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Rectangular Ni-MH battery pack green label 90.4 by 76.5 by 53.7mm

Estry

Estry 900273741 standard battery 12.0V 1500mAh

SKU CH-ZQ4Z-VBKN9 MPN 900273741

Ni-MH replacement battery delivering 12.0 V and 1500 mAh for compatible ELE models

  • Specifications12
  • Battery Pack1 Year
  • Exact-fit replacement for multiple ELE models including 900273741 and ZB3001
  • 0V 1500mAh Ni-MH chemistry delivers 18.0Wh of reliable runtime
  • Built-in overcharge, over-discharge and short-circuit protection extends service life
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards for safety
  • Compact 90.4 x 76.5 x 53.7mm design weighs 474.3g for easy installation

Replacement Battery for ELE Devices

This 12.0V Ni-MH pack replaces the original ELE 900273741 battery and matches the listed compatible models including ZB3001, ZB3002, 900273702, 900273757, ZB3003 and ERGO01. It is built to the same specifications as the factory unit and carries ISO9001, RoHS, CE, UN38.3 and MSDS certifications. The pack measures 90.4 x 76.5 x 53.7mm and weighs 474.3g.

Ni-MH Chemistry and Protection Limits

The nickel-metal hydride chemistry delivers a nominal 12.0V output with integrated overcharge, over-discharge, over-voltage and short-circuit protection. These safeguards prevent damage during abnormal charging or load conditions but do not eliminate the inherent self-discharge rate or memory-effect tendencies of Ni-MH cells. The battery is rated for a one-year service period under normal use.

1500mAh Capacity and Runtime Boundaries

At 1500mAh and 18.0Wh the pack suits low-to-moderate drain equipment such as the compatible ELE models. Runtime scales directly with the device's current draw; high-power or continuous-duty applications will exhaust the charge more quickly. Buyers needing longer operating time between charges or a different voltage platform should look elsewhere.

Highlights

  • Exact-fit replacement for multiple ELE models including 900273741 and ZB3001
  • 0V 1500mAh Ni-MH chemistry delivers 18.0Wh of reliable runtime
  • Built-in overcharge, over-discharge and short-circuit protection extends service life
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards for safety
  • Compact 90.4 x 76.5 x 53.7mm design weighs 474.3g for easy installation

Specifications

BrandNi-MH
Model1500mAh
Specifications12
Battery Pack1 Year

Questions about this item

Which compatible model number should I match to my device — 900273741, ZB3001, ZB3002, 900273702, 900273757, ZB3003 or ERGO01?

Check the label on your original battery or device and choose the exact model listed — 900273741, ZB3001, ZB3002, 900273702, 900273757, ZB3003 or ERGO01 — that matches it.

What does the 18.0 Wh rating tell me about runtime in my equipment?

The 18.0 Wh rating means the pack can deliver 12.0 V at 1500 mAh for one hour; actual runtime depends on the current draw of your specific device.

Does the pack use a standard connector or a proprietary interface for the listed models?

The battery is built to the original specifications for each listed model, so it uses the same connector and pinout as the factory pack for 900273741, ZB3001, ZB3002, 900273702, 900273757, ZB3003 and ERGO01.

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