10 Best longest lasting 9 volt batteries of 2025

Save up to 25% off

Best Choice

1

Energizer
Energizer Ultimate Lithium 9V Batteries (2 Pack), Lithium 9 Volt Batteries

15% Off
Main highlights

Key Features
Ultimate Lithium technology for outstanding longevity; ideal for critical devices; reliable in extreme conditions from -40F to 140F.

Ideal Use Cases
Perfect for smart home devices, outdoor surveillance, digital cameras, and handheld games; ensures year-round, indoor and outdoor operation.

Customer Praise
Highly praised for holding power up to 10 years in storage, offering dependable backup energy and exceptional performance.
9.8

Exceptional

Our Rating

8.0
Battery Duration

8.0
Long life

8.0
worth the money
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Energizer
Energizer Alkaline Power 9 Volt Batteries (8 Pack), Long-Lasting Alkaline 9V Batteries
Main highlights

Long Lasting Power
Long lasting alkaline batteries provide reliable power for everyday use and emergency situations. 9V battery lasts up to 5 years in storage.

Ideal for Smoke Detectors
Depend on these 9V batteries to power smoke detectors, radios, clocks, and handheld meters. Great for emergency kits and hurricane supplies.

Great Value and Performance
Customers praise the excellent value, long battery life, and reliable performance. Many highlight the cost savings when purchased in bulk.
Key specs
- reusability:Single use
- cell type:Alkaline
- number of batteries:8
- voltage:9V
- dimensions:1.36 x 4.15 x 1.99 inches
9.7

Exceptional

Our Rating

9.9
Battery Duration

9.7
worth the money

9.5
Packaging materials
3

DURACELL

Duracell Coppertop 9V Battery, 2 Count Pack, 9-Volt Battery with Long-lasting Power, All-Purpose Alkaline 9V Battery for Household and Office Devices

18% Off
9.6

Exceptional

Our Rating
4

DURACELL
Duracell Coppertop 9V Battery, 6 Count (Pack of 1), 9 Volt Battery with Long-lasting Power, All-Purpose Alkaline 9V Battery for Household and Office Devices
Main highlights

Long-Lasting Dependability
Duracell Coppertop 9V batteries offer reliable power for various devices, ensuring consistent performance and longevity.

Versatile Everyday Use
Perfect for powering toys, remote controls, flashlights, and other household electronics with ease and efficiency.

Customer Praise for Reliability
Users appreciate the brand's trustworthiness and the batteries' ability to maintain charge over time.
9.5

Excellent

Our Rating
5

Energizer
Energizer MAX 9V Batteries (4 Pack), 9 Volt Alkaline Batteries

25% Off
Main highlights

Long Lasting Power
These alkaline 9V batteries provide long lasting power for your everyday devices, holding power for up to 5 years in storage.

Ideal for Safety Devices
Perfect for smoke detectors, safety devices, hand-held meters, and toys, ensuring dependable power when you need it most.

Highly Durable and Reliable
Customers praise the long-lasting life and reliability of Energizer MAX 9V batteries, making them worth the investment despite a slightly higher cost.
Key specs
- reusability:Single-use
- cell type:Alkaline
- number of batteries:4
- voltage:9V
- dimensions:0.5 x 7.9 x 4.5 inches
9.4

Excellent

Our Rating

9.9
Battery Duration

9.5
materials Quality

9.3
worth the money
See Today’s Deals & Prices
6

Allmax Battery

Allmax 9V Maximum Power Lithium Batteries (4 Count) – Longest Lasting, Leakproof, 10-Year Shelf Life, Ultimate Performance – Perfect for Smoke Detectors (9 Volt)
9.2

Excellent

Our Rating
7

Voniko
Voniko 9V Batteries - Alkaline 9V Battery 4 Pack - Ultra Long Lasting with a 7 - Year Shelf Life

10% Off
Main highlights

Technological Advancement
Modern Batteries For The Digital Age: Using alkaline, our batteries are 6 - 9 times better compared to yesteryear's standard carbon batteries.

Ideal For Household Devices
Bring New Life To Your Electronic Devices: Perfect for digital cameras, remote/game controllers, wireless keyboards and mice, alarm clocks, radios, shavers, and electronic toys.

High Customer Satisfaction
Most Commonly Praised Feature: Users appreciate the cost-effectiveness and reliable performance, especially for smoke alarms and other household devices.
Key specs
- reusability:Single-use
- cell type:Alkaline
- number of batteries:4
- voltage:9V
- dimensions:6.7 x 5.7 x 0.7 inches
9.1

Excellent

Our Rating

9.7
worth the money

9.3
Battery Duration

9.1
lasts a long time
8

Amazon Basics
Amazon Basics 4-Pack 9 Volt Lithium High-Performance Batteries, 10-Year Shelf Life, Long Lasting Power

11% Off
Main highlights

Key Features
Long-lasting 9-volt lithium batteries with a 10-year shelf life, suitable for extreme temperatures (-40 F to 140 F), and easy-to-open packaging.

Ideal Use Cases
Perfect for digital cameras, smart home devices, handheld games, outdoor surveillance, providing reliable power in both indoor and outdoor environments.

Customer Feedback
Most praised for their longevity and reliability across various devices, especially in extreme weather conditions, making them a dependable power source.
8.9

Very Good

Our Rating

8.4
worth the money

8.0
Long life

8.0
Battery Duration
9

Energizer
Energizer MAX 9V Batteries (2 Pack), 9 Volt Alkaline Batteries - Packaging May Vary

14% Off
Main highlights

Long Lasting Power
These alkaline 9V batteries provide long lasting power for your everyday devices, holding power for up to 5 years in storage.

Ideal for Safety Devices
Perfect for smoke detectors, safety devices, hand-held meters, and toys, ensuring you have reliable power when you need it most.

No Leakage
Customers frequently praise Energizer batteries for their reliability and the fact that they do not leak, protecting expensive tools and equipment.
8.6

Very Good

Our Rating

9.9
Battery Duration

9.7
lasts a long time

8.9
Remote Control
10

Batteriol

Batteriol 9V Lithium Batteries, 1200mAh Lithium 9 Volt Batteries, 10 Year Shelf Life, Long-Lasting Power for Smoke Detector, Microphone and Walkie Talkie, Non-Rechargeable 4 Pack
8.3

Good

Our Rating

10 Best longest lasting 9 volt batteries of 2025

1

Energizer Ultimate Lithium 9V Batteries (2 Pack), Lithium 9 Volt Batteries

8.0

8.0

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

Energizer Alkaline Power 9 Volt Batteries (8 Pack), Long-Lasting Alkaline 9V Batteries

9.9

9.7

9.5

3

Duracell Coppertop 9V Battery, 2 Count Pack, 9-Volt Battery with Long-lasting Power, All-Purpose Alkaline 9V Battery for Household and Office Devices

4

Duracell Coppertop 9V Battery, 6 Count (Pack of 1), 9 Volt Battery with Long-lasting Power, All-Purpose Alkaline 9V Battery for Household and Office Devices

5

Energizer MAX 9V Batteries (4 Pack), 9 Volt Alkaline Batteries

9.9

9.5

9.3

6

Allmax 9V Maximum Power Lithium Batteries (4 Count) – Longest Lasting, Leakproof, 10-Year Shelf Life, Ultimate Performance – Perfect for Smoke Detectors (9 Volt)

7

Voniko 9V Batteries - Alkaline 9V Battery 4 Pack - Ultra Long Lasting with a 7 - Year Shelf Life

9.7

9.3

9.1

8

Amazon Basics 4-Pack 9 Volt Lithium High-Performance Batteries, 10-Year Shelf Life, Long Lasting Power

8.4

8.0

8.0

9

Energizer MAX 9V Batteries (2 Pack), 9 Volt Alkaline Batteries - Packaging May Vary

9.9

9.7

8.9

10

Batteriol 9V Lithium Batteries, 1200mAh Lithium 9 Volt Batteries, 10 Year Shelf Life, Long-Lasting Power for Smoke Detector, Microphone and Walkie Talkie, Non-Rechargeable 4 Pack

Sign up and get exclusive special deals