Top 10 Best Rechargeable Lithium Ion Aa Batteries

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Imagine all of your television remote, computer mouse, flashlight, etc. are running out of battery, but you are so torn between several available options to actually make any purchase. Do not worry, we are here to help. In this article, you will get to know about the 5 best rechargeable lithium-ion aa battery brands that we have carefully picked out. 

All the information about their features, ability, advantages, and even disadvantages will be covered to help you choose the right and affordable battery.

The Best Rechargeable Lithium-Ion Aa Batteries in 2021

#1. AmazonBasics ALK AA48FFP-U AMZ – Best for high quality and affordable price 

AmazonBasics is the top online market where AA alkaline batteries account for roughly 4% of the brand’s overall sales. 

AA alkaline batteries are made with anti-corrosion materials. The airtight and liquid-tight of the leak proof battery maintains the power supply until it is needed for your devices. 

Isolation rings are also unincorporated into this design during manufacture to protect them from short circuits. Switching and shelf-discharged, while the two small holes prevent heat build-up and bursting. 

The product is known for its longer shelf life, which outperforms other batteries and lasts up to 10 years in storage. In other words: AA alkaline can be ready for use in emergencies or stored for the future.

AA alkaline batteries supply the specific devices with the right amount of power, ensuring optimum efficiency. Usually, it is best for game controllers, toys, flashlights, watches etc.  

However, AA alkaline batteries are hard to recycle. They consume more carbon than an appliance that is plugged into an electrical outlet. 


  • Gradual discharge as the battery will keep 80 percent of the power when not in use
  • Comes with an available charger when you buy the package 


  • Not rechargeable 

#2. Duracell AA-CTX24 – Best for long-lasting power for high and low-drain devices 

Duracell CopperTop AA is a trusted brand whose product is particularly distinguished by its unique design. 

Living up to its name, CopperTop AA alkaline batteries provide up to 50 percent reliable and long-lasting power for high and low-drain devices.

As Duracell’s idea is to manufacture batteries that can provide the desired level of power for consumers, the company ensures that the batteries are resistant to defects in craftsmanship and materials. As if any devices are damaged by the battery defect, the company will repair or replace it.

The only minor problem is that this high power device does not last longer than low-power devices. 


  • Long lifespan
  • Rechargeable  
  • Variety of size


  • Draining while being charged. 

#3. Panasonic BK-3MCCA8BA – Best for low temperature environment

Panasonic Eneloop rechargeable battery is also one of the best-selling batteries for its quality and affordable price. In addition, Eneloop battery is perfect for people who do not want to spend money on extra batteries. 

The battery is designed to last and can be used immediately as they are pre-charged at the factory using the solar system. Besides, there is no memory effect which means you can charge it partially or fully discharged.

One of the distinguishing features of the battery is whether it is capable of performing in a cold environment. Even when the temperature drops to -4 degree Fahrenheit, an Eneloop rechargeable battery can still provide exceptional performance. 

Contrary to its rechargeable function, Eneloop battery needs a big amount of time to recharge.


  • Factory pre-charged
  • Recharged up to 2100 times
  • Retaining 70% after 10 years of no use


  • Charging takes a long time

#4. Energizer E91BP-4 – Best for environmental friendly 

Energizer AA battery has a large capacity to cover a distance regardless of power consumption. 

It is a lithium battery which is lighter than an equivalent alkaline battery but can consume a large amount of power from a 500 lumen test burner for 90 minutes and still provide 1.84V of power for lamp lights, maximum brightness is allowed and the light will not fade.

In addition, the company also offers to repair or replace devices damaged by leakage after two years of full use or during the useful life. 

The product is made from recycling battery material. It is eco-friendly, lasts long, and minimizes waste buildup. Unfortunately, Energizer AA batteries cannot be recharged.


  • Last long
  • Environment-friendly
  • Free replacement if leakage develops 


  • Cannot recharge 

#5. Mr. Batt Rechargeable AA Batteries – Best for leakproof

Mr. Batt Rechargeable AA batteries stand out because they keep the charge for a long time and do not have a high risk of leakage when it is not in use. This is quite impressive since these batteries can retain about 75 percent of their charge even after three years of being left unattended.

Coming with an innovative design that makes them fit in most devices, the battery’s dimension is 9 x 6 x 1.8 inches which is ideal for wall clocks, flashlights, toys, remote controls, wireless gaming devices, and many more.

However, some of Mr. Batt’s rechargeable batteries may not work when you first bought them. This is actually a common problem of any other battery brands and the manufacturers always try to improve it. So, Mr. Batt company will replace them with new stock when you return it.


  • Quickly charging
  • Recharged up to 1200 times
  • Low-shelf discharge after 3 years of no use


  • The light will not be bright enough for a couple of days


All 5 products above have their advantages and disadvantages depending on the devices and the needs of customers. For us, we highly recommend AmazonBasics AA alkaline battery due to its longer shelf life, high quality and affordable price. Hopefully, this will be a useful article that helps you choose the best rechargeable lithium- ion aa battery for your devices at an affordable price.

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