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Cylindrical Ni-MH battery with green label, 50mm long

Estry

Estry R950 2000mAh 1.2V Ni-MH standard battery

SKU CH-WRMW-QCH7N MPN R950

Ni-MH replacement cell delivering 1.2V and 2000mAh for Remington R950, R870, R856, F-5790, TA3050, R-9170, R-7130, MS-5700, R-TCT, R-9200, MS-5200, R-600, WDF-5000, R-4130, R845, MS-280, R-450s.

  • Specifications1.2
  • Battery Pack1 Year
  • 2000mAh capacity powers devices longer
  • 2V Ni-MH chemistry matches original specs
  • fits Remington R950 R870 R856 F-5790 TA3050 and more
  • built-in protection guards against overcharge and short circuit
  • certified to ISO9001 RoHS CE UN38.3 MSDS standards

Replacement Ni-MH battery for Remington shavers

The Estry R950 is a 1.2V 2000mAh nickel-metal-hydride cell built to match the original specifications for a wide range of Remington rotary shavers. It fits models including the R950, R870, R856, F-5790, TA3050, R-9170, R-7130, MS-5700, R-TCT, R-9200, MS-5200, R-600, WDF-5000, R-4130, R845, MS-280, R-450s, R970, R-9270, R-9190, R-6130, R-9250, R890 and F-7790.

Thermals noise and power in daily use

Ni-MH chemistry runs cool during normal shaving sessions and does not generate audible noise. The 2.4Wh pack delivers consistent 1.2V output without voltage sag and includes built-in protection against overcharge, over-discharge, over-voltage and short circuit. No active cooling or external power management is required.

Upgrading from worn original cells

This battery replaces a depleted factory pack when run-time has dropped noticeably or the shaver no longer holds a charge. The jump is worth it when the original cell shows reduced capacity or swelling. It is not for devices that require a different voltage, chemistry or physical size.

Highlights

  • 2000mAh capacity powers devices longer
  • 2V Ni-MH chemistry matches original specs
  • fits Remington R950 R870 R856 F-5790 TA3050 and more
  • built-in protection guards against overcharge and short circuit
  • certified to ISO9001 RoHS CE UN38.3 MSDS standards

Specifications

BrandNi-MH
Model2000mAh
Specifications1.2
Battery Pack1 Year

Questions about this item

How do I install the Estry R950 battery and what step do people often miss?

Open the shaver's battery compartment, remove the old cell, and insert this 50.0 x 14.8 x 14.5 mm Ni-MH battery with the positive and negative terminals aligned exactly as marked; the step many miss is checking the polarity symbols inside the compartment before closing it.

What maintenance or replacement will the Estry R950 need later?

As a 2000mAh 1.2V Ni-MH cell, it will gradually lose capacity over repeated charge cycles; plan to replace it when run-time drops noticeably, typically after several hundred cycles, and always recycle the old battery.

What limit appears first during sustained use of the Estry R950?

The 2.4 Wh capacity sets the runtime ceiling; under continuous high-drain use the voltage will sag toward the 1.2 V nominal level and the shaver will stop once the cell reaches its safe discharge floor.

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