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
Rectangular Ni-MH battery pack, green label, two-pin connector, 50.43 x 42.54 x 14.4mm

Estry

Estry 9050 3.6V 1200mAh standard battery

SKU CH-SRJX-Y9057 MPN 9050

A 3.6V 1200mAh Ni-MH replacement battery compatible with models 9050, MH9941, GHCB702, 9011, 9042, 9454, 9033 and 628

  • Specifications3.6
  • Battery Pack1 Year
  • Replaces original BELL SOUTH 9050 cordless handset battery
  • 6V 1200mAh Ni-MH chemistry delivers 4.32Wh capacity
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards
  • Compact 50.43 x 42.54 x 14.4mm pack weighs 90.3g

Replacement for BELL SOUTH cordless handsets

The Estry 9050 is a nickel-metal hydride battery built to match the original specifications for compatible BELL SOUTH models including 9050, MH9941, GHCB702, 9011, 9042, 9454, 9033 and 628. It supplies 3.6V and 1200mAh capacity in a pack measuring 50.43 x 42.54 x 14.4mm and weighing 90.3g. The cell carries ISO9001, RoHS, CE, UN38.3 and MSDS certifications for safety and quality assurance.

Voltage and capacity match the original spec

The single specification that decides fit is the 3.6V nominal voltage combined with 1200mAh capacity, delivering 4.32Wh of energy. If the handset label shows a different voltage or a substantially different milliampere-hour rating, this pack will not operate correctly. Confirm the model number on the old battery before ordering.

Built-in protection circuitry extends usable life

Overcharge, over-discharge, over-voltage and short-circuit protection are integrated into the pack, reducing the risk of premature failure and improving long-term reliability. No separate charger, cable or software is bundled; the battery is designed to charge in the original handset cradle. Buyers needing a multi-pack or an external charger should look elsewhere.

Highlights

  • Replaces original BELL SOUTH 9050 cordless handset battery
  • 6V 1200mAh Ni-MH chemistry delivers 4.32Wh capacity
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards
  • Compact 50.43 x 42.54 x 14.4mm pack weighs 90.3g

Specifications

BrandNi-MH
Model1200mAh
Specifications3.6
Battery Pack1 Year

Questions about this item

How long will the 1200mAh capacity actually power my cordless phone handset?

The 1200mAh rating at 3.6V delivers 4.32Wh of energy, providing talk and standby times comparable to the original Bell South pack in compatible models like the 9050 or MH9941.

Does the 3.6V Ni-MH chemistry require a specific charging cradle or standard?

It charges in the original Bell South base stations for models such as 9011, 9042 and 9454; the pack includes overcharge and short-circuit protection for safe use with those cradles.

Will the 50.43 x 42.54 x 14.4mm dimensions fit the battery compartment of my 9033 handset?

Yes, the pack measures 50.43 by 42.54 by 14.4mm and weighs 90.3g, matching the factory specifications for the 9033, 628 and GHCB702 models.

Also in this aisle

People compared these

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