Top #10 Best 9 Volt Battery Consumer Reports 2022

Are you in search of a 9 volt battery for your radios, smoke detectors, speakers or anything else? We are here with some of the best 9 volt batteries that can serve you in the best way.

The 9- volt battery is quite useful in allowing you to use small instruments, machines and home appliances efficiently. They were first invented during the 20th century for the use of radios but then later it evolved to such an extent that it is known as an appropriate option for operating other electronic devices as well.

The 9-volt battery consists of around 500mAh capacity lets you meet your needs and requirements. Some batteries are made up of alkaline and some are lithium-based batteries and that’s the reason for their varying durability.

Top 10 Best 9 Volt Battery

These 9-volt batteries aren’t that dangerous but you should not try contacting a metal object with both negative and positive poles simultaneously as it can lead to short circuits and may eventually lead to a fire. So be careful while using these batteries and must pick the best 9-volt battery out from the following batteries below.

1. AmazonBasics 9 Volt Everyday Alkaline Batteries

Amazon Basics, 9 Volt Performance...
  • IN THE BOX: 24-pack of 9-volt alkaline batteries...
  • DEVICE COMPATIBLE: Ideal for household items like...
  • DESIGNED TO LAST: Improved design offers a 5-year...
  • EASY USE & STORAGE: Ships in easy-to-open...

Let your devices and instruments work with complete power. This AmazonBasics 9 volt battery is one of the best 9 volt batteries that will fit your radios, smoke detectors, toys and even other household appliances.

This is a non-rechargeable alkaline battery and it boosts your device performance. This 9 volt battery can even work for around 5 years without losing its effectiveness and let you operate your devices with complete safety and can be used at the times of emergency.

You need not worry if you opt for AmazonBasics 9 volt battery. It will serve you and your devices in the best way possible.

  • Works effectively, operating the devices to their full potential
  • Available at affordable rates
  • A pack of 8
  • Removes chirping sound of smoke detectors
  • A little larger unlike other batteries
  • Some customers were found unhappy due to its short life-span

2. Energizer Max 9V Batteries

Energizer 9V Batteries, Max 9 Volt...
  • 8 Pack of Energizer MAX Alkaline 9V Batteries
  • Our long lasting MAX 9 Volt batteries power...
  • Holds power up to 5 years in storage, so you’re...
  • From the makers of the longest lasting AA battery...

Energizer Max battery energizes the devices and appliances and provides them with the power to operate and function with their complete potential. These Energizer batteries are perfect for any devices for example like smoke detectors, clocks, radios etc.

The name itself depicts the strength and power of the battery and these properties are the core of the battery that leads it up to one of the best 9-volt batteries. One more thing that you must be aware of is that this is the best seller battery on Amazon which shows you its preference over other batteries.

It is a pack of 8 batteries and this won’t let you worry or get annoyed. Charge your children’s toys with Energizer Max 9V batteries and let them enjoy and play of their own and continue your work according to your own will.

This contains in itself the Zinc Manganese Dioxide and is lead and is mercury-free.

In addition to all this, it even contains the power that can serve you for around 5 years. The brand “Energizer” itself is quite known and always aims to produce user-friendly and durable batteries.

  • These batteries last longer
  • Satisfactory performance
  • These batteries even don’t leak
  • Many people received dead batteries

3. ALLMAX 9V Maximum Power Alkaline Batteries (12 Count)

Allmax 9V Maximum Power Alkaline...
  • ★ Maximum Power – Allmax 9V Maximum Power...
  • ★ Ultra Long-Lasting – Allmax 9V batteries are...
  • ★ Leakproof Design – Allmax 9V batteries are...
  • ★ Longest Shelf Life – Allmax 9V batteries are...

It is our third pick for the best 9 volt battery. The AllMax battery is highly powered and formed up of alkaline which increases its longevity. The higher power that is stored in it lets it work effectively for 7 years.

The AllMax battery, in comparison to other leading batteries, is much better and serves you with much more effectiveness. Nonetheless, the battery is even leak-proof and doesn’t harm your electronic devices.

Furthermore, the Allmax is a perfect choice for it can function on a number of  devices, whether you are using a smoke detector, clocks, walkie talkies or medical devices.

  • Easily fits appliances
  • Great price
  • Perfect performance
  • Highly durable
  • Few customers were handed dead batteries upon delivery

4. Duracell CopperTop 9V Alkaline Batteries

Duracell Coppertop 9V Battery, 4...
  • RELIABLE POWER – As a general-purpose battery,...
  • QUALITY ASSURANCE – With Duracell batteries,...

Duracell is a globally renowned brand.. Nearly everyone is aware of the high-quality batteries it produces. Duracell CopperTop is regarded as one of the best 9 volts batteries not just because it is related to a popular brand name but due to its great compatibility and efficiency. 

Like other best 9 volt batteries, a Duracell battery has in itself the power and capability of supporting any types of appliances and devices. Furthermore, Duracell won’t let you have any worn out pieces and in case if you find any defective piece then it will surely provide repairing and replacement services

Besides all this Duracell battery is resistant and lasts long. The Duracell battery has in itself enough power that it can be used for 5 years. Moreover, the Duracell battery is available in different sizes whether aa, aaa, c,d and 9v sizes. 

Hurry up and experience Duracell battery. Don’t waste your money on any other battery. Buying Duracell is a pure and perfect investment.

  • Highly effective
  • No compromise on quality
  • Available at affordable rates
  • Gets quite hot

5. Energizer 9V Lithium Batteries

Energizer 9V Batteries, Ultimate...
  • 2-pack of Energizer Ultimate Lithium 9V batteries
  • Our longest-lasting 9V battery
  • Powers your most critical devices - ideal for your...
  • Holds power up to 10 years in storage for...

Now it’s Energizer’s lithium batteries. Lithium batteries are much better if we compare it to alkaline batteries. They are much more durable, powerful and energized and If these lithium batteries are manufactured by Energizer than they must be super powerful. 

It’s a pack of 2 batteries and according to the manufacturer, it’s their longest-lasting 9 volt battery. Moreover, it offers you a shelf life of around 10 years and this battery can even work in temperatures ranging from -40 to 140 degree Fahrenheit whether indoor or outdoor.

  • The battery has no leaks
  • Worth your money
  • These batteries do last long
  • Some users found it dead

6. Rayovac Fusion 9V Batteries

Rayovac 9V Batteries, Fusion...
  • Premium Alkaline 9V Batteries, 2 Pack of Rayovac...
  • No 9V Alkaline Battery Lasts Longer on ANSI...
  • Excels in High-Powered 9V Battery Devices –...
  • Designed to Prevent Damaging Battery Leaks &...

Batteries play an integral part in your life. If you focus around your surroundings, you’ll eventually find out that most of the things related to you are battery operated.

After a few months or even a year you are in a search for a battery for your clock or smoke detector letting you to be updated with the time and to protect yourself in a fire situation respectively.

This Rayovac Fusion 9V battery is considered as one of the best 9V batteries. You ‘ll find a pack of 2 alkaline batteries. These batteries can operate any devices or appliances you wish to operate. In addition to all this, this battery is powered up to 5 years in storage

So no need to worry, this battery will surely ensure consistent and high performance.

  • Life span is just incredible
  • It is inexpensive
  • Perfect quality
  • Some batteries were found leaking

7. AmazonBasics 9 Volt Cell Rechargeable Batteries

Amazon Basics 4-Pack 9 Volt Cell...
  • IN THE BOX: 4-pack of pre-charged 9V Cell...
  • DEVICE COMPATIBILITY: Ideal battery for digital...
  • RECHARGEABLE: Comes pre-charged and ready to use;...
  • DESIGNED TO LAST: Extremely gradual discharge;...

A battery by AmazonBasics is well known among the people and now commonly used all over the world. But what’s in it that makes it so impressive? Obviously, its amazing features and specification that it provides is just something that has been quite surprising for the users.

In dollar thirteen and some odds you can easily purchase a pack of four batteries at once. As its name also highlights, this battery is rechargeable and the battery has around 200mAh along with a durability of around 2 years.

That’s not it, you can charge the battery for around a thousand times for regular use.

Moreover, no need to worry about its compatibility with devices, you’ll find it user friendly and can adjust in any type of gadgets.

Lastly, this battery is now listed as one of the best 9 volt batteries even because it can be recycled, comes packed in an orderly way and also consists of 1 year warranty.

  • Users experience while using this battery is exceptional
  • This battery is also known for its great long-life
  • Batteries come pre charged
  • Some users found it dead and the worst battery they have ever used

8. Rayovac 9V Batteries

Rayovac 9V Batteries, 9 Volt...
  • 9 Volt Batteries, 8 Pack of High Energy Alkaline...
  • Ideal for High Use 9V Battery Devices – Toys,...
  • Designed to Prevent Damaging Battery Leaks &...
  • Rayovac 9V Batteries Hold Power Up to 5 Years in...

Batteries need to be precise to their work so they can power up the devices and gadgets and so there should not be hindrance to your task completion. So be careful while choosing the battery.

The Rayovac 9 volt battery is also one of the best 9-volt batteries and this is because we have chosen this to present it to you so you don’t have to search other sites and waste your time.

Rayovac offers extremely inexpensive and high-quality 9-volt batteries. Order for a pack of 8 Rayovac batteries at just approximately around 12 dollars.

It has a lifespan of around 5 years and is built up in a way to halt leakage. Before the batteries are being delivered to you, they are checked around a couple of times to ensure that customers don’t come over any defected pieces.

  • It is a cheaper battery compared to others
  • Customers prefer these batteries over renowned brand batteries
  • No leakage
  • According to some customers it drains quickly

9. EBL 4 Bay 9V Lithium ion Battery

EBL 4 Bay 9V Lithium ion Battery...
  • Package: 4 pack rechargeable 9V battery and a 9V...
  • Battery: 6F22 9V 600mAh rechargeable li-ion...
  • Recommended for smoke alarms, professional audio...
  • Only charging for one or more 9v Lithium...

Don’t need to get too weary or tired in search of the batteries. EBL doesn’t just let you purchase four 9 volt batteries but even a lithium ion charger along with the batteries.

Use the battery for smoke detectors, medical or audio devices with extreme ease leading your devices to operate with their complete potential. These batteries fully operate at 8.4 volt and the 6F22 9 volt battery has 600mAh recharging power.

The EBL lithium batteries will also enable you to work you in a way as the other best 9 volt batteries.

  • Works best even at low voltage
  • Nearly no or very little amount of leakage
  • Absolutely well designed
  • Available at an affordable price
  • Some found these batteries useless due to their recharging capabilities

10. TENS 7000 Official 12 Pack of Long-Lasting 9-Volt Heavy Duty Batteries

TENS 7000 - TA9050-I Official 12...
  • 9V BATTERIES 12 PACK. Our 9 volt battery for TENS...
  • MAXIMIZE THERAPY SESSIONS. Our 9-volt heavy duty...
  • ALL PURPOSE BATTERIES: This simple, durable...
  • #1 BATTERY ON THE MARKET: We pride ourselves in...

The 9 volt batteries were just designed to support your battery operational instruments and devices. TENS has been able to manufacture a 9 volt battery that lies under our 10 best 9 volt batteries. Similar to other batteries they are equipped with features and specifications allowing us to produce the best ever result possible through our devices.

It’s a pack of 12 at just around 14 dollars letting you have continuous performance over a long period of time. Any devices capable of operating at 9volt, easily runs by the use of TENS batteries. 

Moreover, the battery was manufactured keeping in the mind its basic aim of operating TENS 7000. This battery is quite favourable in supporting your therapy sessions leading you to get relieved from the pain and letting your blood flow smoothly while keeping your muscles working up at their absolute best.

The Tens batteries are cadmium and mercury free making it harmless to support any types of devices. This battery is considered as the number 1 ranked battery in the market manufactured with complete accuracy. No leakage is guaranteed as well.

So there’s no need to even think twice before buying this out.

  • It’s inexpensive
  • Clients reviewed in the favour of battery’s performance
  • It’s even highly durable
  • Some customers complained that there was no charge in the battery
  • Some buyers received faulty pieces

Buying Guide For 9 Volt Battery Consumer Reports

What to look for in a 9 volt battery? Everybody is quite concerned and thinks multiple times before buying a battery. From now on just look for the features below and the 10 batteries already listed which will save your time while allowing you to purchase a best 9 volt battery. 

You must look for in a battery:

Type of a battery:

Types of battery is the only main thing you need to be aware of. Every other feature like battery storage, battery life, battery power, battery recharging capability and speed all depends upon the type of battery used.

There are several  types of batteries but the most common types are Nickel-metal Hydride and Lithium-ion batteries. Most of the batteries above in the list are also alkaline batteries and are even quite popular. 

These batteries are available in different formats, designs and sizes meeting your devices requirements. Nickel-metal Hydride batteries excels recharging quickly and along with that it can be recharge a number of times before going down.

Well, on the other hand Lithium-ion batteries are even more powerful and long lasting due to their higher storage capacity. 

One thing that is mistaken is that lithium batteries are rechargeable, it must be clear that only Lithium-Ion batteries are rechargeable not the lithium batteries.

These both batteries are safe to use however, the lithium-ion battery is more durable than the Nickel-metal Hydride battery. You can use these batteries anywhere and it stands clear that Lithium-ion batteries are much more useful.

As far as Alkaline batteries are concerned, they aren’t as good as lithium batteries but then also remains a good choice as lithium batteries are not rechargeable and are very much expensive in comparison to alkaline batteries.

Battery Brand:

There are several brands that are now fully operational in creating highly modified batteries convenient for your use. All the batteries already described are from renowned brands. You’ll need to know about different brands before buying a best 9 volt battery. Be aware of the fact that some brands are just using their brand names to deliver low quality batteries at relatively higher rates. So it’s upon you for which battery you should opt for.

Battery size:

You must opt for the battery size keeping in mind the device in which you’ll be incorporating the battery. The battery must exactly fit the devices and refrain from causing any space issues.


Today’s best pick for the best 9 volt battery is  AmazonBasics 9 Volt Everyday Alkaline Batteries. It is a user friendly battery and is appropriate for any type of device and produces high quality results letting your work to finish on time without any obstacles. The client reviews itself relates in the favour of this 9 volt battery.

So hurry up! It’s a pack of 8 available at a very low price. Purchase this battery out or choose another battery from the list which you think fits the requirements.

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