V15 click-in chassis (SV15/16/22). Both have the same 5,000 mAh capacity and runtime — pick by your part number or fits-models list above.