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Rectangular Ni-MH battery pack, matte finish, 90.2 x 43.8 x 44.0mm

Estry

Estry 7.2V 3000mAh Ni-MH Replacement Battery for Shark V1950 V1917 VX3 XB1918

SKU CH-RWQH-CP2B9

7.2 V, 3000 mAh Ni-MH pack replaces Shark V1950, V1917, VX3 and XB1918 batteries with over-charge and short-circuit protection

  • Specifications7.2
  • Battery Pack1 Year
  • Replaces original battery with exact-fit 7.2V 3000mAh pack
  • Built-in protection against overcharge, over-discharge and short circuits
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS
  • Compatible with Shark V1950, V1917, VX3 and XB1918 models
  • Delivers 21.6Wh capacity in 381.0g, 90.2×43.8×44.0mm form factor

Compatible Shark Models

This 7.2V 3000mAh Ni-MH pack replaces the original XB1918 battery in Shark V1950, V1917, VX3 and XB1918 handheld vacuums. It matches the factory voltage and connector layout so the vacuum charges and runs without modification.

Protection Circuit Benefits

Built-in over-charge, over-discharge, over-voltage and short-circuit safeguards extend cycle life and prevent damage to the vacuum's charging board. The pack is certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards for safe shipping and daily use.

Capacity Decides Runtime

At 21.6Wh the pack delivers the same energy as the OEM cell, so cleaning time per charge remains unchanged. Buyers who need longer runtimes per session will need a higher-capacity alternative not offered here.

Highlights

  • Replaces original battery with exact-fit 7.2V 3000mAh pack
  • Built-in protection against overcharge, over-discharge and short circuits
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS
  • Compatible with Shark V1950, V1917, VX3 and XB1918 models
  • Delivers 21.6Wh capacity in 381.0g, 90.2×43.8×44.0mm form factor

Specifications

BrandNi-MH
Model3000mAh
Specifications7.2
Battery Pack1 Year

Questions about this item

When will the 3000mAh Ni-MH pack need replacing?

The manufacturer specifies a one-year battery pack life; after that period capacity typically drops below useful levels for daily vacuuming.

What limits run time during a long cleaning session?

The 21.6 Wh capacity sets the total energy available; once depleted the vacuum stops until the pack is recharged.

Does the 381 g battery get hot during extended use?

Built-in over-voltage, over-discharge and short-circuit protection limits temperature rise during continuous operation.

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