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Estry

Estry 4.8V 750mAh Ni-MH Standard Battery 650-052

SKU CH-9EED-47P0B

Replacement Ni-MH pack delivers 4.8 V and 750 mAh for compatible training collars

  • Specifications4.8
  • Battery Pack1 Year
  • Replaces original battery in Wetland 2000 and Sporthunter collars
  • 8V 750mAh Ni-MH chemistry delivers 3.6Wh capacity
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection
  • Compact 48.87 x 34.05 x 12.49 mm pack weighs 99.0g
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards

Estry 4.8V 750mAh Ni-MH Battery

This Estry Ni-MH battery delivers 4.8V and 750mAh capacity as a direct replacement for specific training collars. It fits Wetland 2000 SR200-IW, Uplandhunter SR-200IB, Sporthunter 1200 SR200-I, Sporthunter 1800 SR200-IM and Houndhunter SR200-I models. The pack matches original specifications for immediate compatibility.

Sustained output with protection circuits

Built-in safeguards guard against overcharge, over-discharge, over-voltage and short-circuit events during extended training sessions. The 3.6Wh energy rating supports consistent power delivery across the full discharge cycle. ISO9001, RoHS, CE, UN38.3 and MSDS certifications confirm manufacturing quality and transport safety.

Simple drop-in installation

The pack measures 48.87 x 34.05 x 12.49mm and weighs 99.0g, matching the original form factor for tool-free insertion. Verify the device model and part number 650-052, MH750PF64HC or DC-25 before ordering to avoid fitment issues. No soldering or adapter cables are required for supported collars.

Highlights

  • Replaces original battery in Wetland 2000 and Sporthunter collars
  • 8V 750mAh Ni-MH chemistry delivers 3.6Wh capacity
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection
  • Compact 48.87 x 34.05 x 12.49 mm pack weighs 99.0g
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards

Specifications

BrandNi-MH
Model750mAh
Specifications4.8
Battery Pack1 Year

Questions about this item

Does the 4.8 V 750 mAh Ni-MH pack run hot or draw extra power during all-day use?

The 3.6 Wh Ni-MH chemistry delivers steady 4.8 V output with low self-discharge and built-in over-charge, over-discharge, over-voltage and short-circuit protection, so heat and power draw remain minimal during continuous operation.

What existing device or connector must I already have for this 650-052 battery to work?

It directly replaces the original Wetland 2000 SR200-IW, Uplandhunter SR-200IB, Sporthunter 1200 SR200-I, Sporthunter 1800 SR200-IM or Houndhunter SR200-I packs and matches part numbers 650-052, MH750PF64HC and DC-25.

Will this replacement pack fit and charge correctly in my older Sporthunter 1200 SR200-I collar?

Yes — the 48.87 × 34.05 × 12.49 mm dimensions and 4.8 V 750 mAh rating are made to the exact original specifications, so the legacy Sporthunter 1200 SR200-I accepts it without modification.

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