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Cylindrical rechargeable Ni-Cd battery, green label, 3.6V 750 mAh

BatteryJack inc.

BatteryJack inc. 72300-9412 3.6V 750 mAh Ni-Cd standard battery

SKU CH-ZACS-CE9D5

3.6 V 750 mAh Ni-Cd rechargeable battery replaces Welch Allyn 72300 and compatible handles

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeMedical
  • 6 V 750 mAh Ni-Cd delivers reliable power for Welch Allyn devices
  • Direct replacement for Welch Allyn 72300, 71000-A, 71000-C, 71020-A, 71020-C, 710171-501
  • 100 % compatible with original battery specifications
  • Rechargeable Ni-Cd chemistry supports repeated clinical use
  • Single battery pack simplifies inventory and maintenance

Welch Allyn Replacement Battery

This 3.6V 750 mAh Ni-Cd battery replaces Welch Allyn models 72300, 71000-A, 71000-C, 71020-A, 71020-C and 710171-501. It is built for medical devices that require a direct-fit rechargeable cell. Clinics and technicians use it to maintain compatible diagnostic equipment.

Thermals Noise and Power Draw

Nickel-cadmium chemistry delivers steady voltage under load and tolerates deep discharge cycles common in clinical workflows. The pack accepts standard charging currents without thermal events during normal operation. No active cooling is required for the intended duty cycle.

Bundled Accessories and Software

The product ships as a single 1-pack battery with no cables, chargers or configuration utilities included. Compatibility is limited to the listed Welch Allyn part numbers. Buyers needing multi-pack quantities or alternate chemistries must source those separately.

Highlights

  • 6 V 750 mAh Ni-Cd delivers reliable power for Welch Allyn devices
  • Direct replacement for Welch Allyn 72300, 71000-A, 71000-C, 71020-A, 71020-C, 710171-501
  • 100 % compatible with original battery specifications
  • Rechargeable Ni-Cd chemistry supports repeated clinical use
  • Single battery pack simplifies inventory and maintenance

Specifications

BrandBatteryJack inc.
Model72300-9412
TypeBatteries
Battery Pack1-pack
Battery TypeMedical

Questions about this item

How do I install the 72300-9412 battery into my Welch Allyn 71000-A handle, and what step is often missed?

Open the handle's battery compartment, insert the 3.6 V Ni-Cd pack observing the marked polarity, then fully charge it before first use; skipping the initial full charge is the common error.

What maintenance will this 750 mAh Ni-Cd battery need over its life?

Expect to replace the pack after roughly two years or when run-time drops noticeably; Ni-Cd cells benefit from occasional full discharge cycles to reduce memory effect.

What limit appears first during sustained use of this 3.6 V medical battery?

The 750 mAh capacity sets the runtime ceiling; under continuous load the voltage will sag once the stored charge is depleted, requiring a recharge.

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