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Rectangular Ni-MH battery pack, grey plastic casing, 143.85 x 63.7 x 17.5mm, labelled 12.0V 1500mAh

Estry

Estry 7700T15 standard battery 12.0V 1500mAh

SKU CH-R2RJ-GE0Q1 MPN 7700T15

Replacement Ni-MH battery pack for Cattron Theimeg 7700T15 and T01 toggle controllers, 12.0V 1500mAh 18.0Wh with overcharge, over-discharge, over-voltage and short-circuit protection

  • Battery pack size1 Year
  • Details12
  • Exact-fit replacement for Cattron Theimeg 7700T15 toggle controller
  • Ni-MH chemistry delivers 12.0 V and 1500 mAh for reliable runtime
  • Overcharge, over-discharge, over-voltage and short-circuit protection extends service life
  • Certified to ISO 9001, RoHS, CE, UN 38.3 and MSDS standards
  • Compact 143.85 × 63.7 × 17.5 mm pack weighs 311.0 g

Replacement for Cattron Theimeg Toggle Controller

This Estry 7700T15 battery replaces the original C8096 pack in Cattron Theimeg 7700T15 and T01 toggle controllers. It delivers 12.0V and 1500mAh capacity in a Ni-MH chemistry. The pack measures 143.85 x 63.7 x 17.5mm and weighs 311.0g. It holds ISO9001, RoHS, CE, UN38.3 and MSDS certifications.

For operators needing a direct-fit spare

Maintenance teams and industrial operators who need a like-for-like replacement for the original controller battery will find this pack matches the factory voltage, capacity and dimensions. Buyers whose equipment uses a different part number or a higher capacity requirement should verify compatibility before ordering.

12.0V 1500mAh Ni-MH pack with C8096 fit

The single specification that decides fitment is the 12.0V 1500mAh Ni-MH configuration in the exact 143.85 x 63.7 x 17.5mm form factor. If the controller demands this voltage, capacity and physical envelope, this battery is the correct part.

How it compares

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

Price $35.99
Pricier than about 89% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameNi-MH
Model name1,500 mAh
In the box
Battery pack size1 Year

Questions about this item

How long will the 1500mAh Ni-MH pack last before its capacity drops under continuous daily cycling?

The manufacturer rates the pack for a 1-year service life under normal use; actual runtime per charge depends on the controller's current draw.

Does the 12.0V 18.0Wh battery become hot or draw high current during extended operation in a Cattron toggle controller?

Built-in over-voltage, over-current and short-circuit protection limits heat rise; the Ni-MH chemistry runs warm but stays within safe limits during all-day use.

Which controller models and part numbers must I already own for this 7700T15 replacement to fit and connect?

It is a direct replacement for Cattron Theimeg models 7700T15 and T01 Toggle Controller using battery part number C8096.

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