Best battery 2019

Which is the best battery?

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Review of the 10 best batteries

The top 10 list of the best batteries compares various manufacturers and prices

Review10Best compares the best batteries and nominates the one by Energizer as the best battery. In our batteries review, you can read more about our experiences we made with the different batteries and follow our recommendation on which battery to buy in 2019. With the battery comparison, you can be sure to buy the best battery on the market and save a lot of money if you buy it online.


Table of contents

  1. Read the ultimate battery buying guide
  2. View our battery picks and see how they rank in the top list
  3. Watch recommended videos about batteries

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batteries: A complete buying guide

All you need to know before buying a great battery

Picture of a battery

Buying the best batteries depends entirely what you need them for, as there are many types suitable for a variety of devices. Even with the increase in cheap rechargeable batteries, traditional disposable batteries still have countless uses in the home. Unsure of what batteries you need to buy? Then check out the buying guide below for how to choose the best battery for your needs.

What are batteries?

Batteries refer to any device that features one or more electrochemical cells with connections that provide power to a variety of electric devices. Most disposable batteries are either lithium or alkaline batteries, with each one using a chemical reaction to provide a charge, while rechargeable versions of these batteries are also widely available. Batteries also come in a variety of sizes, with different ones being suitable for certain devices.

Why should you buy a good battery?

Good batteries are always needed for certain electrical devices. For instance, most households have devices such as alarm clocks, remote controls, LED flashlights. So it always helps to have some batteries on hand for the various devices that require reliable batteries to operate.

Another picture of a battery
How to choose the right battery?

Choosing the right battery requires a few considerations, so here are some things to think about when looking to buy good batteries:

  • Type: There are several types of batteries available, with the two most common being alkaline and lithium. Alkaline is generally the cheapest but doesn’t last as long as lithium batteries do, which perform better but cost a good bit more. If you need a lot of batteries it may be a better idea to buy cheaper alkaline batteries. But if you want the best batteries in terms of battery life, then lithium is choice to go for.
  • Size: Batteries come in various sizes, so be sure to get the ones that you require. AAA and AA are among the most common, with larger sizes including C, D, and 9V. Different devices use different sizes of batteries, so always make sure you get the right size for what you need - always check the device before you buy the batteries!
  • Rechargeable: Not all disposable batteries need to be thrown out when they die, with rechargeable options available for both lithium and alkaline types. They are recharged using a battery charger that plugs into a mains power outlet, and while the initial cost is much higher than other batteries, it does end up saving money as you won’t need to buy more down the line.
What is the best kind of battery?

There are several types of batteries available to buy, any of which may be appropriate for your needs.

  • Alkaline Batteries: The most widely available disposable battery sold, alkaline batteries use the reaction between zinc and manganese oxide to provide a charge. They are sold in most sizes from AAA to 9V and are generally the cheapest available. It’s important to note that not all alkaline batteries offer the same amount of power, with cheaper brand batteries typically lasting less time than reputable brands.
  • Lithium Batteries: These are technically a variation of the alkaline battery with the addition of lithium. This makes them last longer than alkaline batteries, especially in devices that drain batteries at a quick pace, but some devices don’t necessarily benefit from lithium batteries over alkaline.
  • Rechargeable Batteries: Both lithium and alkaline batteries have rechargeable variations that mean you don’t need to dispose of them once they are dead. Instead, they are charged using a special connector that plugs into a mains outlet, letting them fully recharge in a few hours. While more expensive, the initial outlay may end up saving money over time, especially if you go through high quantities of batteries.
…are you ready for our top picks?

Top 10 list of batteries (November 2019)

Our top 10 list shows how manufacturers and their batteries rank and which battery is the best.
Top choicei TOP 1
Image of Energizer E91DP-24 battery
Energizer AA Batteries (48 Count), Double A Max Alkaline Batteryi
  • Energizer created the world's first zero mercury alkaline battery (commercially available…
  • From the makers of the No.1 longest lasting AA battery (Energizer Ultimate Lithium),…
  • Holds power up to 10 years in storage, so you're never left powerless
Buy now on Amazoni
Value deali TOP 2
Image of AmazonBasics CR2032AB/4B battery
AmazonBasics CR2032 3 Volt Lithium Coin Cell Battery - Pack of 4i
  • To learn more about recycling single-use batteries, simply copy/paste this link into…
  • Each battery measures 0.8 inch in diameter by 0.1 inch thick; backed by an AmazonBasics…
  • 3V power and 225mAh capacity; offers reliable performance
Buy now on Amazoni
TOP 4
Image of DieHard 38232 battery
DieHard 38232 Advanced Gold AGM Battery - Group 34i
  • Enhanced electrolyte suspension system absorbs more electrolyte and protects internal…
  • Optimized power full-frame positive and negative plates prevent life robbing electrical…
  • Spill proof design provides added protection for sophisticated electronic equipm…
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TOP 5
Image of Anker AK-A1271011 battery
Portable Charger Anker PowerCore 20100mAh - Ultra High Capacity Power Bank with 4.8A Output and PowerIQ Technology, External Battery Pack for iPhone, iPad & Samsung Galaxy & More (Black)i
  • What You Get: Anker PowerCore 20100 Portable Charger, Micro USB cable, travel pouch,…
  • Certified Safe: Anker's MultiProtect safety system ensures complete protection for…
  • High-Speed Charging: PowerIQ and VoltageBoost combine to deliver the fastest possible…
Buy now on Amazoni
TOP 6
Image of WEIZE LFP1235 battery
Weize 12V 35AH Rechargeable SLA Deep Cycle AGM Battery Replaces 12 Volt 33AH, 34AH, 36AHi
  • With 30 Day Return Policy and 1 Year Warranty.
  • Replaces 31Ah 32Ah 33Ah 34Ah 36Ah MX-123 MX-12310 ES33-12 PS33-12D CSB GP12340 BP35-12…
  • Depend on the Devices, It May Need to Put More Together to Get Enough Voltage or…
Buy now on Amazoni
TOP 7
Image of Anker AK-848061068320 battery
Anker PowerCore 10000, One of The Smallest and Lightest 10000mAh External Batteries, Ultra-Compact Portable Charger, High-Speed Charging Technology Power Bank for iPhone, Samsung Galaxy and Morei
  • What You Get: Anker PowerCore 10000 portable charger, Micro USB cable, travel pouch,…
  • Certified Safe: Anker's MultiProtect safety system ensures complete protection for…
  • High-Speed Charging: Anker's exclusive PowerIQ and VoltageBoost combine to deliver…
Buy now on Amazoni
TOP 8
Image of Energizer E91/E92 battery
Combo 24x AA + 24x AAA Energizer Max Alkaline E91/E92 Batteries Made in USA Exp. 2023 or Later ((Bulk Packaging)i
  • COMBO 24x AA + 24x AAA Energizer Max Alkaline E91/E92 Batteries Made in USA Exp.…
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TOP 9
Image of Duracell AA-CTx24 battery
Duracell - CopperTop AA Alkaline Batteries - long lasting, all-purpose Double A battery for household and business - 24 Counti
  • #1 Trusted Battery Brand: Duracell CopperTop batteries are available in Double A…
  • Guaranteed for 10 years in Storage: Duracell AA alkaline batteries are guaranteed…
  • Long Lasting Power: Duracell alkaline batteries are designed and developed for long…
Buy now on Amazoni
TOP 10
Image of AmazonBasics 6LR61-4PK battery
AmazonBasics 9 Volt Everyday Alkaline Battery - Pack of 4i
  • To learn more about recycling single-use batteries, simply copy/paste this link into…
  • Note: these batteries are NOT rechargeable; for a reusable option, check out AmazonBasics…
  • Ships in Certified Frustration-Free Packaging; backed by an AmazonBasics 1-year limited…
Buy now on Amazoni

i,ii Price incl. VAT., exkl. shipping. Price may vary. Last Update. 2019/11/13 20:33. o'clock. Affiliate link. We participate in the Amazon Associates Program (case i) and Kelkoo Associates Program (case ii), a affiliate advertising programs that enables us to earn commissions by linking to Amazon and other merchants. As an Amazon Associate we earn from qualifying purchases. There are no additional costs for you. For the top 10 list we consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword.


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