How Long Do Panasonic Cordless Phone Batteries Last?

If you’re looking to get a Panasonic Cordless telephone, you might want to know how long the batteries last.

Read on for more information about the longevity of Panasonic cordless battery and how to make them last longer.

Here is the short answer to how long Panasonic Cordless Phone batteries last:

On the average, fully charged Panasonic cordless phone batteries last between 8-12 hours, and they have an average lifespan of 1-2 years.

How Long Do Panasonic Cordless Phone Batteries Last

Why Is My Panasonic Cordless Phone Battery Draining Faster?

If your Panasonic Cordless battery drains faster than usual, it might be because:

  1. Your battery is worn out: The battery life of Panasonic cordless phones reduces as they get worn out. Usually, Panasonic batteries lose their optimum quality after about two years of constant usage. So, if your Panasonic battery that has lasted for over two years is draining quickly, you need a new battery.
  2. You have the wrong battery: Panasonic Cordless Phones need Nickel Metal Hydride rechargeable batteries to function appropriately. Any other battery will only last for a short while because it is unsuitable for your phone.

Panasonic Cordless Phones with the Best Battery Life

Per our research, here are some Panasonic cordless phones with the best battery life:

  • Panasonic DECT 6.0 Expandable Cordless Phone (130mAh)
  • Panasonic KX-TGA244B Cordless Phone (850mAh)
  • Panasonic KX-TGH 220 (550mAh)
  • Panasonic KX-TG 6821 (550mAh)

When Should I Replace My Battery?

The average Panasonic cordless battery wears out after two years.

So, if you have used your battery for more than two years, it may be time to replace it.

How Do I know Which App Is Draining My Panasonic Cordless Phone?

Apart from the Smart Connect App, which links the Panasonic cordless telephone to your smartphone, there are hardly any apps on the phone.

So, this question may not apply to the Panasonic Cordless telephone.

How Can I Tell if My Panasonic Cordless Phone Needs a New Battery?

Every battery shows telltale signs of faults before it loses its function completely. In this case, the Panasonic Cordless Phone battery is no different.

You might need to get a new battery if you notice any of the following problems in your Panasonic Cordless battery:

  • Your battery suddenly drains quickly.
  • Your device overheats whenever you charge your battery.
  • Your phone restarts with no prompts.
  • Your phone does not charge when you plug it in.
  • Your battery doesn’t charge fully, no matter how long you plug it in.
  • Your battery is swollen.

The only suitable battery for a Panasonic Cordless Phone is the rechargeable Nickel Metal Hydride battery, also known as AAA batteries.

You can buy a replacement for your Panasonic Cordless phone at popular online stores like Walmart, BestBuy, or Amazon.

READ NEXT: How Long Do Samsung Phone Batteries Last?

How Can I Improve My Panasonic Cordless Battery Life?

Here are tips to help improve your Panasonic cordless battery life:

  1. Avoid Plugging in the Phone’s Base Station Overnight: Charging your battery through the night may damage it. Once your battery life is charged up to 100%, it starts discharging if you leave the base station plugged into the charger. In the long run, this habit can also shorten the lifespan of your battery.
  2. Decrease the Brightness of Your Screen: The brightness of your Panasonic Cordless phone screen takes a lot of battery life. Turning down your screen’s brightness will make your battery last longer.
  3. Switch on the Economy Mode: The Economy Mode reduces the power that the Panasonic handset consumes.
  4. After every few months, let your battery discharge completely before you charge it up.
  5. Reduce the Ringer Volume of the handset.

That said, cordless phones cannot retain charge long if there is a power cut. So, ensure you have a cell phone that can substitute for the Panasonic Cordless phone during a power outage.

Panasonic cordless phone battery replacement

Why Does My Phone Drain When Not in Use?

Every Panasonic Cordless phone has a limited amount of standby time. The standby time refers to the length of time your battery can last without charging when you are not using it.

It is only natural that your battery goes flat once the standby time is over. The average standby time for a Panasonic Cordless phone is 11 days.

READ NEXT: How Long Do Batteries Last in Huawei Smartphones?

How to Check the Health of Your Panasonic Cordless Phone’s Battery

There is no way to get a detailed report of your Panasonic Cordless phone battery’s health on your phone.

There are several symptoms which are unique to faulty Panasonic Cordless phone batteries. These symptoms are:

  • Your battery drains faster than usual.
  • The phone reboots on its own.
  • The phone doesn’t charge when you plug it into a charger.

Panasonic Cordless Phone Battery Charging Tips

Here are tips for charging your Panasonic cordless phone battery:

  • Avoid overcharging your battery. Unplug your phone from the charger once your battery is charged up to 100%.
  • Don’t use your phone while you are charging it.
  • When your batteries are worn out, replace them with an AAA battery.

Final Words

Panasonic cordless phones come with a lot of benefits: low noise, an answering machine, and great call quality.

That’s why most people would consider them as an option for a home phone, and research their battery life.

We hope that this article has answered, if not all, most of your questions about Panasonic Cordless phone batteries.

As new information about Panasonic Cordless phones becomes available, we will update this content to reflect the changes.