Description
120 Minutes Is Two Batteries in Eco.
Here's What You Actually Get.
Dyson's flagship cordless, described honestly · a Hyperdymium™ motor at 125,000 rpm producing 185 Air Watts · two swappable batteries giving up to 120 minutes combined in Eco mode — roughly an hour each, and considerably less on Boost · whole-machine sealed six-layer HEPA filtration capturing 99.97% of particles down to 0.3 microns · Dynamic Load Sensing reading floor resistance 8,000 times a second and adjusting power itself · an LCD screen showing actual remaining runtime · Eco, Auto and Boost modes · Point & Shoot bin emptying with no contact with the dust · and 10 attachments
Read the
runtime
properlythe commonest cordless regret
The single biggest disappointment people have with cordless vacuums is runtime, and it's nearly always because nobody explained the number to them properly. So here it is plainly. The 120-minute figure is both batteries combined, in Eco mode, with a non-powered tool. That's roughly an hour per battery under the gentlest conditions. Switch to Boost for a dirty carpet and you'll get a fraction of that, because maximum suction draws far more current — that isn't a fault, it's simply what running a 125,000 rpm motor at full power costs. Now here's why this machine handles it better than most: it ships with two batteries that charge independently and clip in and out. You aren't waiting for a recharge in the middle of a clean; you swap and carry on, and the empty one is ready by the next time. And the LCD shows actual remaining minutes for the mode and tool you're using right now, rather than a battery icon you have to interpret. Buy it understanding that, and you won't be disappointed.
"Whole-machine" sealed filtration — and why the word "sealed" is the one that matters
Every vacuum advertises a filter, and the filter is rarely the problem. Think about what a vacuum actually is while it runs: a body under pressure with air being forced through it. If there are gaps around the bin seal, the filter housing or the joints in the casing, some of that air takes the easy route and leaves without going through the filter at all — carrying the finest particles, the ones you most wanted removed, back out into the room. A machine can hold an excellent filter and still be putting fine dust into your air. "Whole-machine filtration" means the entire body is sealed, so what goes in leaves through the filter or doesn't leave. That's what makes the 99.97% figure at 0.3 microns mean something rather than being a number about a component. It's the same principle as our Dyson purifiers, and the same question to ask about any machine quoting a capture percentage: is the body sealed, or just the filter?
Dynamic Load Sensing — the feature that stops you fiddling with modes
A typical Delhi home is marble or tile in the hall, a rug in the living room, a fabric sofa, and maybe a carpet in one bedroom. Each of those wants a different amount of suction, and on an ordinary machine you either keep stopping to change the setting or, far more likely, you leave it on one mode and accept that it's too weak on the rug and wasting battery on the marble. Dynamic Load Sensing measures the resistance the brush bar is meeting eight thousand times a second and adjusts the motor to match. Move from hard floor onto a rug and it lifts the power; step back off and it drops again. You don't touch anything. Two real benefits follow: you get appropriate suction on every surface without thinking about it, and you stop wasting battery on floors that never needed full power — which, on a cordless machine, directly buys you more cleaning per charge. Leave it in Auto and let it work.
🧰 The ten attachments
The two you'll live in are the Torque Drive and Soft Roller heads. The soft roller is for marble, tile and wood — a soft roller lifts fine dust without scattering it or scratching. The Up-Top adapter and extension hose are what reach ceiling fans and almirah tops, which is where the dust that keeps resettling on your floors actually comes from.
🎯 Right for
Honest comparison with our own range: the Dyson Big Ball cylinder at ₹29,992 is corded, so it never runs out — but it stays on the floor, needs a socket, and won't do your car or your stairs. This costs about ₹10,000 more and buys you freedom, not more suction. Tell us how your home is laid out and we'll say which suits you.
Shows actual minutes left for the mode and tool you're using, plus maintenance alerts. Far more useful than a battery icon you have to guess at.
Point at the bin, press once, and the mechanism drives everything out — no hand inside, no dust cloud coming back at you.
Eco for maximum runtime, Auto for everyday whole-home use, Boost for embedded dirt. Auto is where it should live.
The wand comes off and it becomes a handheld — which is what makes a car interior, a staircase or a sofa practical rather than a chore.
| Brand / Model | Dyson V11 Absolute Pro — SV28 ✅ |
| Type | Cord-free stick and handheld vacuum ✅ |
| Motor | Dyson Hyperdymium™ — 125,000 rpm ✅ |
| Suction | 185 Air Watts ✅ |
| Batteries | Two swappable, independently chargeable ✅ |
| Runtime | Up to 120 minutes combined in Eco mode — approx. 60 minutes per battery; significantly less in Boost ✅ |
| Filtration | Whole-machine sealed six-layer HEPA — 99.97% of particles down to 0.3 microns ✅ |
| Sensing | Dynamic Load Sensing — floor resistance read 8,000 times per second ✅ |
| Display | LCD — remaining runtime, mode, maintenance alerts ✅ |
| Modes | Eco · Auto · Boost ✅ |
| Bin Emptying | Point & Shoot — one action, no contact with the dust ✅ |
| Attachments | 10 — Torque Drive head · Soft Roller head · Mini Motorised tool · Crevice · Combination · Mattress · Mini Soft Dusting Brush · Extension Hose · Up-Top Adapter · Wand Storage Clip ✅ |
Why buy from Mahajan Electronics?
- 💬 We explain runtime honestly before you buy
- 📋 We flag a missing warranty rather than assume one
- 100% genuine Dyson with brand warranty
- GST invoice — save up to 18% on business purchases
- 45+ years of trust · rated 4.7 on Google
- Raja Garden · Jail Road · Dabri Mor
Two batteries is the answer to the runtime question.
Dyson V11 Absolute Pro SV28 · Cord-Free · Hyperdymium™ At 125,000 rpm · 185 Air Watts · Two Swappable Batteries, Up To 120 Min Combined In Eco · Sealed Six-Layer HEPA, 99.97% To 0.3 Microns · Dynamic Load Sensing At 8,000×/Second · LCD Runtime Display · Eco, Auto & Boost · Point & Shoot Emptying · 10 Attachments
Warranty as per Dyson India's terms and conditions. Supplier material for this listing confirms that Dyson manufacturer warranty applies but does not state a warranty period; the applicable term, and whether battery cover runs for the same period as machine cover, must be confirmed on the final invoice or warranty card before purchase. The scope of cover, parts and labour, exclusions, product registration and the service process are subject to brand policy. Consumable and wear items including filters, batteries, brush bars and attachments may be excluded or covered for a shorter period, and damage caused by picking up water or wet material, hot ash or smouldering items, sharp debris or construction dust, or by refitting a filter before it is fully dry, is commonly excluded. Motor speed, suction, filtration and sensing figures are manufacturer specifications measured under their own test conditions. The stated runtime of up to 120 minutes is a maximum representing both supplied batteries combined in Eco mode with a non-motorised tool; actual runtime is substantially shorter in Auto or Boost modes, with motorised cleaner heads, and varies with floor type, battery age, charge state and ambient conditions. Charge time, bin capacity, unit weight, dimensions and country of origin are not stated in supplier material and should be confirmed before purchase. Air Watts denotes suction output and is distinct from Watts, which denotes power drawn; explanations of filtration sealing, load sensing and runtime provided here are general information to aid understanding and are not manufacturer specifications. Actual cleaning performance depends on floor type, soiling, filter condition, bin fill level, attachment used and technique. This product is a cleaning appliance and not a medical device. It is not intended to diagnose, treat, cure or prevent any disease or condition including allergy or asthma, and no health outcome is claimed or implied; particle capture figures describe laboratory-measured filtration performance only. Persons with respiratory or allergic conditions should consult a qualified medical practitioner. This is a dry vacuum cleaner and must not be used to pick up liquids or damp material, hot ash, cigarette ends, matches, smouldering items, sharp debris or construction dust. The battery must be removed before clearing blockages or servicing cleaner heads. Rotating brush bars can entangle hair and loose clothing and must be kept clear during operation. The appliance must not be operated with filters removed or incorrectly fitted, or with a damp filter. Lithium-ion batteries must be charged only with the supplied charger, kept away from high temperatures and direct sunlight, withdrawn from use immediately if swelling or overheating occurs, and are subject to airline and aviation authority regulations when travelling. Keep away from children during operation and store securely. Image for reference only; actual serial number, manufacturing date, packaging, accessories, colour tone and specifications may vary by batch or model revision.
Please Note: The image shown is for reference purposes only. Actual product details, including the serial number and manufacturing date, may vary.
