Watch Batteries - Kinds And Costs5076257
So, your watch has stopped working. Either that, or time stopped at 10:15am. Either way, you probably need a new watch battery - if you've gone to the shop, you probably understand the many options you have in front of you.
There are different costs, types, sizes and options. If you're not certain exactly where to look, you are going to be extremely, very confused. And if you choose the wrong battery, you could hurt your watch, and end up buying a new battery sooner than you'd like.
Mercury
The mercury watch battery is actually banned in many places, so if you can find one, consider your self both lucky and unlucky. Mercury is extremely, extremely harmful, and if it's not disposed of correctly, can have severe impacts on the environment.
While a mercury battery can final you about three years, when you finally run out of juice, be sure to dispose of them correctly. While they can be fairly cheap, there is also a huge risk - so, be cautious if you do determine to buy 1.
A mercury battery will set you back quit a bit, simply because it is so dangerous. You most likely won't be in a position to discover a new battery anyplace in the US.
Alkaline Watch Batteries
If you've purchased a cheap watch, probabilities are this is the kind of battery it has in it. In reality, it is hard to discover a cheaply produced watch that doesn't have an alkaline battery in it.
These are the more common batteries, mostly simply because you can buy them very cheaply. You can grab one for much less than a dollar at any gas station, drug store, or comfort shop. In a pinch, an alkaline watch battery will do.
However, these will only final you a few months - six at most - and you're going to have to invest in another 1. It is a hassle to have to keep changing your battery once more and once more, but if you're searching for a cheap way to power your watch, this is it.
Silver Oxide
The silver oxide battery is produced in the exact same way that the mercury battery is, but it is a lot less dangerous than the mercury chemical. In reality, these batteries pose small to no well being or environmental danger.
The silver oxide battery lasts about a year to a year and six months. They certainly don't last as long as mercury batteries do, but they are simple to dispose of, and you can discover them at most drug shops or electronic stores.
Lithium
The lithium battery is, with out a doubt, the most expensive watch battery. But it is for good reason - these batteries have the highest capacity, and can final the longest.
How lengthy? Up to ten years, maybe longer, based on your watch, how powerful it is, and what you do with it. You shouldn't use a lithium battery on a higher drain watch, nevertheless.
Verify your watch's manual to see what sort of drain it requires on the watch.
Overall...
Appear at what your watch requirements, and what sort of energy demand it has. A lithium battery is most costly - but it does final the longest. Depending on what your needs are, you can figure out what works very best.
