We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Estry

Estry VT-9123 3.6V 600mAh Ni-MH standard battery

SKU CH-DV9D-C9WPV MPN VT-9123

3.6 V 600 mAh Ni-MH replacement battery compatible with numerous VTech cordless phone models

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeNi-MH
  • Battery Capacity600mAh
  • Battery Voltage3.6
  • Direct replacement for VTech cordless phones
  • 6V 600mAh Ni-MH chemistry matches original spec
  • Overcharge, over-discharge and short-circuit protection built in
  • Certified to ISO9001, CE, RoHS and UN38.3 standards
  • Compact 42.57 x 30.2 x 14.43mm size fits handset battery compartment

Replacement battery for VTech cordless phones

The Estry VT-9123 is a nickel-metal hydride pack built to match the original 3.6 V 600 mAh specification. It fits a wide range of VTech handset models and part number 80-5074-00. The single-cell pack measures 42.57 x 30.2 x 14.43 mm and weighs 77.4 g.

Steady discharge for long talk time

Ni-MH chemistry delivers a flat voltage curve so talk time stays consistent through the call rather than dropping off after a short burst. Integrated protection guards against overcharge, over-discharge, over-voltage and short circuits. The cell carries ISO 9001, RoHS, CE, UN 38.3 and MSDS certifications.

600 mAh capacity decides fit

Capacity is the single figure that determines whether this pack will restore the original run-time your handset expects. If your device requires a higher or lower milliampere-hour rating this unit will not match the designed performance.

Highlights

  • Direct replacement for VTech cordless phones
  • 6V 600mAh Ni-MH chemistry matches original spec
  • Overcharge, over-discharge and short-circuit protection built in
  • Certified to ISO9001, CE, RoHS and UN38.3 standards
  • Compact 42.57 x 30.2 x 14.43mm size fits handset battery compartment

Specifications

BrandV tech
TypeBatteries
Battery Pack1-pack
Battery TypeNi-MH
Battery Capacity600mAh
Battery Voltage3.6

Questions about this item

Does the 3.6V 600mAh Ni-MH cell run warm or draw noticeable power when the handset is on standby all day?

Ni-MH chemistry self-discharges slowly and produces no measurable heat during standby; the 2.16Wh pack simply holds charge until the next call.

What must I already own for this VT-9123 pack to work in my phone?

A VTech handset that accepts the original 80-5074-00 battery and has the matching two-pin connector inside the battery compartment.

Will this replacement fit the older VT9109 base station I still use?

Yes, the VT-9123 is listed as compatible with the VT9109 model and shares the same 42.57 x 30.2 x 14.43mm dimensions.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.