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Lr44 battery life manuals#

Price of the battery is affordable and not higher than LR44 or SR44. But, when electrolyte gets dry battery becomes dead even when it has not been depleted by the use. These batteries make use of the oxygen and wet electrolyte- before the use, the tab is taken out and the air goes into the battery. These batteries have voltage a little lower than alkaline ones however the capacity is high ranging from 600-700mAh. Mercury oxide– these batteries are not in use because of the presence of mercury in it, mercury is harmful to the environment so it is not in use.

if the code began with S the then it is sodium hydroxide electrolyte batteryĬommon chemistry for LR44/ AG13/ SR44/357/ SR44SW.

if the code starts with P then it is potassium hydroxide electrolyte.

if it starts with M or N then it is mercury oxide battery.

if the S is at the starting of battery code then it is silver oxide battery.

If battery code began with L then it is alkaline coin cell.

We will also compare LR44 and other batteries and we will see that which batteries are available as a replacement for the LR44. This post is a guide to LR44 battery equivalents, its chemistry, and performance. LR44, SR44, AG13, 357, 303, LR1154, etc batteries are different names for small button cell battery which is commonly used in modern gadgets, watches, and different controllers. When you replace batteries make sure you check details such as battery type, dimensions, its chemistry, capacity, max.

Lr44 battery life manuals#

This means that read manuals or instructions so that later you don’t face damages, or injuries caused by making use of the wrong batteries.

keep in mind that you replace the old batteries with fresh ones as per the manufacturer’s recommendations. Whenever you replace batteries of your flashlights, cars, gadgets, boats, etc.