Best Batteries for Solar Lights in 2021 (Reviews and Comparison)

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Solar powered light batteries are becoming more and more popular, as they are eco-friendly and they can be recharged over and over again. These batteries are easy to set up and come in all sizes from 4 to at least 20 or more in a pack. 

However, they are not without their issues. Rechargeable batteries tend to be expensive and they may not be as long lasting as other alternatives. But they still serve a very important purpose. But what are the best batteries for solar lights? 

In this article we will review these products to see which are the best solar batteries. We review a very wide range of products everyday for our loyal readers and they truly love the expert and unbiased advice we provide them.

COMPARISON CHART

IMAGE PRODUCT

NiMH Rechargeable AA Battery High Capacity 1.2V Pre Charged Double A Battery for Solar Lights, Battery String Lights, TV Remotes, Wireless Mouses, Radio, Flashlight (AA-1300mAh-12pack)

NiMH Rechargeable AA Battery High Capacity 1.2V
  • Materials: NiMH
  • Capacity: 1200 mAh Capacity
  • Warranty: 12 Months
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EBL AA Rechargeable Batteries for Solar Lights Replacement, 1.2V 1100mAh High Performance Ni-CD Battery(Pack of 20)

EBL AA Rechargeable Batteries for Solar Lights Replacement
  • Materials: NiCd
  • Capacity: 1100 mAh Capacity
  • Warranty: 12 Months
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Tenergy AA Rechargeable Battery NiCd 1000mAh 1.2V Battery Pack for Solar Lights, Garden Lights, 12-Pack

Tenergy AA Rechargeable Battery NiCd 1000mAh
  • Materials: NiCd
  • Capacity: 1000 mAh Capacity
  • Warranty: 90 Days
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GEILIENERGY NiMH AA 600mAh 1.2V Rechargeable Batteries for Solar Lights, Garden Lights, Remotes, Mice(Pack of 12)

GEILIENERGY NiMH AA 600mAh 1.2V
  • Materials: NiMH
  • Capacity: 600 mAh Capacity
  • Warranty: Unknown
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NiMH Rechargeable AA Battery High Capacity 1.2V Pre Charged Double A Battery for Solar Lights, Battery String Lights, TV Remotes, Wireless Mouses, Radio, Flashlight (AA-1300mAh-12pack)

RELIGHTABLE AA NiCd 600mAh 1.2V
  • Materials: NiMH
  • Capacity: 600 mAh Capacity
  • Warranty: Unknown
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NiMH Rechargeable AA Battery High Capacity 1.2V Pre Charged Double A Battery for Solar Lights, Battery String Lights, TV Remotes, Wireless Mouses, Radio, Flashlight (AA-1300mAh-12pack)

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NiMH Rechargeable AA Battery High Capacity 1.2V Pre Charged Double A Battery for Solar Lights, Battery String Lights, TV Remotes, Wireless Mouses, Radio, Flashlight (AA-1300mAh-12pack)

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NiMH Rechargeable AA Battery High Capacity 1.2V Pre Charged Double A Battery for Solar Lights, Battery String Lights, TV Remotes, Wireless Mouses, Radio, Flashlight (AA-1300mAh-12pack)

Specification

Volts1.2 Volts
MaterialsNiMH
Capacity1200 mAh Capacity
ChargingSolar Standard Fast Charge
Warranty12 Months

Our first pick is the NiMH Rechargeable AA Battery High Capacity 1.2V. This is a 12 pack battery package so you should have many uses for it. The manufacturer lists that each battery can be recharged up to 500 times. 

Brightown manufactures the highest quality rechargeable solar light batteries and other power applications.

WHAT WE LIKE

The battery is versatile enough to be charged with solar chargers as well as fast chargers because of the battery’s high charging capacity. 

The battery operates at 1.2V and its capacity is a whopping maximum of 1300mAh. The NiMH battery is a standard AA battery size and can fit in any device requiring this size battery.

The lightbar is molded in plastic, and it offers a soft white glow. The lightbar brightness is adjustable between 40-80%, and the light is safe for children and pets. The battery also includes an LED tip with a wide beam.

PROS

  • Can be charged up to 500 times
  • Standard, solar and fast charging capability
  • Batteries come pre-charged at around 30%

CONS

  • Some purchasers have mentioned that the batteries don’t seem as bright as some disposables
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EBL AA Rechargeable Batteries for Solar Lights Replacement, 1.2V 1100mAh High Performance Ni-CD Battery(Pack of 20)

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EBL AA Rechargeable Batteries for Solar Lights Replacement, 1.2V 1100mAh High Performance Ni-CD Battery(Pack of 20)

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EBL AA Rechargeable Batteries for Solar Lights Replacement, 1.2V 1100mAh High Performance Ni-CD Battery(Pack of 20)

Specification

Volts1.2 Volts
MaterialsNiCd
Capacity1100 mAh Capacity
ChargingSolar Standard Fast Charge
Warranty12 Months

EBL definitely makes some of the best batteries available for solar lights.

The EBL AA Rechargeable Batteries for Solar Lights Replacement Batteries come in a large 20 pack style package. These are 1.2 volt batteries with 1100 mAh of capacity.

WHAT WE LIKE

They can be used in any device needed but are specially made for solar lights. The batteries can be charged by solar lights or by standard charger. We especially liked that the battery can continue working through extreme temperatures, anywhere from -4 degrees fahrenheit to 140 degrees fahrenheit. 

EBL offers three AA solar lights, and all three are efficient and quite easy to use. The batteries are built to last with the manufacturer claiming they will still hold 75% of their charge after three years. 

The company also offers a 12 month warranty for all battery products which is pretty decent.

WHAT WE DONT LIKE

They can be used in any device needed but are specially made for solar lights. The batteries can be charged by solar lights or by standard charger. We especially liked that the battery can continue working through extreme temperatures, anywhere from -4 degrees fahrenheit to 140 degrees fahrenheit. 

EBL offers three AA solar lights, and all three are efficient and quite easy to use. The batteries are built to last with the manufacturer claiming they will still hold 75% of their charge after three years. 

The company also offers a 12 month warranty for all battery products which is pretty decent.

PROS

  • Nice 20 pack design
  • Excellent customer service
  • Long lasting
  • Tolerates many temperature changes

CONS

  • Might have to charge a few times to get the full capacity
  • Some customers have mentioned slow charge times
  • Customer support is very helpful
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Tenergy AA Rechargeable Battery NiCd 1000mAh 1.2V Battery Pack for Solar Lights, Garden Lights, 12-Pack

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Tenergy AA Rechargeable Battery NiCd 1000mAh 1.2V Battery Pack for Solar Lights, Garden Lights, 12-Pack

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Tenergy AA Rechargeable Battery NiCd 1000mAh 1.2V Battery Pack for Solar Lights, Garden Lights, 12-Pack

Specification

Volts1.2 Volts
MaterialsNiCd
Capacity1000 mAh Capacity
ChargingSolar Standard Fast Charge
Warranty90 Days

The Tenergy AAs are a very popular option for solar lights, and for good reason. With a NiCd 1000mAh battery, they can light up for around 18 hours, even in cold conditions. 

The construction is simple and they are powered by a solar light or standard charger. They are designed to fbe compatible with nearly any AA powered device.. 

In addition, they are available in different colors and they are compatible with most kits. The battery pack is made of heat-resistant polymer, and the outside is coated with a special protective coating. 

WHAT WE LIKE

Tenergy AA Rechargeable Battery NiCd 1000mAh is available in various capacities, from 80-1000mAh. These are good for general lighting and toys as well as flashlights, as they can be used for those purposes as well.

The warranty period for these batteries is 90 days with a 30 day return policy

PROS

  • 1000mAh capacity
  • Can be used for multiple applications
  • Can be charged using only solar power

CONS

  • Needs to be recharged several time to reach max capacity
  • Quality issues such as dead batteries that won’t recharge
  • Only 90 day warranty
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GEILIENERGY NiMH AA 600mAh 1.2V Rechargeable Batteries for Solar Lights, Garden Lights, Remotes, Mice(Pack of 12)

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GEILIENERGY NiMH AA 600mAh 1.2V Rechargeable Batteries for Solar Lights, Garden Lights, Remotes, Mice(Pack of 12)

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GEILIENERGY NiMH AA 600mAh 1.2V Rechargeable Batteries for Solar Lights, Garden Lights, Remotes, Mice(Pack of 12)

Specification

Volts1.2 Volts
MaterialsNiMH
Capacity600 mAh Capacity
ChargingSolar Standard Fast Charge
WarrantyUnknown

GEILIENERGY, a leading manufacturer of high-quality batteries for the solar energy industry, has launched a new line of high-capacity NiMH batteries for solar lighting. The NiMH AA 600mAh 1.2V is a decent battery that delivers power for solar lamps and garden lights.

WHAT WE LIKE

The batteries are popular for use with solar lights but can be used with nearly any device that accepts AA battery sizes. They come in a 12 pack size which is perfect for most people. 

GEILIENERGY claims that the batteries can be recharged up to 1500 times which is quite impressive. 

PROS

  • Can be charged with solar, standard or fast charger
  • Batteries fit standard AA devices
  • Long recharge cycle

CONS

  • Quality issues concerning receiving totally dead batteries in some packs
  • Some customers have mentioned that their batteries do not last very long after charging
  • Warranty information could not be located
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NiMH Rechargeable AA Battery High Capacity 1.2V Pre Charged Double A Battery for Solar Lights, Battery String Lights, TV Remotes, Wireless Mouses, Radio, Flashlight (AA-1300mAh-12pack)

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NiMH Rechargeable AA Battery High Capacity 1.2V Pre Charged Double A Battery for Solar Lights, Battery String Lights, TV Remotes, Wireless Mouses, Radio, Flashlight (AA-1300mAh-12pack)

CHECK PRICE

NiMH Rechargeable AA Battery High Capacity 1.2V Pre Charged Double A Battery for Solar Lights, Battery String Lights, TV Remotes, Wireless Mouses, Radio, Flashlight (AA-1300mAh-12pack)

Specification

Volts1.2 Volts
MaterialsNiMH
Capacity600 mAh Capacity
ChargingSolar Only
WarrantyUnknown

If you want to have a green alternative to other rechargeable batteries, then this one’s for you. There is no recharging required, because it works with solar energy only, to recharge the battery. 

We couldn’t locate any type of warranty information, but it seems they are handled through whichever store’s policy you buy the product from.

WHAT WE LIKE

Relightable AA NiCd 600mAh 1.2V This rechargeable battery is well-known for its reliable battery, performance and long lasting battery life. 

PROS

  • Compatible with other AA devices
  • Battery life depends on the application 
  • Keeps a decent charge

CONS

  • Some customers have reported dead batteries upon arrival that cannot be charged
  • Battery life is decent, but not stellar
  • Charging can be slow using solar only

What Are Solar Light Batteries?

Solar light batteries are non-heated and they are light enough for people to move them around without any problem. They are powered by solar panels or solar chargers and they allow you to turn the lights on or off with the touch of a button. 

Also, they are very convenient in situations where you don’t have an outlet close by, since they only require batteries which are not permanently connected to the light. In addition, they are of course more environmentally friendly. 

In addition, these rechargeable batteries have proven themselves to be very eco-friendly as they can be charged many times over before you need to dispose of them. 

Solar light batteries have gained a lot of popularity in the past few years, and this is primarily due to the fact that they are very affordable and they are light. However, they are not without their issues.

One of the main issues is that solar powered batteries tend to not perform as expected on cloudy days. Another thing is quality control at the manufacturing plant. It’s no fun when you discover that half the batteries you ordered are dead on arrival. 

What Are the Advantages of Solar Light Batteries?

  • They are low in cost and offer a longer service life. 
  • They are the best option to save money on maintenance and electricity bills. 
  • They are the most suitable option for those who want to have their surroundings 
  • Solar batteries are environmentally friendly 
  • They are less expensive to run

What Are the Disadvantages of Solar Light Batteries?

  • Pure Solar batteries are dependent on sunny weather conditions. That means when you leave a solar lamp out in the dark and the batteries die, you are left with a useless piece of equipment. 
  • They are sometimes slower to charge up to full power
  • You’ll need to leave your solar lights on full time in order for the batteries to keep charging
  • There are still quality issues involving the manufacturing process. You can never know if you are getting bad batteries until you purchase and test them. 

Conclusion

As you can tell, rechargeable solar batteries can make quite a difference in terms of longevity and eco-friendliness. We hope you enjoyed our article about the best batteries for solar lights. Our top pick is going to be the NiMH Rechargeable AA Battery High Capacity 1.2V batteries. They have the quality and capacity you should expect when buying this type of battery.

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