IMPORTANT: This Welch Allyn Battery Replacement fits many tools made by Welch Allyn (and other manufacturers), but depending on your handle that holds the battery, your Welch Allyn handle may require the older size battery. Be sure to verify or ask us before ordering. Click Here for the older battery type.
Reviews on this Welch Allyn 78904587 Battery Replacement
Out of 5.0
12 Product Reviews
100% of customers that buy and review this product give it a 4 or 5-Star rating.
October 23, 2019 by John J. (NC,United States)
"I stumbled across this site while searching for replacement batteries for my WA instruments. I received the batteries quickly and they have been in use for a month. Awesome batteries, service and price. I will be purchasing all my specialty batteries from this company. Thank you very much. J Dewar"
February 8, 2019 by Summertree A. (TX,USA)
"These work perfectly and were a great price. These replacements parts can be quite expensive."
December 30, 2018 by FREDERICK R. (VA,USA)
"GOOD VALUE, UNFORTUNATELY MY OTOSCOPE WAS STOLEN AND I DONT KNOW HOW LONG IT WOULD WORK"
October 13, 2018 by Donald R. (CA,United States)
June 4, 2018 by yehuda S. (TX,United States)
"Honest and excellent service Thank you so much Yehuda Ahmad,M.D."
April 25, 2018 by Thomas B. (NC,USA)
"The battery was exactly what was needed, ordered, and delivered. High quality and perfect professional service. I WILL order from this company again and tell my friends/colleagues to do the same."
October 28, 2017 by eugene m. (CT,USA)
"So far it's working well. We'll see how well it does once I recharge it a few times"
October 8, 2017 by Scott H. (IL,United States)
September 18, 2017 by MJM. (IL,United States)
"so far good performance"
July 15, 2017 by LauraL. (CA,United States)
"Exactly what I needed and could not find anywhere else!"
These reviews were 3rd party collected and verified by:
Questions About The Welch Allyn 78904587 Battery Replacement
How long will my Welch Allyn 78904587 Battery Replacement last? There are two factors that govern how long a compatible Welch Allyn 78904587 Battery Replacement will last: runtime and charge-discharge cycles. Runtime is a measure of how much time can elapse before... More
Should I charge my Welch Allyn 78904587 Battery Replacement before I use it, each time I use it, and/or during storage? When you first get your compatible Welch Allyn 78904587 Battery Replacement you should charge it until your charger or device indicates that it is fully charged. If your device/charger does not indicate whether or not it is fully charged, then check your device/charger manual for charging times. It can take 1-12 hours to fully charge depending on the chemistry of your battery and the type of device and charger. After that it is good to charge it as needed while making sure you do not leave it at a low charge level for long periods. Your compatible Welch Allyn 78904587 Battery Replacement was designed to... More
What will cause my Welch Allyn 78904587 Battery Replacement to lose power? A compatible Welch Allyn 78904587 Battery Replacement over time degrades and eventually stops working. In fact the compatible Welch Allyn 78904587 Battery Replacement from its very first charge begins a very slow process that causes it to cease from functioning. Collectively the process is called... More
Does the Welch Allyn 78904587 Battery Replacement come with installation instructions? We offer replacement instructions for a wide variety of batteries that require more complex installs than snap or slide-on batteries. To see if installation instructions are necessary or provided for the compatible Welch Allyn 78904587 Battery Replacement, please... More
Does the Welch Allyn 78904587 Battery Replacement come with a tool kit to help me install it? If an installation tool kit is included with the compatible Welch Allyn 78904587 Battery Replacement, you will see that listed in the description of the battery towards the top of this page. And the best thing to do is to look for the image of a tool kit to the left of the product photo. If you see... More
Does my Welch Allyn 78904587 Battery Replacement self discharge when not in use? What is the rate of Self-Discharge of the battery? All rechargeable batteries (like the Welch Allyn 78904587 Battery Replacement) will self discharge over a period of time naturally whether the battery is used or not. This means that the compatible Welch Allyn 78904587 Battery Replacement capacity will go from 100% down to 0% over a time period regardless if... More
My new Welch Allyn 78904587 Battery Replacement isn't working or charging. Is it defective? Our Welch Allyn 78904587 Battery Replacement comes in a slightly discharged condition and must be fully charged before use. It is recommended that you fully charge and discharge the new compatible Welch Allyn 78904587 Battery Replacement two to... More
Will my device's performance differ if I use your aftermarket Welch Allyn 78904587 Battery Replacement? Replacement batteries or "aftermarket" batteries like the Welch Allyn 78904587 Battery Replacement will often last longer and provide more runtime than the original equipment manufacturer (OEM) batteries that came with your device. We design the compatible Welch Allyn 78904587 Battery Replacement so that... More
Will the Welch Allyn 78904587 Battery Replacement fit my device? We conform our Welch Allyn 78904587 Battery Replacement designs to meet the specifications of your device. The physical footprint of the compatible Welch Allyn 78904587 Battery Replacement was... More
I do not see my model listed in your Compatible Model List? Will your Welch Allyn 78904587 Battery Replacement fit? We do our best to list as many models that our Welch Allyn 78904587 Battery Replacement fits, but inevitably we sometimes miss a model or two. The best thing to do to insure that our compatible Welch Allyn 78904587 Battery Replacement will fit in this case is to ask us.
All brand names and trademarks are the property of their respective owners. The listed brand names and model designations are intended only to show the compatibility of these products with various machines. Neither BatteryShip Inc nor BatteryShip.com are affiliated with the original manufacturers of any of these batteries or chargers. All products on this page are generic, aftermarket, replacement parts.