Description
EDM3 Rechargeable Batteries are 3.5 volt nickel cadmium rechargeable batteries made as direct replacements for the Welch Allyn 72200 and 72300 handle batteries. They power the diagnostic sets, audioscopes and pocket instruments that exam rooms reach for all day, and they recharge in the handle charger instead of being thrown away.
- Direct Cross-Reference Fit - each battery is matched to the Welch Allyn battery it replaces
- Rechargeable NiCad Chemistry - 3.5 volt nickel cadmium cells built for repeated charge cycles
- Published Safety Data - the manufacturer publishes an SDS for this battery line
A dead handle battery takes a diagnostic set out of service, and these rechargeable replacements are the fastest way to put it back. The line covers the two most common Welch Allyn handle batteries, the 72200 and the 72300, so a practice can standardize on one replacement source. Each configuration is matched to the Welch Allyn battery it replaces, and the configuration selector states the cross-reference before ordering. The cells are nickel cadmium at 3.5 volts, the chemistry the original handles were designed around. EDM3 publishes a safety data sheet for this battery line, and it is linked in the documents section of this page. Batteries are sold individually, priced per battery.
Features and Benefits
Compatibility
- Welch Allyn 72200 replacement - item 1-220 fits handles using the 72200 battery
- Welch Allyn 72300 replacement - item 1-230 fits handles using the 72300 battery
- Instrument range - used in diagnostic sets, audioscopes, pneumatic otoscopes, pocket scopes and microtymps
Power
- 3.5 volt output - matches the voltage the handles and lamps are rated for
- Rechargeable - nickel cadmium cells recharge in the standard handle charger
Product Specifications
Product Details
- Manufacturer - EDM3
- Product Type - Rechargeable Battery
- Chemistry - Nickel Cadmium (NiCad)
- Voltage - 3.5V
- Replaces - Welch Allyn 72200 (1-220), Welch Allyn 72300 (1-230)
- Package - Each
Browse related products in Professional Use or shop the full EDM3 line.
Why Choose the EDM3 Rechargeable Batteries?
Exam rooms run on rechargeable handles, and a failed battery should not mean a failed room. This line keeps the two standard Welch Allyn handle batteries in stock under one manufacturer, with the cross-reference stated on the listing.
- Exact cross-reference - the replaced Welch Allyn number is stated for each item - no guessing at the order screen
- Rechargeable economy - cells recharge in the existing handle charger instead of being replaced as disposables - lower running cost per exam room
- One manufacturer line - EDM3 publishes the battery item table and its SDS - verification against the manufacturer record before ordering
Manuals and Troubleshooting Guides
Frequently Asked Questions
Which Welch Allyn batteries do these replace?
Item 1-220 replaces the Welch Allyn 72200 battery and item 1-230 replaces the Welch Allyn 72300 battery. The configuration selector states the cross-reference for each option.
What instruments use these batteries?
The manufacturer lists diagnostic sets, audioscopes, pneumochecks, pocketscopes, compasets and microtymps among the instruments powered by these handle batteries. Check the battery number in your handle before ordering.
Are the batteries rechargeable?
Yes. Both items are 3.5 volt nickel cadmium rechargeable batteries that charge in the standard Welch Allyn handle charger.
Is a safety data sheet available?
Yes. The manufacturer publishes an SDS for this battery line, and it is linked in the documents section of this page.
How are the batteries packaged?
Each battery is sold individually and priced per battery. Order the quantity your exam rooms need as spares and replacements.
