How Long Does It Take to Charge SRAM AXS Battery?

Published on: November 7, 2022
Written by Jonas Frank / Fact-checked by Nova Scarlett

Sram’s AXS battery is a high-capacity Lithium-Ion battery that can be charged in as little as two hours. The battery has a capacity of 12-watt hours, which is enough to power an SRAM Red eTap AXS groupset for up to 60 hours. The battery can also be charged using a standard micro USB charger, and it will take approximately four hours to charge from empty using this method.

how long does it take to charge sram axs battery

SRAM’s new AXS battery is a game-changer for e-bike riders. This powerful battery can charge up to 100 miles in just 1 hour, making it the fastest-charging e-bike battery on the market. And with a max range of 180 miles, it gives you plenty of juice to power your rides.

SRAM AXS Battery Charging

If you’re like most cyclists, you’re always looking for ways to make your bike lighter and more efficient. One of the latest trends is using an SRAM AXS battery to power your cycling computer and other devices. This new type of battery is designed to be lighter and more durable than traditional batteries, and it can also be charged faster. You have to know that battery-saver mode does not help charge your phone any faster than if it were in normal mode.

Here’s what you need to know about SRAM AXS batteries:

1. They’re designed for use with SRAM’s new line of wireless cycling computers.

2. The batteries are very lightweight and can be easily mounted on your frame.

3. They can be charged in as little as two hours, so you’ll never have to worry about running out of power mid-ride.

4. The price tag might be a bit higher than traditional batteries, but the performance is worth it.

SRAM AXS Battery Charger Lights

The SRAM AXS battery charger lights are designed to indicate the charge level of your battery. There are three LEDs on the charger, which will light up in different combinations to show you how full your battery is. Here’s what the different combinations mean:

One LED litYour battery is at 0-25% capacity.
Two LEDs litYour battery is at 26-50% capacity.
Three LEDs litYour battery is at 51-75% capacity.

All three LEDs flashing: Your battery is at 76-100% capacity. If all three LEDs are flashing, that means your battery is fully charged and you’re good to go!

Many people believe that using a fast charger to charge their device will degrade the battery life faster than if they were to use a standard charger. While it is true that charging your device with a fast charger can cause some degradation of your battery, it is not nearly as bad as many people think.

SRAM AXS Battery Not Charging

If you’re having trouble charging your SRAM AXS battery, there are a few things you can try. First, make sure that the charger is plugged in correctly and that the power source is working. Next, check the charging port on the battery to see if it’s clean and clear of debris.

If not, clean it with a soft cloth. Finally, try charging the battery for a longer period of time. If none of these solutions work, contact SRAM customer service for further assistance.

How Long Does SRAM AXS Battery Last

If you’re like most cyclists, you’re probably always looking for ways to make your rides more efficient and enjoyable. One way to do this is to upgrade to an SRAM AXS drivetrain. Not only does this provide smoother and more precise shifting, but it also offers the convenience of wireless operation.

But one question that often comes up is: how long does the battery last? The answer, unfortunately, isn’t quite as straightforward as we would like. It really depends on a number of factors, such as:

  • How often do you ride?
  • What kind of terrain you’re riding on?
  • How hard you’re pedaling?

Whether or not you use the AXS app features regularly That said, in general, you can expect the battery to last anywhere from 20 to 60 hours before needing a recharge. So if you’re someone who likes to go on long rides or frequently uses the app features, it’s a good idea to keep a charger handy just in case.

Otherwise, enjoy the freedom and convenience of your new SRAM AXS drivetrain!

SRAM eTap Battery Charging Lights

The SRAM eTap battery charging lights are designed to help you keep track of the charge level on your batteries. There are three lights on the charger, and each one corresponds to a different stage of charging. The first light is green, it means that the charger is plugged in and working.

The second light is amber, and it means that the battery is almost full. The third light is red, and it means that the battery is completely charged.

SRAM AXS Battery Indicator

If you’re like most cyclists, you probably keep a close eye on your bike’s gear shifters and chainrings. But what about your battery? The SRAM AXS Battery Indicator is a great way to keep track of your battery power levels, so you never have to worry about running out of juice mid-ride.

The indicator is designed to work with both the SRAM RED eTap and the SRAM XX1 Eagle AXS drivetrains. It’s easy to install – just attach it to your frame’s water bottle cage bolts – and even easier to use. Simply press the button on the indicator to see how much charge is remaining in your battery.

The SRAM AXS Battery Indicator is a must-have accessory for any cyclist using an AXS-equipped bike. Whether you’re racing or riding for pleasure, it’s always good to know how much power you have left.

SRAM Etap Battery Not Charging

If you’re having issues with your SRAM eTap battery not charging, there are a few things you can try to fix the problem.

  • First, make sure that the charger is properly plugged in and working correctly.
  • Next, check the battery itself to see if it’s damaged or dirty – if so, clean it off and try again.
  • Finally, if all else fails, contact SRAM customer service for assistance.

SRAM Battery Charger Lights

The SRAM battery charger lights are used to indicate the charging status of your SRAM batteries. There are four LED lights on the charger, which will light up in different combinations to indicate the following: Charging: All four LEDs will flash sequentially.

Fully Charged: The first three LEDs will be solid, and the fourth will be off. Error: The first and third LEDs will be solid, and the second and fourth will be off. This indicates that there is an error with the charging process.

sram battery charger lights


How Do I Know When My SRAM AXS Battery is Charged?

When you first get your SRAM AXS battery, it will come partially charged. You can check the charge level by looking at the LED indicator on the side of the battery. When the battery is fully charged, all four LEDs will be lit up.

If only three are lit, that means the battery is about 75% charged; two LEDs mean it’s about 50% charged; and one LED means it’s about 25% charged. To charge up your SRAM AXS battery, you’ll need to use the included charger. Plug the charger into an outlet and then connect it to the barrel port on the bottom of the battery.

The charging process will begin automatically and all four LEDs will blink to indicate that it’s happening. Once all four LEDs are solid again, that means the charging is complete. It’s important to note that you should not leave your SRAM AXS battery plugged in for more than 24 hours at a time, as this could damage both the battery and charger.

If you’re not planning on using your bike for a while, it’s best to store your SRAM AXS battery in a cool, dry place with a partial charge (around 50%).

How Long Does SRAM AXS Take to Charge?

SRAM’s AXS battery system is one of the most popular choices for e-bike riders. But how long does it take to charge? The answer depends on the capacity of your battery.

The standard AXS battery has a capacity of 625mAh, which will take about 2 hours to charge from empty. But if you have the extended range battery, with a capacity of 1250mAh, it will take 4 hours to charge. Of course, these are just estimates.

The actual time will vary depending on the charging device you’re using and other factors like temperature. But in general, you can expect your AXS battery to be fully charged in 2-4 hours.

How Long Does SRAM Eagle AXS Battery Last?

SRAM’s new Eagle AXS wireless drivetrain is a game-changer for the cycling industry. The big selling point of this technology is that it offers riders the ability to control their shifting and dropper posts from a single remote on their handlebars. This system also opens up new possibilities for bike setup and customization.

One question that many riders have about this technology is how long does the battery last? The short answer is that SRAM Eagle AXS batteries will last around 60 hours on average. However, there are a few factors that can affect this number.

For example, if you are using your shifter more often than your dropper post, then you will likely see shorter battery life. Additionally, cold weather can also impact battery life. If you want to get the most out of your SRAM Eagle AXS drivetrain, it’s important to keep an eye on your battery life and charge it regularly.

With proper care, you should be able to get years of trouble-free use out of this cutting-edge technology.

How Does the INR Battery Compare to the SRAM AXS Battery in Terms of Charging Time?

When comparing charging times, the INR battery technology performs differently than the SRAM AXS battery. While the charging time may vary depending on the specific model and capacity, INR batteries generally have quicker charging times compared to SRAM AXS batteries. However, it’s important to consider other factors such as capacity, compatibility, and overall performance to make an informed decision about which battery technology suits your needs best.

How Do I Check My AXS Battery Level?

Assuming you are talking about the AXS battery that comes with the SRAM RED eTap groupset, there are a few ways to check the battery level. The first and most obvious way is to look at the LED indicator on the battery itself. There will be four LEDs, and each one represents 25% of the battery life.

So if all four LEDs are lit up, then that means the battery is 100% charged. If only one LED is lit up, then that means the battery is 25% charged, etc. Another way to check the battery level is through the AXS app (which can be downloaded for both iOS and Android devices).

Once you have paired your device with your groupset, you will be able to see an estimated remaining charge for your batteries within the app. Finally, you can also check your battery level on SRAM’s Power Meter Dashboard website. Again, you will need to pair your device with your groupset in order for this to work.

But once it’s set up, you’ll be able to see detailed information about both your AXS batteries as well as any other power meters or sensors that might be attached to your bike.


SRAM’s new AXS battery is a powerful and reliable option for those looking for an upgrade from their current battery. The average charge time for the AXS battery is around four hours, making it a great choice for those who want to get the most out of their rides.

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