What Battery For a G-Shock Watch? Replacing Its Battery Properly
Casio releases a wide range of G-Shock models each year thanks to constant improvements in manufacturing technology. Most G-Shocks can last from 3 to 10 years depending on how you use them.
In particular, regular maintenance, checks and proper battery replacement play an important role in allowing your G-Shock to operate efficiently and smoothly. So, What battery for a G-Shock watch? What to do when your G-Shock battery is running out? Find out more below.
How Long Does A G-Shock Battery Typically Last?
The answer is that you can expect your G-Shock’s battery to last from 2 to 13 years, with between 5 and 6 years being an average lifespan. How you use the watch and if you have any of the durable solar G-Shock versions will determine just how long it will survive.
For example, a significant factor in the Casio G-Shock watch’s battery life is how frequently the illumination and alarm are utilized. It is certainly conceivable to gain a full decade of battery life if you use both extremely seldom or not at all.
In fact, in principle, you should be able to get at least twice as much battery life by not utilizing the backlight at all. The battery life of your G-Shock watch may also be extended if you utilize a solar atomic battery, which just requires a small amount of sunlight to remain functioning rather than the typical four hours needed to completely charge the watch.
What Battery For G-Shock Watches?
Any G-Shock watch utilizes a coin battery, however, the type of battery depends on the model. We created a table that will assist you in selecting the appropriate battery. If you want to find out the module’s number or the name of the watch, you should simply look at the case’s back cover.
Batteries can be divided into groups like CR2016, CR2025, CR1220, CR2032, SR927W, and others. Their lifespan, which ranges from 2 to 10 years, is the fundamental difference between these batteries.
The longer lifespan of the 10 years batteries is a result of their lower power usage. Additionally, they are utilized in timepieces that have a basic mechanism, no second hand (its operation drains the battery), and lack of backlight.
It is typical to find watches that feature two batteries, with the SR927W being the most popular model. One battery is usually used only for the backlight, while the other is used for everything else.
Types of batteries for G-Shock watches:
|G-2400||SR726W × 2|
|G-306X||SOLAR + ML2016|
|GA-1000||SR927W x 2|
|GA-1100||SR927W × 2|
|GA-300||SR927W x 2|
|GA-310||SR927W x 2|
|GAX-100||SR927W × 2|
|GBA-400||SR927W x 2|
|GG-1000||SR927W × 2|
|GN-1000||SR927W × 2|
|GST-200||SR927W × 2|
|GST-210||SR927W × 2|
Solar G-Shock’s Battery Life
Because solar G-Shock batteries continually recharge when placed under sunlight, they often have a longer lifespan. In general, solar watches offer several benefits over other watch types, including being reasonably priced, eco-friendly, requiring less maintenance, and needing fewer battery replacements.
The reason solar watches function is that light is collected through a solar panel and then transformed into electrical energy for battery storage. The capacitor, or the component that stores electrical energy, in a Casio solar watch has a limited lifespan of around 10 years before it needs to be changed under typical use.
The watch’s battery might, however, theoretically endure for thousands of years before requiring to be changed if you could keep it in a consistently cold, dry, and oxygen-free environment.
What Affects The Battery Life of A G-Shock
There are two major factors that will affect a G-Shock watch’s battery life.
1. Frequency of use
The more often you use the watch’s features, the shorter the watch’s battery life. A GPS, a stopwatch, a backlight, a chronograph, or an LED screen are just a few of the useful features that these watches provide in addition to automated characteristics like sensors, atomic timekeeping or robust movement. When you use them frequently, you use more energy, which causes the batteries to age more quickly.
The majority of watches are made to function effectively under typical conditions, including humidity and temperature. As a result, the temperature of the batteries will rise under hotter or more humid conditions, causing them to use up more energy and shorten their lifespan.
How Can I Know If A G-Shock’s Battery Is Running Out
The majority of G-Shock watches have a battery level indicator that will let you know when the battery is about to run out.
However, even if you purchase a G-shock model without a battery indicator, there are a number of methods to tell when your watch’s battery life is about to run out:
- If the LCD display’s numerals are fading even when the backlight is turned on.
- If the lights suddenly disappear when the backlight is turned on before reappearing after the backlight is turned off.
- Regardless of whether your backlight is on, if the display starts to fade.
You can also like:
- 25+ Best G-Shock Watches Of All Time
- Why Are G-Shock Watches Costly? 7 Reasons Why It Are Worth-Buying
G-shock Watch Battery Replacement
You should replace the battery through the CASIO service centers. Note some points below:
- Only use the User’s Guide-recommended battery type when replacing the batteries. Changing the battery type might lead to problems.
- Request that the batteries’ water resistance be checked while they are being replaced.
- When put through regular everyday usage, aesthetic resin components may get worn, fractured, or bent. Be aware that your watch can be returned to you with an explanation of the anomaly and without getting the required service if cracking or any other irregularity indicating probable damage is found in a watch that has been sent in for battery replacement.
If you want to try to repair it yourself at home, we offer the following way.
However, we still advise going to Casio authorized service centers to replace your G-Shock battery.
Useful Tips To Extend G-Shock Battery Life
You can try the following tips to extend the battery life of your watch:
1. Avoid utilizing too many watch functionalities
Continually using all of your watch’s functionalities, such as the alarm and stopwatch, may cause the battery to run out more quickly. Utilize only the features that you really require and turn off the rest.
2. Keep your timepiece tidy
Additionally, a buildup of filth on the watch may cause the battery to drain more quickly. Regularly clean your watch with a soft cloth.
3. Place your watch in moderate temperatures
Both hot and cold environments might affect the life of your watch batteries. As much as you can, try to maintain your watch in appropriate temperature conditions.
4. Frequently have your watch serviced
Watches require regular servicing to keep them operating effectively, just like any other electronic item. Additionally, it will help the batteries in your watch last longer.
5. Use premium batteries
Although inexpensive batteries may be alluring, they will not perform as well as high-quality batteries. It is a wise decision when investing in premium watch batteries.
1. Does G-Shock’s battery need to be replaced?
Of course, a G-Shock watch’s battery can be replaced after 2 to 5 years of use. Send it to any watch service shop if the battery has to be changed. The majority of stores should have no trouble changing the battery for you. If you would prefer to do it yourself, you may also buy batteries online and search for the methods on the internet.
2. How do I know what G-Shock model I have?
The model number of your G-Shock may be easily determined by looking at the watch’s back. It will be printed there. You may also try checking the watch’s manual if you have trouble finding the model number on the watch’s back. There should also be a listing of the model number.
3. How can I check the battery in my G-Shock?
Remove the watch’s rear cover to see the battery in your G-Shock. Check the battery level by pressing and holding the side button of the watch for a few seconds. The battery level should be displayed on a little screen that appears.
4. What size battery does the G-Shock have?
Different G-Shock batteries are available for each watch series. By utilizing our chart and selecting the appropriate battery type, you can determine the size of your battery. If you are aware that your G-Shock watch is compatible with CR2025 batteries, for example, you may determine its size at any retailer.
5. Why has my G-Shock stopped functioning?
There are a few potential reasons for a G-Shock watch to malfunction. The battery might need to be changed, for instance. Another reason is that the watch has to be fixed since it was somehow damaged. You should take your G-Shock watch to a watch service shop to get it looked at if it stops working.
6. Does G-Shock’s battery need to be charged?
G-Shock timepieces don’t require charging. They are powered by a battery, which must be changed when it runs out of power. By holding and pressing the watch’s side button for a short amount of time, you can also check the battery level.
7. What should I do to reset my G-shock after replacing the battery?
It’s probably the case that your watch has to be reset if it stops operating after you replace the battery. Press and hold the side button of a G-Shock watch for a few seconds to reset it. The time and date should be displayed on the small screen. To confirm the reset, press and hold the button once more for just a short amount of time.
8. How should the G-Shock GA100’s battery be changed?
Start by taking off the watch’s rear cover in order to replace the battery in your GA100. You can see the battery after the back cover has been removed. Simply take the old battery out of the watch to get rid of it. Put the new battery into the timepiece, and then put the rear cover back on.
9. What distinguishes CR2016 from CR2032 batteries?
While CR2016 only has a 90 mAh limit, CR 2032 offers a 240 mAh capacity. Depending on how much power you’re consuming, of course, the CR2032 may last for up to 10 hours whereas the CR2016 only lasts for roughly 6 hours. There are multiple situations where CR2032 and CR2016 can be swapped out because of their equivalent voltage.
10. Is it fine to leave a dead battery in a watch?
Even if you can’t immediately repair your broken watch, you should still take out the battery. Similar to other battery-operated devices, a dead battery left in place can leak into the watch, causing corrosion and moisture that can eventually result in rust. The entire watch may be ruined by this.
In conclusion, what battery for a G-shock watch will depend on your watch model. Most G-Shock watches will require a battery replacement after 2 to 5 years of use, so always be aware of the health of your G-Shock and take it to the nearest watch service shop for a battery replacement if necessary.