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-Cd battery pack, dark wrap, 73.3 by 28.5 by 25.7 mm

Estry

Estry WA-72200 Standard Battery 750mAh 3.6V 2.7Wh

SKU CH-MQYS-9FEPK MPN WA-72200

Ni-Cd replacement battery delivering 750 mAh at 3.6 V with 2.7 Wh capacity, compatible with WA-72200 and listed part numbers

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeNi-Cd
  • Battery Capacity750mAh
  • Battery Voltage3.6
  • Replaces original battery in WA-72200, 71055, 71110 and 71670 devices
  • 750 mAh Ni-Cd chemistry delivers 2.7 Wh at 3.6 V
  • Built-in protection guards against overcharge, over-discharge, over-voltage and short circuits
  • Certified to ISO 9001, RoHS, CE, UN 38.3 and MSDS standards
  • Compact 73.3 × 28.5 × 25.7 mm pack weighs 114.0 g

Replacement Ni-Cd battery

This Estry WA-72200 is a nickel-cadmium replacement cell rated at 750mAh and 3.6V, delivering 2.7Wh of energy. It comes as a single 1-pack unit measuring 73.3 x 28.5 x 25.7mm and weighing 114.0g. The pack is certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards.

Suitable for matching part numbers

The battery fits devices that use the original part numbers WA-72200, 71055, 71110, 71670 or 78904586. Buyers whose equipment requires a different voltage, capacity or chemistry should look at something else.

Chemistry and capacity decide fit

The Ni-Cd chemistry and the 750mAh capacity at 3.6V are the critical specifications that determine whether this cell will work in your device. Confirm these values against your original battery before ordering.

Highlights

  • Replaces original battery in WA-72200, 71055, 71110 and 71670 devices
  • 750 mAh Ni-Cd chemistry delivers 2.7 Wh at 3.6 V
  • Built-in protection guards against overcharge, over-discharge, over-voltage and short circuits
  • Certified to ISO 9001, RoHS, CE, UN 38.3 and MSDS standards
  • Compact 73.3 × 28.5 × 25.7 mm pack weighs 114.0 g

Specifications

TypeBatteries
Battery Pack1-pack
Battery TypeNi-Cd
Battery Capacity750mAh
Battery Voltage3.6

Questions about this item

Will this 3.6V 750mAh Ni-Cd pack power my WA-72200 device the same way the original battery did?

Yes, it is built to the exact specifications of the original battery for WA-72200, 71055, 71110 and 71670 models, matching 3.6V and 750mAh capacity.

How can I verify the battery is functioning correctly after I install it?

The pack includes overcharge, over-discharge, over-voltage and short-circuit protection; the device should power on and run for the expected duration at 2.7Wh.

What comes in the package and do I need any extra parts to use it?

The box contains one 73.3 x 28.5 x 25.7mm, 114.0g Ni-Cd battery; no separate charger or accessories are included.

Also in this aisle

People compared these

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