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Rectangular green Ni-MH battery pack with label, 92 by 53 by 26 millimetres, two contacts visible

Estry

Estry CT24-UB standard battery 2000mAh 3.6V

SKU CH-WAM9-R6H27 MPN CT24-UB

Ni-MH replacement battery for Cattron Theimeg CT24-UB Excalibur remotes, 2000mAh at 3.6V

  • Specifications3.6
  • Battery Pack1 Year
  • Exact-spec replacement for CT24-UB Excalibur remote
  • 2000mAh Ni-MH capacity delivers 7.2Wh runtime
  • 6V output matches original battery voltage
  • Multi-protection circuit guards against overcharge and short circuit
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards

Direct replacement for Excalibur remotes

This Estry CT24-UB battery matches the original 2000mAh 3.6V Ni-MH specification for Cattron Theimeg Excalibur remote controls. It fits the exact 92.0 x 53.22 x 26.3mm form factor and weighs 174.0g. Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards for safety and quality.

Upgrades worn original packs showing capacity fade

Replace the factory BAT-0000327, 250806 or BT923-00116 pack when run time drops or the remote struggles to hold a charge. The 7.2Wh energy rating restores full-shift operation for industrial crane and hoist controllers. Built-in overcharge, over-discharge, over-voltage and short-circuit protection extends service life beyond unprotected cells.

Drops into the remote battery compartment without

No wiring changes or adapter plates are required; the pack slides into the existing cavity and connects to the original terminals. The 1-year battery-pack warranty covers defects in materials and workmanship. Not suitable for devices that demand a different voltage, chemistry or physical footprint.

Highlights

  • Exact-spec replacement for CT24-UB Excalibur remote
  • 2000mAh Ni-MH capacity delivers 7.2Wh runtime
  • 6V output matches original battery voltage
  • Multi-protection circuit guards against overcharge and short circuit
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards

Specifications

BrandNi-MH
Model2000mAh
Specifications3.6
Battery Pack1 Year

Questions about this item

Will the 92.0 x 53.22 x 26.3mm battery pack fit inside the CT24-UB Excalibur remote housing?

The pack measures 92.0 x 53.22 x 26.3mm and weighs 174.0g, matching the original dimensions for the CT24-UB Excalibur remote so it sits in the same compartment without modification.

What is the correct way to insert the 3.6V Ni-MH pack and which step do installers often miss?

Align the connector polarity with the remote's socket, press firmly until the latch clicks, then charge fully before first use; the step most often missed is the initial full charge cycle.

When should the 2000mAh 7.2Wh pack be replaced and what is the rated cycle protection?

Replace when runtime drops below roughly half of the original 2000mAh capacity; the pack includes overcharge, over-discharge, over-voltage and short-circuit protection to extend service life.

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