The catch
Shark Vertex Pro
On a long round you may need a spare bought separately, or a break to charge.
Side by side
The IZ682H is the one to buy if a cleaning round regularly outlasts one battery. It ships with two packs and a combined carpet-Eco claim of 60 minutes, against 30 for IZ662H. IZ662H is enough for shorter sessions if its offer is better. Two batteries stretch the same floor system and do not double its cleaning power.
Before you buy
According to the owner guide, carpet-Eco durations are 30 minutes with one battery and 60 with the two-pack bundle. That makes IZ682H relevant for a longer carpet round. The 120-minute marketing figure refers to the hand vacuum in Eco and is not one to plan that same job around.
Where this comes from
Shark Vertex Pro IZ662H: One-pack carpet Eco is 30 minutes, hand Eco 60. Shark Vertex Pro with two batteries IZ682H: Two-pack carpet Eco is 60 minutes, hand Eco 120.
The catch
On a long round you may need a spare bought separately, or a break to charge.
The catch
Storing and charging a second pack is extra work, and the floor head stays the same.


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Before you pay for the larger bundle, see what two batteries add on carpet and bare floors in Shark Vertex Pro IZ662H vs IZ682H.
Which one fits
Compare the offer, because one pack could be sufficient.
After a swap, the two-pack bundle gives double the published total.
For carpet with the two-pack, the relevant figure is 60 minutes.
The Vertex Pro floor system is used in both. The extra pack adds total running time. Motor output stays the same.
In practice
According to the owner guide, carpet-Eco durations are 30 minutes with one battery and 60 with the two-pack bundle. That makes IZ682H relevant for a longer carpet round. The 120-minute marketing figure refers to the hand vacuum in Eco and is not one to plan that same job around.
Shark Vertex Pro IZ662H: One-pack carpet Eco is 30 minutes, hand Eco 60. Shark Vertex Pro with two batteries IZ682H: Two-pack carpet Eco is 60 minutes, hand Eco 120.
The documented floor platform is the same on both. If a single battery already covers your apartment, a second pack could sit unused for most of its life. Set the package-price difference against the charging interruptions you really have, and do not treat the larger model number as a cleaning upgrade.
Shark Vertex Pro IZ662H: DuoClean PowerFins, MultiFLEX and one pack. Shark Vertex Pro with two batteries IZ682H: Same platform with two packs.
With two batteries you can carry on once the first is depleted. They do nothing about the fur already in the cup. In a home with heavy shedding, keep bin emptying and filter care in the plan, even if IZ682H takes care of the charging interruption.
Shark Vertex Pro IZ662H: Manual bin emptying without an auto-empty dock. Shark Vertex Pro with two batteries IZ682H: Two packs and manual bin emptying without an auto-empty dock.

Shark, IZ662H
A Shark with a folding wand and dual rollers, a removable battery, manual power modes and helpful runtime figures for each mode.

Shark, IZ682H
With two batteries in the box, the Vertex Pro package carries the same folding floor system through a longer cleaning round.
Spec by spec
| Spec | Shark Vertex Pro | Shark Vertex Pro with two batteries | In practice |
|---|---|---|---|
| Included batteries | One removable pack | Two removable packs | To get the longer total you have to change batteries. |
| Carpet Eco claim | 30 minutes | 60 minutes across two packs | For planning on carpet, rely on this figure and not the hand-vac headline. |
| Bare-floor Eco claim | 46 minutes | 92 minutes across two packs | The published duration that applies depends on the mix of floors. |
| Hand-vac Eco claim | 60 minutes | 120 minutes across two packs | Powered carpet runtime is not what the 120-minute headline gives. |
| Floor system | DuoClean PowerFins and MultiFLEX | DuoClean PowerFins and MultiFLEX | The bundle suffix does not show any added floor-cleaning power. |
Trade-offs
Change of plan
Go with Shark Vertex Pro. A smaller bundle with the same DuoClean PowerFins and MultiFLEX platform is what you want.
Go with Shark Vertex Pro with two batteries. After a battery swap, the combined carpet-Eco claim reaches 60 minutes.
By the numbers
What we found across the cordless vacuums we compare, plus the checked facts behind each finding.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Shark Vertex Pro |
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| Shark Vertex Pro with two batteries |
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Ready to buy
Open either model on Amazon for the current price, customer reviews and delivery options.

Your usual floor round fits on one charged pack.
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Two batteries in the box would give you a longer session.
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