WhichOne › electronics › rechargeable battery › rechargeable battery accessory › battery tester

The best battery testers in comparison

Guaranteed independent and reliable
Millions of satisfied users every year
Last updated on 06.07.2025

Filter

Sort

Brand:Reduced items only:

Best choice

WUJUN Analogue Battery Tester Multi Size Battery Checker for AA AAA C D 9V 1.5V Button Cell Batteries (Requires No Battery for Operation) (1)

WUJUN

27% off

9,9

Offer ends in:

10hours

23minutes

47seconds

Check price

Show on Amazon

show more show less

Features

Multi Purpose Use - can be used to test different type of household batteries like AA, AAA, C, D, 1.5V,9V and button type
Easy to Use - identify battery status simply by the analog display needle, "good" (green), "low" (yellow), and "replace recharge" (red)
Simple but Effective - compact size and lightweight, portable effective battery tester, a must buy for anyone who uses regular or rechargeable batteries on a regular basis

£ 5.09

£ 4.99

£ 9.00

Dlyfull Universal Battery Tester with LCD Display, Multi Purpose Small Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries

DLYFULL

9,8

Check price

Show on Amazon

show more show less

Features

HIGH COMPATIBILITY It is not only suitable for AA, AAA, C, CR123A, D, 9V, N, CR2, CRV3, 2CR5, CR-P2 cylindrical battery testing, but also good for checking a wide variety of button cell batteries
CRISP LCD SCREEN Easy to use analyzer shows what you need to know about your battery s health, it will accurately shows whether the battery is in poor, weak, or good condition of voltage
QUICK RESULTS Simply place a battery into the decent battery detector, it will shows you quickly the status of your batteries health by the using bars, helps you avoid battery damage from unnecessary recharges. DON'T POWERED BY RECHARGEABLE BATTERY NOR TEST RECHARGEABLE BATTERIES
REMARKABLY COMPACT One of the smallest and lightest portable battery checker. A pocket-friendly compact chassis with an anti-slip finish enables a firm grip in your hand for battery checking
WHAT YOU GET Dlyfull Universal Battery Tester(1x AAA battery included), welcome guide, & our worry- free 18 months guarantee and friendly customer service. A living assistant helps you save money as well as prolong the lifespan of all your batteries

£ 15.99

£ 22.55

£ 25.09

Mercury Universal Analogue Battery Tester for AA, AAA, C, D, 9V PP3 & Coin Button Cells

MERCURY

29% off

9,7

Check price

Show on Amazon

show more show less

Features

Needle indicates "good", "low" and "replace recharge"
Accurately indicate charge status

£ 5.69

£ 7.87

£ 8.28

TFA Dostmann BatteryCheck 98.1126.01 Battery Tester for Batteries (AAA, AA, C, D), Button Cell, Block Battery, Display of Charging Status/Volt, Easy and Fast, Black

TFA

9,7

Check price

Show on Amazon

show more show less

Features

Measuring range the measuring range of the battery tester is 1.2 V 0.92 - 1.50 V - 1.5 V 0.99 - 2.00 V - 3.0 V 2.00 - 4.00 V - 9.0 V 4.00 - 9.99 V
Compact fits in any drawer at home, does not take up space and quickly checks the battery status of found or freshly purchased batteries, the battery tester itself does not require batteries

£ 17.40

£ 11.99

£ 24.54

Battery Organizer Storage Box Case Holder for 48 x AA, 48 x AAA Total 96 Batteries with Battery Tester, Extra 2 Pockets for Other Accessories

COMECASE

free shipping

9,6

Check price

Show on Amazon

show more show less

Features

HQ EVA material lightweight and extremely sturdy. Waterproof and shockproof.
Compact space great way for organize - This battery case neatly holds the batteries snugly in place within the foam pre-cut slots and keeps the contact ends from contacting each other, Great way to organize your batteries easy for you to find whatever battery you looking for quickly.
For more type batteries - It can hold 48*AA, 48*AAA, 1* battery tester, total 96 batteries.
Note - Include a battery tester, Super convenient for you to distinguish which batteries need to be recycled. If there any quality problem, please feel free to let us know, Your suggestion has a great impact on the upgrade of our products.

£ 21.99

£ 35.24

Recommendation

ANSMANN Battery Tester for Button Cell Lion Batteries, Lithium Batteries, Digital, Tester, Universal Meter

Ansmann

41% off

free shipping

9,5

Check price

Show on Amazon

show more show less

Features

Durable
Good product with good quality

£ 31.61

£ 59.99

Nartel® LED Digital Battery Tester Battery Checker Multi Size for AA AAA C D 9V 1.5V Button Cell Batteries (Requires No Battery to Operate)

Nartel

9,5

Check price

Show on Amazon

show more show less

Features

Multi Purpose Use - can be used to test different type of household batteries like AA, AAA, C, D, 1.5V,9V and button type
Easy to Use - identify battery status simply by the analog display needle, "good" (green), "low" (yellow), and "replace recharge" (red)
Simple but Effective - compact size and lightweight, portable effective battery tester, a must buy for anyone who uses regular or rechargeable batteries on a regular basis

£ 5.89

£ 5.45

£ 10.42

£ 11.10

Draper 10209 Universal Battery Tester

Draper

7% off

9,5

Check price

Show on Amazon

show more show less

Features

Not to be used to test alkaline, lead acid or lithium batteries
Lightweight, compact and handy tester
Draper 12 months parts and labour warranty

£ 7.62

£ 4.04

£ 4.07

£ 5.69

£ 7.51

£ 8.39

£ 10.34

D-FantiX Digital Battery Tester Battery Checker for AA AAA C D 9V 1.5V Button Cell Batteries (Model: BT-168D)

D-FantiX

9,5

Check price

Show on Amazon

show more show less

Features

Easy to read digits show power level.
Standard and rechargeable batteries 9V, AA, AAA, C, D, 1.5V and button types.
Convenient and easy to use No batteries required, great for home use.

£ 9.99

£ 17.67

Silverline Battery, Bulb & Fuse Tester 1.5V - 9V (633909)

Silverline

9,4

Check price

Show on Amazon

show more show less

Features

Checks power level of most 1.5V & 9V batteries, plus most fuses & bulbs
Easy to read meter
Requires 1 x 9V (PP3) battery

£ 9.49

£ 6.25

£ 8.49

£ 8.87

£ 9.87

£ 10.26

£ 10.26

£ 10.97

£ 11.06

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 battery testers.

Energizer Battery Charger, Recharge Pro, for AAA and AA Batteries (4x AA Rechargeable Batteries Included)

Auto Safety - Auto Safety shut-off and overcharge protection features prevent damage from overcharging, helping to maximize battery performance

free shipping

Check price

Unitec 46021 Universal Battery Tester 1.5 V / 9 V

For 1.5 V and 9 V batteries

Check price

Analogue Battery Tester Household BT-168 Small Multi Size Battery Checker for AA AAA C D 1.5V 9V Button Cell Batteries Ideal for Home School Office No Batteries Required for Operation

This small battery tester is lightweight and easy to carry, making it perfect for your toolbox or drawer, ensuring that you can check the battery anytime you go

Check price

Universal Battery Tester Checker, Digital Battery Capacity Level Tester for C AA AAA D N 9V 1.5V Button Cell Small Mini Batteries

This universal mini battery checker, maximize your battery usage by testing for dead batteries and reduce unnecessary waste.

~~£ 4.99~~

Check price

Universal Battery Tester Checker, Bestgle Digital Battery Capacity Level Tester for C AA AAA D N 9V 1.5V Button Cell Small Mini Batteries

This universal mini battery checker, maximize your battery usage by testing for dead batteries and reduce unnecessary waste.

~~£ 4.89~~

Check price

CON:P B29821 Battery Tester Analog

Battery tester analogue

Check price

EUZUXU Universal Battery Tester, Universal Battery Checker, for AA, AAA, C, D, 9V, 1.5V Button Cell Batteries (Model: BT-168)

The battery tester is activated by the battery being tested and works without batteries. The measurements are more accurate when the battery is under load.

Check price

Battery Tester for All Batteries UK Household Battery Testers Digital Battery Checker Capacity Level Tester for C AA AAA D N 9V 1.5V Button Cell

Convenient and Easy to Use - No batteries required, great for home use.

~~£ 4.29~~

Check price

TOPWAY Digital Battery Tester, Portable Digital Battery Measuring Diagnostic Checker Analyzer for AA, AAA, C, D, PP3, 9V, 1.5V, Button Cell Batteries (Model: BT-168D)

1. Made of quality material, which is durable and for long time use

Check price

GTIWUNG RC Cell Meter-7 Digital Capacity Checker Controller Tester, Little Tester, Battery Meter, Intelligent Cell Meter, Battery Balancer for LiPo/Life/Li-ion/NiCd/NiMH Battery Packs

Battery Type NiCd NiMH (4 - 7 Cells), Lithium Type (2 - 7 Cells).

Check price

Luxtude Battery Organizer Storage Case with Tester, Clear Battery Case, Hard Batteries Caddy, Holds 66 PCS, Black

Luxtude Battery Organizer Storage Case with Tester, Clear Battery Case, Hard Battery Caddy, Holds 66 PCS, Black

~~£ 19.99~~

Only:

10hrs

23min

47sec

Check price

Digital Battery Tester Universal Battery Volt Checker for AA/AAA/C/D / 9V / 1.5V Button Cell Batteries Household Battery Life Level Testers

SAVES TIME AND MONEY Our battery tester can help you avoid the hassle of guessing the battery's health and prevent you from purchasing new batteries unnecessarily.

Check price

The best battery testers in comparison

Guaranteed independent and reliable

Features

Features

Features

Features

Features

Features

Features

Features

Features

Features

You might also be interested in these battery testers.

Our offer