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Estry Ni-MH replacement battery for National ES094 1.2V 1200mAh rectangular green cell

Estry

Estry Battery Replacement for National ES094 1.2V 1200mAh

SKU CH-2Q1K-RM66J

Replacement Ni-MH battery for National ES094 devices, 1.2V 1200mAh 1.44Wh

  • Battery pack size1 Year
  • Details1.2
  • 2 V Ni-MH chemistry for stable cordless power
  • 1200 mAh capacity extends talk and standby time
  • 78 x 16.7 x 5.96 mm form fits the ES094 compartment
  • 0 g lightweight cell keeps handset balanced
  • ISO 9001, CE, RoHS, UN 38.3 and MSDS certified for safety

Replacement Battery for ES094

The Estry Ni-MH cell is a direct replacement for the National ES094 pack. It supplies 1.2V and 1200mAh capacity in a 66.78 x 16.7 x 5.96mm form factor weighing 50.0g. The unit carries ISO9001, RoHS, CE, UN38.3 and MSDS certifications. Built-in protection guards against overcharge, over-discharge, over-voltage and short circuits.

Upgrading from Worn ES094 Cells

Swap this in when the original ES094 battery no longer holds a useful charge or shows reduced run-time. The 1200mAh rating restores the factory energy budget of 1.44Wh. The jump is worth it when the device powers down early or requires constant tethering to a charger.

Capacity and Runtime Limits

The 1200mAh pack comfortably handles the original device's design load for a full duty cycle. It runs out when continuous draw exceeds the rated capacity or after extended storage without maintenance charging. The single-cell format cannot support multi-cell voltage requirements or higher-capacity demands.

How it compares

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

Price $10.99
Typical for this category: the median of 10,440 items is $10.99.

Specifications

Product
Brand nameNi-MH
Model name1,200 mAh
In the box
Battery pack size1 Year

Questions about this item

Will the 66.78 x 16.7 x 5.96 mm dimensions fit my device's battery compartment?

The pack measures 66.78 x 16.7 x 5.96 mm and weighs 50.0 g; compare these figures with your device's compartment before ordering.

How do I install the replacement and avoid the common polarity mistake?

Insert the cell so the positive and negative ends match the device markings; reversing them prevents operation and can damage the electronics.

When should I replace the 1200 mAh Ni-MH cell?

Expect roughly one year of regular use; replace when run-time drops noticeably or the pack no longer holds a full 1.2 V charge.

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