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Rectangular Ni-MH battery pack, green label, 60.35 x 54.6 x 22.2mm

Estry

Estry 2500mAh 3.6V Ni-MH Standard Battery for Komatsu Remote Control Transmitters

SKU CH-H002-DKEJG

Replacement Ni-MH pack delivers 3.6V and 2500mAh capacity for Komatsu remote control transmitters

  • Battery pack size1 Year
  • Details3.6
  • Exact-fit replacement for Komatsu remote transmitters
  • 2500mAh Ni-MH chemistry delivers 9.0Wh runtime
  • 6V output matches original equipment voltage
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards

Estry 2500mAh Ni-MH Battery for Komatsu Transmitters

This Estry battery replaces the original power pack in Komatsu remote control transmitters. It delivers 3.6V and 2500mAh capacity in a Ni-MH chemistry. The pack measures 60.35 x 54.6 x 22.2mm and weighs 132.0g. Buyers needing a different voltage or connector type should look elsewhere.

Sustained Load Behaviour with Protection Circuits

Built-in circuits guard against overcharge, over discharge, over voltage and short circuit events during extended use. The 9.0Wh energy rating supports consistent output for transmitter duty cycles. Certifications include ISO9001, RoHS, CE, UN38.3 and MSDS. The pack carries a 1 Year battery warranty from the manufacturer.

Installation Check and Common Pitfalls

Confirm the compatible model and battery part number before purchase to avoid fitment issues. The physical dimensions must match the transmitter's battery compartment exactly. No soldering or wiring changes are required when the part number aligns. Incorrect part selection is the primary reason for returns.

How it compares

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

Price $17.99
Pricier than about 73% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameNi-MH
Model name2,500 mAh
In the box
Battery pack size1 Year

Questions about this item

Does the 3.6 V Ni-MH pack generate noticeable heat when the transmitter runs all day?

Ni-MH chemistry stays cool during typical transmitter duty cycles; the 9.0 Wh capacity means modest current draw and minimal temperature rise.

What must I already own to install this 60.35 × 54.6 × 22.2 mm pack?

You need a Komatsu remote control transmitter that accepts a 3.6 V 2500 mAh Ni-MH battery and has the matching connector.

Will this 132.0 g replacement work in an older Komatsu transmitter that originally used a lower-capacity pack?

Yes, the voltage and form factor match the original specification, so the higher 2500 mAh capacity simply extends runtime without compatibility issues.

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