Can you use duracell rechargeable batteries in solar lights?

can you use duracell rechargeable batteries in solar lights?

This post may contain affiliate links, through which I get a commission. Please read my affiliate disclosure for more info.

In recent years, solar lights have become very popular due to their eco-friendly nature and low cost. One key component of solar lights is the battery, which stores the electrical charge generated by the solar panels during the day and supply at night.

While solar powered lights typically come with their own rechargeable batteries installed, many people wants to know if they can be substituted with other rechargeable batteries, such as Duracell.

If you are thinking to change the batteries in your solar lights with Duracell rechargeable batteries and wants to know can you use Duracell rechargeable batteries in solar lights? then this article is for you.

Key Takeaway: Yes, you can you use Duracell rechargeable batteries in solar lights.

In this article, I have braked down the topic of using Duracell rechargeable batteries in solar lights and few factors to consider when making this choice.

Reasons of replacing battery in solar lights?

There are three possible reasons due to which you might be considering to replace the battery in your solar powered lights. First one is there is some kind of fault in the battery, second reason can be old age of the battery, and third one is you want to upgrade it to higher capacity.

Out of these three the fault or old age of the battery is the most common reason for battery replacement need in a solar powered light.

Why rechargeable batteries are used in solar powered lights?

Solar powered lights are electric devices which are used to provide brightness and shine.

To store electrical charge generated during the day and use at night, they need some kind of storage device. That’s where rechargeable batteries come into picture.

The battery gets charged during the day and is used in the night to supply electricity to LED lights of solar light.

Due to this reason the battery gets discharged everyday. It needs to be charged again to make it function the next night.

If the battery will be of non-rechargeable nature the solar light will not function after a day or two use. Due to this fact rechargeable batteries are used in solar powered lights.

Using rechargeable batteries will let the electric charge to be stored everyday and use at night.

Types of rechargeable batteries used in solar lights

Solar lights are compact devices with small sizes. They are not build very big. They are designed to be small and easy to install. This design feature makes it possible to install them anywhere without any hassle.

In solar powered lights, to keep their size small AA and AAA type of rechargeable batteries are used.

AA and AAA type of batteries are cylindrical in shape and have nominal voltage of 1.5 v. This makes it easy for manufacturers to use them in solar lights without taking much space.

But having same nominal voltage doesn’t mean they are same. There is a one major difference between the two.

The major difference between the two types of battery is their size and capacity. Although both are cylindrical in shape both AA and AAA are of different sizes. AA batteries are larger then AAA type of batteries.

Duracell AA and AAA rechargeable batteries size comparison

In case of capacity also AA batteries can store more charge then the AAA batteries.

Both AA and AAA batteries are available in different chemical chemistries like NiCd (nickel-cadmium), NiMH (nickel-metal hydride), Li-ion (lithium-ion).

Related: Can you use any rechargeable Battery in solar lights?

Do Duracell manufacture rechargeable batteries?

Duracell is a global battery manufacturer with presence in many countries. Duracell manufactures both type of batteries in different capacities.

On their website I found out that Duracell manufactures both AA and AAA rechargeable batteries. AA batteries in the capacity range of 1300-2500 mAH and AAA batteries in the range of 750-900 mAH.

Can duracell rechargeable batteries be used in solar lights?

Now after you have learnt about the types of batteries used in solar powered lights it’s time to shed light on the main question.

Most of the solar powered lights that are available in the market either contains AA or AAA rechargeable batteries in them. Most of the solar light manufactures provides the option to replace batteries in their solar powered light.

It is completely safe to replace rechargeable batteries in solar lights with Duracell rechargeable batteries. But before replacing the battery, you will need to look at what type of battery is installed in them to avoid any fault.

If you are also considering the type i.e NiCd to NiMH here is a guide I wrote on NiCd or NiMH which is better for solar lights?


With solar powered lights becoming popular everywhere it is utmost important to know about repairing and replacement aspect of them.

One major component of solar powered lights is its battery which usually lasts for 2-3 years. After that they will need to be replace.

You can safely use Duracell rechargeable batteries in them if you want to replace or upgrade the batteries in your solar powered lights.

If you want to compare it with other rechargeable battery brand like Energizer you can also check that article Can You Use Energizer Rechargeable Batteries In Solar Lights?

For more information on solar powered lights and their batteries you can check this link here: Batteries for solar lights.