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Rectangular Ni-MH battery pack 42.45 by 29.77 by 14.37 mm, 3.6 V 600 mAh

Estry

Estry CP-350AUS standard battery 3.6V 600mAh

SKU CH-NTTR-VGJDK MPN CP-350AUS

A 3.6V 600mAh Ni-MH replacement cell for the CP-350AUS, measuring 42.45 x 29.77 x 14.37mm and weighing 87.7g, with overcharge, over-discharge, over-voltage and short-circuit protection.

  • Specifications3.6
  • Battery Pack1 Year
  • Exact-fit replacement for CP-350AUS devices
  • 6V 600mAh Ni-MH chemistry delivers 2.16Wh runtime
  • Overcharge, over-discharge, over-voltage and short-circuit protection
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards
  • Compact 42.45 x 29.77 x 14.37mm design weighs 87.7g

Direct replacement battery

The Estry CP-350AUS is a nickel-metal hydride cell built to match the original specifications for the CP-350AUS model. It delivers a nominal 3.6V output with a 600mAh capacity and 2.16Wh energy rating. The pack is suited for users who need a like-for-like power source without modifying their device.

Certified safety and fit

Each unit undergoes strict specification detection and use testing to confirm safe, durable operation. Overcharge, over-discharge, over-voltage and short-circuit protection circuits are integrated into the pack. The 42.45 x 29.77 x 14.37mm form factor and 87.7g weight align with the original battery cavity, while ISO9001, RoHS, CE, UN38.3 and MSDS certifications confirm compliance with international safety and environmental standards.

Ni-MH chemistry limits

The nickel-metal hydride chemistry provides reliable cycle life but exhibits self-discharge when stored for long periods. Capacity can diminish if the pack is repeatedly drained to very low levels or exposed to sustained high temperatures. Users requiring higher energy density or faster charge acceptance should evaluate alternative chemistries supported by their equipment.

Highlights

  • Exact-fit replacement for CP-350AUS devices
  • 6V 600mAh Ni-MH chemistry delivers 2.16Wh runtime
  • Overcharge, over-discharge, over-voltage and short-circuit protection
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards
  • Compact 42.45 x 29.77 x 14.37mm design weighs 87.7g

Specifications

BrandNi-MH
Model600mAh
Specifications3.6
Battery Pack1 Year

Questions about this item

What does the 3.6V rating mean for capacity limits in the CP-350AUS?

The 3.6V Ni-MH cell delivers 600mAh and 2.16Wh, so runtime is fixed by that energy ceiling.

Will the 42.45 x 29.77 x 14.37mm pack fit the CP-350AUS battery compartment?

Yes, those exact dimensions and 87.7g weight match the original CP-350AUS housing.

How do I install the replacement without triggering the protection circuit?

Connect the leads with correct polarity, then charge fully before first use to wake the over-discharge guard.

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