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Small rectangular Ni-MH battery pack with wire connector, 51.5 by 33.8 by 17.0 mm, pale green wrap

Estry

Estry Battery Replacement for Dorma Kaba 790 Locks PA000497 2.4V 2700mAh

SKU CH-E16R-FT2HR

Ni-MH 2.4V 2700mAh replacement pack for Dorma Kaba 790 and 79 locks, part PA000497, with overcharge and short-circuit protection

  • Battery pack size1 Year
  • Details2.4
  • Direct fit for Kaba 790 and Kaba 79 locks
  • 4 V 2700 mAh Ni-MH delivers 6.48 Wh runtime
  • 5 × 33.8 × 17.0 mm, 104.0 g matches original dimensions
  • ISO 9001, CE, RoHS, UN 38.3 and MSDS certified
  • Overcharge, over-discharge, over-voltage and short-circuit protection built in

Direct replacement for Kaba 790 and Kaba 79 locks

This 2.4V 2700mAh Ni-MH pack matches the original PA000497 specifications for electronic locksets. It supplies 6.48Wh and fits the 51.5 x 33.8 x 17.0mm compartment used in Kaba 790 and Kaba 79 hardware.

Simple two-wire swap with built-in protection

The pack uses the same connector layout as the factory unit, so installation is a matter of unplugging the old cell and plugging in the new one. Overcharge, over-discharge, over-voltage and short-circuit circuits are integrated, reducing the risk of damage from wiring errors or power surges.

Suits facilities managers maintaining Kaba 790

Buyers needing a different voltage, capacity or form factor should look elsewhere, as this pack is built to the exact 2.4V 2700mAh profile and the 51.5 x 33.8 x 17.0mm envelope required by those specific lock models.

How it compares

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

Price $15.99
Pricier than about 70% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameNi-MH
Model name2,700 mAh
In the box
Battery pack size1 Year

Questions about this item

How can I confirm the replacement battery is working correctly after installing it in my Kaba 790 lock?

The lock should power on and operate normally. The pack delivers 2.4V and 2700mAh, matching the original PA000497 specifications for reliable performance.

What comes in the package and is any additional hardware needed for installation?

The package contains the 2.4V 2700mAh Ni-MH battery pack measuring 51.5 x 33.8 x 17.0mm and weighing 104.0g. No extra hardware is required for direct replacement.

Which battery version should I choose for a Kaba 79 or Kaba 790 lock?

This single 2.4V 2700mAh Ni-MH pack (part PA000497) is the correct version for both Kaba 79 and Kaba 790 locks.

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