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Four coin lithium batteries and a coaster

HQRP

HQRP 4-Pack Lithium Coin Cell Battery 3V with Coaster

SKU CH-D9NC-CCGAC

Four lithium coin cell batteries at 3 V plus a coaster, compatible with Microsoft Ergonomic Wireless Keyboard Keypad

  • TypeBatteries
  • Battery Pack4-pack
  • Battery TypeLithium Coin Cell
  • Battery Voltage3V
  • Four lithium coin cells power your Microsoft ergonomic wireless keyboard keypad
  • Each cell delivers a steady 3 V for reliable operation
  • Pack includes a branded coaster to keep the batteries together
  • Sixty days of warranty coverage backs the set

HQRP 4-Pack 3V Lithium Coin Cells with Coaster

This four-pack of 3V lithium coin cells is supplied with an HQRP branded coaster. The set is intended for devices such as the Microsoft Ergonomic Wireless Keyboard Keypad that use this cell format. Buyers who need a different voltage or a larger quantity will not be served by this pack.

Thermals, noise and power draw

Coin cells produce no audible noise and generate negligible heat during normal operation. Power is drawn only when the host device is active, delivering the rated 3V output. The included 60 day warranty covers the batteries and coaster against defects.

Highlights

  • Four lithium coin cells power your Microsoft ergonomic wireless keyboard keypad
  • Each cell delivers a steady 3 V for reliable operation
  • Pack includes a branded coaster to keep the batteries together
  • Sixty days of warranty coverage backs the set

Specifications

TypeBatteries
Battery Pack4-pack
Battery TypeLithium Coin Cell
Battery Voltage3V

Questions about this item

How do I install the 3V lithium coin cells in my Microsoft Ergonomic Wireless Keyboard Keypad, and what step do people often miss?

Open the battery compartment, match the positive side marked on each cell to the diagram inside, insert all four cells in the orientation shown, then close the cover firmly until it clicks.

What maintenance or replacement will the 4-pack of 3V lithium coin cells need later?

The four cells power the keyboard until their voltage drops; when keystrokes become unreliable, replace the full set with another 3V lithium coin-cell pack.

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