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Rectangular lithium-ion phone battery, silver label, 4500 mAh

Shenzhen NUOLIJIA Digital Technology Co.

Shenzhen NUOLIJIA Digital Technology Co. EB-BN985ABY 4500 mAh cell phone battery

SKU CH-VHEA-Y750G

A 4500 mAh replacement cell for the Samsung Galaxy Note 20 Ultra, rated at 4.4 V

  • Replacement battery designed for Samsung Galaxy Note 20 Ultra
  • 4500 mAh capacity restores long runtime between charges
  • 4 V nominal voltage matches original specification
  • Brand-new lithium-ion cell delivers full performance after conditioning cycles
  • MPN EB-BN985ABY ensures exact fit for model N985F

Direct replacement for Galaxy Note 20 Ultra

This 4500 mAh lithium-ion cell is built to match the EB-BN985ABY specification for the Samsung Galaxy Note 20 Ultra. It delivers the rated 4.4 V output required by the handset. The part is supplied new and ready for installation.

Adhesive removal is the main hurdle

The battery sits behind a glued rear cover, so a heat gun or iOpener and plastic pry tools are needed to loosen the adhesive without cracking the glass. Disconnect the ribbon cable before lifting the old cell, and take care not to puncture the pack. Reassembly requires fresh waterproof adhesive strips to restore the original seal.

Rated 4500 mAh for all-day use

The 4500 mAh capacity restores the factory runtime for typical mixed use including 5G data, camera sessions and media playback. Heavy gaming or continuous video recording will drain the cell faster, and the 4.4 V chemistry offers no extra headroom beyond the original design. Users who need multi-day endurance without recharging should consider a power bank instead.

Highlights

  • Replacement battery designed for Samsung Galaxy Note 20 Ultra
  • 4500 mAh capacity restores long runtime between charges
  • 4 V nominal voltage matches original specification
  • Brand-new lithium-ion cell delivers full performance after conditioning cycles
  • MPN EB-BN985ABY ensures exact fit for model N985F

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the EB-BN985ABY is working correctly after installing it in my Samsung Note 20 Ultra?

The phone should power on normally, show the 4500 mAh capacity in settings, and hold charge through a full day of typical use after the initial conditioning cycles.

What comes with the EB-BN985ABY battery and what must I source separately?

The package contains the 4.4 V 4500 mAh replacement cell only; installation tools, adhesive strips and a charger are not included.

Which version of the EB-BN985ABY should I choose for my Samsung Note 20 Ultra?

This single model EB-BN985ABY rated at 4.4 V and 4500 mAh is the direct replacement specified for the Samsung Note 20 Ultra.

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