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Rectangular lithium battery pack, dark casing, labelled 14.4V 2000mAh

Estry

Estry 23903 standard battery 14.4V 2000mAh

SKU CH-KS8N-H0TYQ MPN 23903

14.4V 2000mAh lithium replacement battery compatible with multiple vacuum models including 23903, 2278+, 2390, 2390A, 2275+, 3034+, 3079+, 2387+, 2284+ and Pet Hair Eraser Adapt Ion XRT

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeLithium
  • Battery Capacity2000mAh
  • Battery Voltage14.4
  • Replaces original battery across 23903, 2278+, 2390 and other listed models
  • 4V 2000mAh lithium cell delivers 28.8Wh for consistent runtime
  • Overcharge, over-discharge, over-voltage and short-circuit protection safeguards battery life
  • ISO9001, RoHS, CE, UN38.3 and MSDS certified for quality and safety
  • Compact 133.0 x 38.7 x 25.6mm design weighs 250.0g for easy installation

Replacement for Bissell Pet Hair Eraser models

This lithium battery pack replaces the original power source in Bissell Pet Hair Eraser Adapt Ion XRT and related upright vacuums. It matches the factory voltage of 14.4V and capacity of 2000mAh for direct drop-in compatibility. The pack suits owners who need a fresh cell without modifying the appliance. Buyers whose vacuum uses a different connector or voltage should look elsewhere.

Protected cell chemistry with safety certifications

Built-in circuitry guards against overcharge, over-discharge, over-voltage and short circuits to extend cycle life. The pack carries ISO 9001, RoHS, CE, UN38.3 and MSDS certificates confirming compliance with international safety and environmental standards. Normal operation stays within the rated 28.8Wh energy envelope. No active cooling or external thermal management is required.

Compact hard-shell pack with integrated contacts

Dimensions of 133.0 x 38.7 x 25.6mm and a weight of 250.0g allow the battery to seat in the original compartment without shims or adapters. The moulded housing aligns with the vacuum’s latch and contact rails for a secure click-fit. Users simply slide the pack into place and resume cleaning. Households needing extended runtime beyond a single pack must swap batteries manually.

Highlights

  • Replaces original battery across 23903, 2278+, 2390 and other listed models
  • 4V 2000mAh lithium cell delivers 28.8Wh for consistent runtime
  • Overcharge, over-discharge, over-voltage and short-circuit protection safeguards battery life
  • ISO9001, RoHS, CE, UN38.3 and MSDS certified for quality and safety
  • Compact 133.0 x 38.7 x 25.6mm design weighs 250.0g for easy installation

Specifications

TypeBatteries
Battery Pack1-pack
Battery TypeLithium
Battery Capacity2000mAh
Battery Voltage14.4

Questions about this item

How do I install the Estry 23903 battery and what step is often missed?

Slide the 133.0 x 38.7 x 25.6 mm pack into the vacuum’s battery bay until the latch clicks; the step often missed is verifying the 14.4 V label faces outward so the contacts align.

What maintenance or replacement will the 2000 mAh lithium pack need later?

The 28.8 Wh lithium pack has no user-serviceable parts; replace the whole 250.0 g unit when run-time falls below useful levels.

What limit appears first during sustained cleaning with this 14.4 V battery?

The 2000 mAh capacity sets the run-time ceiling; under continuous high-power use the pack will hit its discharge limit before thermal protection activates.

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