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Small rectangular Ni-MH battery pack, matte finish, 55.68 x 34.05 x 15.44mm, 100.4g

Estry

Estry STB-513 2.4V 1500mAh Ni-MH standard battery

SKU CH-WSZC-9FDPF

Ni-MH replacement pack rated 2.4 V and 1500 mAh, certified to ISO 9001, RoHS, CE and UN 38.3, fits AT&T STB-513 handsets

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeNi-MH
  • Battery Capacity1500mAh
  • Battery Voltage2.4
  • Direct replacement for AT&T STB-513 handsets
  • 4V 1500mAh Ni-MH chemistry matches original specs
  • Built-in overcharge, over-discharge and short-circuit protection
  • Certified to ISO 9001, CE, RoHS and UN38.3 standards
  • Compact 55.68 x 34.05 x 15.44 mm size fits existing compartment

Direct Replacement Battery

The Estry STB-513 is a 2.4V 1500mAh Ni-MH battery built to match the original specifications for AT&T cordless handsets. It fits the STB-513 part number and carries ISO9001, RoHS, CE, UN38.3 and MSDS certifications. Overcharge, over-discharge, over-voltage and short-circuit protection circuits are integrated. The pack measures 55.68 x 34.05 x 15.44mm and weighs 100.4g.

Suitable For Single Handset Owners

This single-pack suits owners of one compatible AT&T telephone who need a like-for-like replacement. Buyers requiring multiple spares or a different voltage or chemistry should look at other options. The fixed 2.4V output and Ni-MH chemistry mean it cannot serve devices specified for other voltages or lithium-based packs.

Voltage And Capacity Determine Fit

The 2.4V rating combined with 1500mAh capacity is the specification that decides compatibility. If the handset label or manual lists different values this battery will not work correctly. Confirm the original part number STB-513 and the 2.4V 1500mAh rating before ordering.

Highlights

  • Direct replacement for AT&T STB-513 handsets
  • 4V 1500mAh Ni-MH chemistry matches original specs
  • Built-in overcharge, over-discharge and short-circuit protection
  • Certified to ISO 9001, CE, RoHS and UN38.3 standards
  • Compact 55.68 x 34.05 x 15.44 mm size fits existing compartment

Specifications

BrandAT&T
TypeBatteries
Battery Pack1-pack
Battery TypeNi-MH
Battery Capacity1500mAh
Battery Voltage2.4

Questions about this item

What comes in the box with the Estry STB-513 battery?

The package contains one Ni-MH battery pack rated at 2.4V and 1500mAh, weighing 100.4g and measuring 55.68 x 34.05 x 15.44mm. No charger or additional accessories are included.

How do I confirm this 1500mAh pack is the correct replacement for my handset?

Verify that your device uses the original part number STB-513; this battery is built to those exact specifications and carries ISO9001, RoHS, CE, UN38.3 and MSDS certifications.

What does the 1500mAh capacity mean for daily cordless phone use?

It provides the same energy storage as the original AT&T battery, delivering comparable talk and standby time in compatible handsets while the built-in protection guards against overcharge, over-discharge, over-voltage and short circuits.

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