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Rectangular nickel-metal hydride battery pack, grey plastic casing, 98.6 by 78.2 by 29.3 millimetres

Estry

Estry DPI615 7.2V 4500mAh standard battery

SKU CH-MQNQ-8KWCQ MPN DPI615

Replacement 7.2V 4500mAh Ni-MH pack for Druck DPI 610 and 615 pressure calibrators, part 191-126

  • Battery pack size1 Year
  • Details7.2
  • Replaces original part 191-126 for Druck DPI 615 and 610 calibrators
  • 4500 mAh Ni-MH capacity delivers 32.4 Wh for extended field use
  • 2 V output matches factory voltage specification exactly
  • Built-in protection guards against overcharge, over-discharge, over-voltage and short circuits
  • Certified to ISO 9001, RoHS, CE, UN 38.3 and MSDS standards

Direct replacement for Druck calibrators

The Estry DPI615 is a nickel-metal-hydride battery pack built to match the original specification for GE Druck DPI 615 and DPI 610 pressure calibrators. It replaces part number 191-126 and is supplied new with a one-year battery-pack warranty.

Voltage and capacity must match the instrument

The pack delivers 7.2 V and 4500 mAh, giving 32.4 Wh of energy storage. These figures are the single specification that determines whether the battery will power the calibrator correctly, so verify the model and part number before purchase.

Protection circuitry limits heat and risk

Overcharge, over-discharge, over-voltage and short-circuit protection are integrated to keep temperatures stable and prevent excess current draw during normal field use. The cell chemistry and safety certifications (ISO 9001, RoHS, CE, UN 38.3, MSDS) support reliable operation without additional cooling requirements.

How it compares

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

Price $50.99
Pricier than about 90% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameNi-MH
Model name4,500 mAh
In the box
Battery pack size1 Year

Questions about this item

How long will the 4500mAh capacity run a Druck DPI 615 calibrator in the field?

The 4500mAh Ni-MH pack stores 32.4Wh at 7.2V, giving several hours of continuous operation on a Druck DPI 615 or DPI 610 depending on backlight and sensor load.

What charging interface does the pack use and what voltage does it expect?

The battery connects through the calibrator's proprietary terminal and charges inside the DPI 615 or DPI 610 at the native 7.2V rail; no external charger is required.

Will the 98.6 x 78.2 x 29.3mm case fit the battery compartment of a DPI 610?

Yes, the pack matches the original 191-126 dimensions exactly and weighs 572.0g, so it slides into the DPI 610 and DPI 615 compartments without modification.

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