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Rectangular Ni-MH battery pack, green wrap, 47 by 28 by 15 millimetres

Estry

Estry 4860 2.4V 1200mAh Ni-MH standard battery

SKU CH-C4TH-WVR3P MPN 4860

Replacement Ni-MH battery for Research Pro electronic pipettes, 2.4 V and 1200 mAh capacity

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeNi-MH
  • Battery Capacity1200mAh
  • Battery Voltage2.4
  • Direct replacement for 4860 Research Pro pipettes
  • 1200 mAh Ni-MH delivers 2.88 Wh runtime
  • 4 V output matches original specifications
  • Built-in protection against overcharge and short circuit
  • Certified to ISO 9001, RoHS, CE and UN 38.3

Replacement for Research Pro Electronic Pipett

This Estry 4860 Ni-MH battery pack delivers 2.4V and 1200mAh capacity for the Research Pro Electronic Pipett. It replaces a long list of original part numbers including 4860 000.348 and 501.002-02. The single-cell pack is built to match the original specifications for direct substitution.

Installation and common issues

The pack measures 47.0 x 28.3 x 15.0mm and weighs 68.0g, fitting the existing battery compartment without modification. No soldering is required; the connector aligns with the device terminals. The main risk is ordering the wrong variant, so verify the part number on your old battery before purchase.

Sustained-use behaviour

Rated at 2.88Wh, the Ni-MH chemistry provides stable voltage through extended pipetting cycles rather than a brief peak. Integrated protection guards against overcharge, over-discharge, over-voltage and short circuits. The cell holds charge well during daily lab workloads and meets ISO9001, RoHS, CE, UN38.3 and MSDS certification requirements.

Highlights

  • Direct replacement for 4860 Research Pro pipettes
  • 1200 mAh Ni-MH delivers 2.88 Wh runtime
  • 4 V output matches original specifications
  • Built-in protection against overcharge and short circuit
  • Certified to ISO 9001, RoHS, CE and UN 38.3

Specifications

TypeBatteries
Battery Pack1-pack
Battery TypeNi-MH
Battery Capacity1200mAh
Battery Voltage2.4

Questions about this item

How do I confirm the 2.4V 1200mAh Ni-MH pack is working after installing it in my Research Pro Electronic Pipett?

The pipett should power on and hold a charge through normal pipetting cycles; the pack includes overcharge, over-discharge, over-voltage and short-circuit protection for safe operation.

What comes in the box and do I need to buy a charger separately?

The box contains one 47.0 x 28.3 x 15.0mm, 68.0g Ni-MH battery pack; a compatible charger is not included and must be sourced separately.

Which version should I choose if my original part number is 4860 000.348?

This 4860 2.4V 1200mAh pack replaces part numbers including 4860 000.348, 4860 000.062, 4860 000.550 and the other listed codes, so it matches your requirement.

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