What Batteries for Solar Lights? Answered!

Solar energy comes when you think about a renewable energy source for lighting. With solar energy, you can generate a lighting system. Since solar light is a smart choice and cost-effective, many homeowners and big businesses use it. Additionally, solar lights are independent and economical from the grid. Because you just need strong batteries to run your solar lights consistently.

Furthermore, solar batteries have limited charging cycles, but the batteries need replacement after a few years. So, it is vital thing to select the best batteries for your solar lights. I’m here to inform you about some of the best solar batteries for your lights that you can confidently buy tour solar battery. 

What Batteries for Solar Lights

Batteries That You Can Use for Your Solar Lights

Since you have so many options to buy solar batteries, it is quite tough to measure which one is the best. In this article, I will inform you about the best eight batteries on the market. You can buy any brand among the following brands. 

1. NiMH Rechargeable AA Battery

You can choose this NiMH rechargeable AA battery for your solar lights. You will get a 1300 mAh battery capacity with one year of warranty. The battery offers a decent life because it is highly versatile. But there is the only disadvantage that you will face is the battery comes with limited charge cycles. 

2. Panasonic Eneloop AA Batteries

This Panasonic Eneloop AA battery is one of the best batteries in the market, with six years of lifespan and ten years of storage life. Panasonic Eneloop AA batteries suit all weather and have a robust body. Additionally, the batteries offer 2100 cycles. But here, the problem is that Panasonic batteries are expensive and worth purchasing. So, if you don’t have enough money, it will be tough to purchase the batteries. Except this, the lights serve amazing service. 

3. Energizer Recharger AA Batteries

The other effective battery solar light is charging, and you can use the Energizer rechargeable AA battery. The battery is long-lasting and made of durable materials. In addition, the Energizer rechargeable AA battery is cold-resistant. You will have a battery with 1500 recharge cycles and five years of lifespan. Moreover, it has 4% recycling materials and a 2000mAh storage capacity. 

4. Lithium Batteries

Lithium batteries can be another great choice for your solar lighting system. These batteries are very popular and available in the market. People select the battery for its amazing sustainable characteristics because the Lithium battery has far more sustainability than a lead-acid battery. Furthermore, you do not need to maintain the Lithium battery regularly. Again, it gives you 500 to 80 charge-discharge cycles. 

5. EBL AA Rechargeable Batteries

EBL AA rechargeable battery is one of the top batteries for solar lights because the battery has a capacity of 1100 mAh and comes with economical pricing. Additionally, the EBL AA rechargeable battery is very lightweight and has decent battery life.

6. Nickel Cadmium Batteries (NiCd)

Its battery can last for 1 to 2 years with minimal maintenance. You can select the batteries for your solar garden lights. The batteries are rated 1.2 V/500 to 900 mAh. But this battery has a demerit; that is, it needs careful disposal so that you can avoid harmful toxins that the battery releases into the surroundings. 

7. Tenergy AA Rechargeable Batteries

This battery can resist high temperatures and is very lightweight to carry. Again, you don’t need much money to purchase the battery because the Tenergy AA rechargeable battery is very pocket-friendly and has a 1000 mAh battery capacity. Additionally, the battery provides 500 charge cycles.

So, you can call the battery the best-selling battery for your solar lights in the market. 

8. Lithium-Ion Phosphate Batteries

This battery offers optimum functionality. Moreover, it can last for 9 to 12 years! Isn’t it amazing? 

However, the batteries come at affordable pricing, so you can purchase them easily. Moreover, the best thing about the battery is that the Lithium-Ion phosphate battery can withstand high temperatures without cracking or breaking. 

How Should You Choose Solar Light Batteries?

In the market, there are plenty of batteries for solar lights where each of the batteries processes different features. You may likely get confused about selecting among so many types. 

So, it is crucial to know about some factors before purchasing batteries for solar lights.

You have to know the capacity of the battery. Because the capacity rates vary for each solar battery, you should select the one that gives the maximum capacity to draw sufficient power during usage. 

Then you should consider the durability of the battery. The best batteries for your solar lights will tackle all temperatures, vibrations, magnetic fields, humidity, and other external factors without affecting their performance. 

The next factor you should consider is the battery’s shelf life. You can get different brands that offer solar batteries with different shelf lives. In this case, you should choose a battery that can provide the best shelf life to ensure long-term use. 

After that, it is vital to consider the battery’s safety. Your batteries must endure temperature and pressure without causing failure or exploding. The best batteries for solar lights come with a safety certification from the manufacturers. 

The last one that you must consider is chemistry. Since different materials have different characteristics, it is important to understand how each material works to enhance the potential and life span of the battery. 

Frequently Asked Questions

Are Batteries Essential for My Solar Lights?

Yes, of course. You need batteries for your solar lights. Because without solar batteries, the solar lights will not function. Since the solar lights are off-grid, then batteries enable them to generate for hours. 

Can I Use 1.2 V Batteries Instead of My 3.2 V Batteries for the Solar Lights?

Unfortunately, you cannot use 1.2 V batteries instead of your 3.2 V batteries for the solar lights. Because replacing batteries for solar lights with different energy capacities is not possible. Your 1.2 battery does not work the same in a solar light that requires a 3.2 battery. 

How Does mAh Matter in My Solar Lights?

The more mAh, the higher the capacity of the battery. Because mAh is important for determining the energy your battery can supply for charging the solar lights. If your battery’s capacity is high, it will run for a long time. On the contrary, when the battery’s capacity is low, it will need more charging time to operate. 


It is necessary to use good-quality batteries for your solar lights. Since all solar light batteries have their merits and demerits, you should judge them and then take the rational step to purchase the best one.

However, many solar light batteries are low-priced but cannot offer proper services. On the other hand, you also can have some batteries with very good features at a high price. So, you should consider all the considerable matters before purchasing the best one for your solar lights.

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