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Small rectangular Ni-MH battery pack 33.9 by 20.0 by 10.5 mm

Estry

Estry 80mAh 2.4V Ni-MH Battery for AKG Balance T216AFC K122IR K216AFC

SKU CH-ARP0-FH1VF

Replacement Ni-MH battery delivers 2.4V and 80mAh for AKG Balance T216AFC, K122IR and K216AFC models

  • Battery pack size1 Year
  • Details2.4
  • Direct replacement for AKG Balance headsets
  • 4 V 80 mAh Ni-MH chemistry matches original specs
  • Compact 33.9 x 20.0 x 10.5 mm fits existing bay
  • Certified to ISO 9001 RoHS CE UN38.3 MSDS standards
  • Built-in overcharge over-discharge over-voltage short-circuit protection

Replacement Battery for AKG Balance Headsets

The Estry 80mAh 2.4V Ni-MH cell replaces the original battery in AKG Balance T216AFC, K122IR and K216AFC models. It matches the factory voltage and capacity of 0.19Wh. Built-in protection guards against overcharge, over-discharge, over-voltage and short circuits. Certifications include ISO9001, RoHS, CE, UN38.3 and MSDS.

Suits owners restoring listed AKG headsets

This pack fits only the three Balance models and part numbers AP97A, AP97, AP11A and AP114. Buyers with different headset models or higher capacity requirements should look elsewhere. The chemistry is fixed at Ni-MH and cannot be changed to lithium or other types. Dimensions are 33.9 x 20.0 x 10.5mm and weight is 34.0g.

Direct drop-in installation

Remove the old pack and connect the new one using the existing connector. No soldering or tools are required beyond opening the headset compartment. The main risk is ordering the wrong part number; verify the model and part number before purchase. Polarity must match the original orientation.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $11.99
Pricier than about 55% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameNi-MH
Model name80 mAh
In the box
Battery pack size1 Year

Questions about this item

Which AKG Balance headset models accept this 2.4 V 80 mAh Ni-MH pack?

It replaces the original cell in Balance T216AFC, Balance K122IR and Balance K216AFC headsets.

Will it fit the same battery compartment if I keep my AP97 or AP114 part-number pack?

Yes — the 33.9 × 20.0 × 10.5 mm dimensions match AP97A, AP97, AP11A and AP114 packs.

How can I verify the pack is working after I install it?

The headset should power on and hold a charge; the cell delivers 2.4 V and 0.19 Wh when healthy.

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