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Black rectangular lithium-ion replacement battery pack for Shark upright vacuums

KingSener

KingSener XBATR725SLEU 25.2V 2350mAh upright vacuum battery

SKU CH-PWJ9-BV40D MPN XBATR725SLEU

Replacement lithium-ion battery delivers 25.2V and 2350mAh for compatible Shark upright vacuums

  • Battery voltage rating25.2 V
  • Battery capacity2,350 mAh
  • 2V lithium-ion chemistry delivers consistent suction power
  • 2350mAh capacity supports extended cleaning sessions per charge
  • Direct replacement for Shark IZ862H IZ840H UZ865H models
  • 100% brand-new cells with integrated PCB protection
  • Identical dimensions ensure tool-free installation

Replacement battery specifications

This KingSener XBATR725SLEU is a 25.2V 2350mAh lithium-ion replacement battery built for Shark upright vacuum models IZ862H, IZ840H and UZ865H. It matches the original battery dimensions for direct installation without modification. The pack uses Li-ion cells rated for stable output and full design capacity.

Suitable owners and limitations

Owners of the listed Shark models needing a new power pack will find this unit fits and functions as the original did. Households with other Shark vacuums or different brands should not buy this battery because the connector and form factor are model-specific.

Voltage and capacity rating

The 25.2V nominal voltage and 2350mAh capacity determine run time and motor compatibility for the supported cleaners. Matching both figures to the original specification is the single check that confirms this is the correct part.

How it compares

Measured against everything we stock in Upright Vacuum Cleaners, at today’s prices. Recalculated every night.

Price $55.99
Cheaper than about 87% of the 8 comparable items (median $139.99).

Specifications

Product
Brand nameKingSener
Model nameXBATR725SLEU
Part numberXBATR725
XBATR725EU
XBATR725SL
XBATR725SLEU
Power
Battery voltage rating25.2 V
Battery capacity2,350 mAh

Questions about this item

What voltage does the 25.2V Li-ion battery deliver, and what runtime does the 2350mAh capacity support?

The pack supplies 25.2V from its Li-ion cells and is rated at 2350mAh, giving a full-charge capacity that meets or exceeds the original design specification.

Which Shark upright models does the XBATR725SLEU battery fit?

It is a direct replacement for Shark IZ862H, IZ840H and UZ865H vacuums, matching the original battery size and connector layout.

How should the new battery be conditioned on first use?

Fully charge and discharge it from low current two or three times, store it above 80% charge if removed for long periods, and avoid leaving it on the adapter while in use.

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