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Rectangular 7.2V 3000mAh Ni-MH battery pack, black plastic casing, label with model V1900W

Estry

Estry V1900W 7.2V 3000mAh standard battery

SKU CH-9JHV-J0P0Y MPN V1900W

7.2 V 3000 mAh Ni-MH replacement battery fits Shark V1900W, VX3, XB1918 and related models

  • Specifications7.2
  • Battery Pack1 Year
  • Direct replacement for Shark V1900W and XB1918 models
  • 2V 3000mAh Ni-MH chemistry delivers 21.6Wh runtime
  • Built-in overcharge, over-discharge and short-circuit protection
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards
  • Compact 90.2 x 43.8 x 44.0mm pack weighs 381.0g

Replacement battery for Shark models

The Estry V1900W is a 7.2V 3000mAh nickel-metal hydride pack built to match the original specifications for Shark vacuum models including V1900W, VX3, XB1918, V1900, V1900C, V1917CRN, V1917, V1917N and V1950Q. It delivers 21.6Wh of energy and weighs 381.0g. The pack includes overcharge, over-discharge, over-voltage and short-circuit protection for safe operation.

Ni-MH chemistry and runtime limits

Nickel-metal hydride cells provide 7.2V nominal voltage and 3000mAh capacity but self-discharge faster than lithium-ion types and lose capacity if stored fully charged for long periods. Runtime per charge depends on the vacuum's power setting and motor load. The pack is certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards.

Verify model and part number before ordering

Check the label on your existing battery for the exact model number such as V1900W or part number XB1918 or XB1918FRS. Confirm the physical dimensions of 90.2 x 43.8 x 44.0mm fit the battery compartment. This pack is not suitable for devices requiring a different voltage, connector layout or lithium-based chemistry.

Highlights

  • Direct replacement for Shark V1900W and XB1918 models
  • 2V 3000mAh Ni-MH chemistry delivers 21.6Wh runtime
  • Built-in overcharge, over-discharge and short-circuit protection
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards
  • Compact 90.2 x 43.8 x 44.0mm pack weighs 381.0g

Specifications

BrandNi-MH
Model3000mAh
Specifications7.2
Battery Pack1 Year

Questions about this item

Which Shark model numbers does this 7.2V 3000mAh pack replace?

It replaces Shark V1900W, VX3, XB1918, V1900, V1900C, V1917CRN, V1917, V1917N and V1950Q, matching part numbers XB1918 and XB1918FRS.

What run-time does the 21.6Wh rating give in a Shark vacuum?

The 21.6Wh capacity powers compatible Shark models at 7.2V, delivering the same energy as the original pack for equivalent cleaning time per charge.

Does the Ni-MH chemistry limit charging speed or cycle life compared to lithium?

Ni-MH accepts standard-rate charging safely; the pack includes overcharge, over-discharge, over-voltage and short-circuit protection to maximise cycle life.

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