WhichOne › electronics › battery › 9V battery

The best 9V batteries in comparison

Guaranteed independent and reliable
Millions of satisfied users every year
Last updated on 02.04.2025

Filter

Sort

Brand:Reduced items only:

Best choice

Amazon Basics 9 Volt Everyday Alkaline Batteries, 24 Count (9V/6LR61)

Amazon Basics

free shipping

show more show less

9,9

Check price

Show on Amazon

Features

EASY USE & STORAGE Ships in easy-to-open packaging
SINGLE USE These batteries are NOT rechargeable; for rechargeable options, check out Amazon Basics rechargeable batteries

Recommendation

VARTA Industrial Pro 9V Block Alkaline Batteries GLR61 - 20-pack, Made in Germany, blue

VARTA

free shipping

show more show less

9,8

Check price

Show on Amazon

Features

Power source type Battery
Nominal Capacity of 640 mAh, Voltage 9 Volts
Ideal for devices that require high-power such as smoke detectors, remote controls for toys or movement detectors

ENEGON 650mAh (5850mWh) 9V Battery with 2 in 1 TYPE C Cable, 2 Pack 9 Volt Rechargeable Lithium Batteries for Electric Guitar,Smoke Alarm, Metal Detector, Microphone, Walkie-talkie and More Devices

ENEGON

60% off

show more show less

9,6

Offer ends in:

12Days

22hours

02minutes

20seconds

Check price

Show on Amazon

Features

BATTERIES 9V WITH 2 IN 1 TYPE C CABLE CHARGER The 9V battery don t need charger. The 9 volt batteries with direct type c cable charger makes more convenient and high-performance than the tradition charger. It can charge either two 9v batteries simultaneously or one 9v battery from any USB power source, making it the perfect charger for travelling or road trip.
WIDELY COMPATIBILITY The batteries 9v work with a wide range of devices. Ideal for electronic guitar, smoke detector, fire alarm, metal detector, Wireless microphone, Wireless video game controllers, Electronic toys , Remote controller detector, Professional audio, Paintball guns, GPS, LED lighting devices , Walkie-talkie, Multimeter, Home security devices, Medical devices etc.
MULTIPLE CHARGING OPTIONS The 9v batteries have no memory effect, low self discharge and can be charged anytime. This 9v rechargeable battery can be connected with most USB source like PC, car charger or power bank etc for added charging option.
SAVE YOUR MONEY AND EASY TO READ THE CHARGING STATUS The 9 volt battery can be charged up to 500 times, this 6f22 9v battery is more eco-friendly and efficient than disposable alkaline batteries. This 6lr61 9v batteries are easy to know the charging status with the led light indicator.( NOTE ) The 9V lithium battery's full voltage is 8.4V , its voltage range is between 6V-8.4V.
SAFETY It features four layers of protection (over-charging, short-circuit, high-temperature, and surge protection) with a high-quality, Fire-resistant construction. (NOTE) PLEASE CHARGE FULLY BEFORE USE, AS WE ONLY CHARGE THE BATTERY TO 20% FOR SAFETY DELIVERY. BATTEREIS WILL REACH TOP PERFORMANCE AFTER 3-5 TIMES FULLY CHARGER CYCLE.

Duracell Plus 9V Batteries (4 Pack) - Alkaline - 100% Life Guaranteed - Reliability For Everyday Devices - 0% Plastic Packaging - 5-Year Storage - 6LR61 MN1604

Duracell

show more show less

9,5

Check price

Show on Amazon

Features

DURABILITY Our technologies keep unused batteries fresh for up to 5 years in their packaging**
LEAKAGE PREVENTION The top closure helps prevent our 9V batteries from leakage
SUSTAINABLE PACKAGING The 0% plastic battery packaging is 100% recyclable
TRUSTED Duracell was part of the 1969 Apollo 11 mission to become the first battery on the moon
*Commercial guarantee vs. the Minimum Average Duration across 2021 IEC 9V battery tests. Results may vary by device or usage pattern (IEC's website) **ambient storage

£ 11.99

£ 11.05

£ 11.63

£ 12.99

£ 17.13

£ 18.60

Energizer 9V Battery Pack, Alkaline Power, Amazon Exclusive, 8 Pack

Energizer

show more show less

9,5

Check price

Show on Amazon

Features

Energizer created the world s first zero mercury AA alkaline battery, commercially available since 1991
3-Year Shelf Life - Holds power up to 3 years in storage for trustworthy backup energy, so you re always prepared
100 percent Recyclable Packaging - Energizer packaging is 100 percent recyclable, supports responsible forestry and is plastic-free, excluding seals on selected larger packs.

PKCELL 9V Battery PP3/6F22 (24 Pack) - Reliable 9V Square Battery for Offices, Workshops & High-Use Homes - Leak-Proof Design - 3-Year Shelf Life - UKCA/CE Certified

PKCELL

15% off

show more show less

9,5

Check price

Show on Amazon

Features

UKCA & CE Approved UKCA & CE certified PKCELL 9V battery for safety compliance trusted by British households and professionals. Non-rechargeable zinc - manganese design with
Precision Fit & Wide Compatibility Square battery initial voltage 9.6V with 8.6V under load for stable device operation. Fits all standard PP3 6F22 devices Perfect for smoke alarms, fire detectors, multimeters and wireless doorbells. Precision-engineered dimensions of pp3 9v batteries (26.5mm*17.5mm*48.5mm) ensure seamless compatibility with 9V compartments in UK-market devices.
Ultra-Long Shelf Life & Reliable Power 3-year storage life (20 C) with 70% capacity retention after 12 months ideal for emergencies. 240-minute runtime under heavy load (180 continuous discharge) ensures reliable 9V power for smoke alarms even after 12 months.
Optimised for British Homes & Climates Compact block design fits snugly in tight spaces ideal for hard-to-reach smoke alarms and vintage detectors common in UK households. Tested under high humidity (85-95% RH) to withstand damp British weather without performance loss. Stock up for smoke alarms, remotes, and DIY tools trusted by British families since 2018.

EBL USB Rechargeable 9V Batteries - 5400mWh Long Lasting Batteries with Micro Charging Cable - Quick Charge in 2 Hours (Pack of 4)

EBL

23% off

show more show less

9,5

Check price

Show on Amazon

Features

High Performance EBL 9V li-ion batteries with 5400mWh capacity, support stable power and longer working time for high frequently used devices, such as smoke fire alarms, wireless microphone, toys, GPS, home security devices, medical devices etc.
Unique USB Charging Design Convenient to charge anywhere directly with provided 4 in 1 micro USB cable, no need extra battery charger. The build-in LED lights allow you to check the charging status.
Quick charge in 2 hours Advanced iQuick charging technology with DC 5V 2A USB input, the batteries are full charged in 2 hours, save time and more efficient.

GP Batteries Ultra Alkaline 9V batteries | Superb operating time

free shipping

show more show less

9,4

Check price

Show on Amazon

Features

Easy store UPVC Box
Ideal for kids toys, mp3 players, digital camera, portable radios and much more
For applications where high current over longer periods is required

Energizer 9V Batteries, Max Alkaline Power, 2 Pack

Energizer Max

show more show less

9,4

Check price

Show on Amazon

Features

Energizer created the world s first zero mercury AA alkaline battery, commercially available since 1991
5-Year Shelf Life - Holds power up to 5 years in storage for trustworthy backup energy, so you re always prepared
100% Leak-Proof Construction - Protects the devices you love (based on standard use)

£ 6.20

£ 6.25

Warriors 4X High Capacity 9V 9 Volt Alkaline Super Long Lasting Battery Batteries Smoke Alarm Detectors Remote Control Car (4X)

Warriors

show more show less

9,4

Check price

Show on Amazon

Features

Long-lasting power for your devices.Long-lasting power for your devices. Same discharge hours specs as major famous brand.
Leak-resistant design for device protection, Extended shelf life of up to 5 years.
These 9V Batteries are replaceable by or also known as 9V Batteries, nine volt batteries, 9Volt battery -6LR61, MN1604, E-Block, 6F22, PP3HP, 1604D, K9V, 6R21, 6R22, 6LF22, 6LP3146, BA3090, U006P, AM6F, 6LF62, MN1604, 1604, 4022, BLOCKR6, U9 Batteries.
Warriors-We are baterry Specialist, Reliable performance you can trust.

This ranking is created through algorithmic analysis of millions of products tailored specifically to your search. We aim to find the most suitable product for you based on manufacturer information and price. The ranking reflects our opinion and should serve as a good starting point for your purchase. We would like to point out that we have not tested the products ourselves and link to selected online shops and partners from which we may receive compensation.

You might also be interested in these 9V batteries.

Allmax 9V (6LR61) Maximum Power Alkaline Batteries (4 Count) – Ultra Long-Lasting, 7-Year Shelf Life, Leakproof Design – Perfect for Smoke Detectors & Wireless Microphones (9 Volt)

Maximum Power Allmax 9V Maximum Power Alkaline Batteries are premium grade, high-performance batteries built with EnergyCircle Technology to supply maximum power to your electronic devices.

Check price

ITSON, 9V batteries, pack of 1, eco-friendly packaging of 95 Percentage recycled materials, for clocks, smoke-detctors, walkie-talkies, made in EU

Produced in EU with 100 percent renewable energy it means 3x less CO2 emissions compared to the transcontinental supply chains, as itson covers much shorter distance from its origin to your hands.

Check price

2 x Eveready 9V Battery

Eveready

~~£ 4.75~~ free shipping

Check price

PRO ELEC PSG91114 Ultra Alkaline 9V PP3 Battery, Single

5 Year shelf life

Check price

Hold. Energizer Industrial 9V Alkaline Batteries (Pack of 12), 6LR61

Original packaging

free shipping

Check price

2 x Polaroid PP3/6F22, 9v Heavy Duty Mercury Free Batteries

Ideal for smoke alarms and other household requirements.

Check price

ANSMANN Smoke Detector Battery [Pack of 8] Square 9V E-Block Batteries For Smoke/Fire Alarm With 7 Years Life Time

PACK OF 8 This pack consists of 8 x 9V Block size ANSMANN Smoke Alarm alkaline batteries. These batteries have been successfully tested for electrical, thermal, geometric and mechanical requirements;

free shipping

Check price

Lighthouse Torches L/HBAT9V PP3 Alkaline Battery 9V

Extra Long and high-performance Alkaline battery

Check price

Roselle Instant Energy 9V Ultra Alkaline Battery, 6LR61/9V, Single Pack

Long-lasting Power This 9V alkaline battery provides reliable, long-lasting power for your devices.

Check price

PHILIPS 9V Zinc Battery - 6F22 - Shelf Life up to 5 Years

9V BATTERY ZINC - You can think of a 9V battery as a dry cell. This battery has an output voltage of 9 volts and is used in various electrical appliances in and around the house.

Check price

2PCS 9V Rechargeable Batteries 1300mAh, 9V Rechargeable USB Lithium Long Lasting Battery, with 2 in 1 Charging Cable, for Smoke Detectors, Alarms, Keypad, Microphone

Excellent Performance 2 PCS 1300mAh high capacity batteries, tested by professional testers according to strict quality control standards, certified by CE and RoHS. BOANV 9V battery has longer battery life and fast charging. Up to 1500 efficient charge cycles.

Check price

Tecxus 23639 6LR61/6LP3146/9V Block - alkaline manganese battery 9 V, blue/silver (Pack of 2)

Measurements 25,5 x 16 x 48,5 mm

Check price

The best 9V batteries in comparison

Guaranteed independent and reliable

Features

Features

Features

Features

Features

Features

Features

Features

Features

Features

You might also be interested in these 9V batteries.

Our offer