£23.99

DLYFULL Dlyfull Universal Battery Tester with LCD Display Battery Checker Voltage/Power for AA AAA C D 9V 1.2V Alk & Rechargeable CR2032 CR123A CR2 CRV3 6V 12V 3.2V 3.7V 18650 1.5V/3V Button Cell Batteries

Black, B4

Price data last checked 72 day(s) ago - refreshing...

View at Amazon

Price History & Forecast

Last 19 days • 19 data points (No recent data available)

Historical
Generating forecast...
£23.99 £22.79 £23.27 £23.75 £24.23 £24.71 £25.19 23 January 2026 27 January 2026 01 February 2026 05 February 2026 10 February 2026

Price Distribution

Price distribution over 19 days • 1 price levels

Days at Price
19 days 0 5 10 14 19 £24 Days at Price

Price Analysis

Most common price: £24 (19 days, 100.0%)

Price range: £24 - £24

Price levels: 1 different prices over 19 days

Key Features

Wide Compatibility: The universal battery tester is suitable for rechargeable batteries and alkaline batteries. It is fully compatible with A, AA, AAA, AAAA, C, SC, D, 1.2V, 1.45V, 1.5V, 3V, 3.2V, 3.7V, 6V, 9V, 12V, lithium-ion 26650, 21700, 18650, 16340 (CR123), 10440, CR2, CRV3, 2CR5, CR-P2, A10, A13, as well as various button batteries (LR621, CR2032), etc

Quick Tester: When tester cylindrical batteries, you need to place the anode(+) of the battery into the corresponding battery slot of the tester, and the tester pen will make contact with the cathode(-) to start the test. For button batteries and combination batteries, simply place them on the corresponding battery slots for testing

Accurate Tester: With a high-resolution LCD display, it can accurately show the voltage (V) and battery capacity percentage of the tested battery, allowing you to better understand the battery's status

Battery Self-check: It includes two AAA batteries for testing the normal operation of the tester. You can long-press the "CHECK" button on the tester to check the battery level of the working batteries

Battery Classification: With this universal battery tester, you can easily distinguish between good and old batteries, or determine if a device is not working due to a malfunction or battery issue. It can also prevent the unnecessary waste of batteries that are still in good condition but are discarded due to unknown status

Product Specifications

Brand
DLYFULL
Model
B4
Colour
Black
Domain
Amazon UK
Listed Since
16 May 2024

Barcode

No barcode data available

Similar Products You Might Like

Dlyfull 18650 Battery Charger for 3.7V Li-ion Rechargeable Battery LCD Display with Type-C 5V/2A Fast Charging 26650 10440 16340(RCR123) 17335 17500 21700 22650 10340 Lithium Batteries
94% match

Dlyfull 18650 Battery Charger for 3.7V Li-ion Rechargeable Battery LCD Display with Type-C 5V/2A Fast Charging 26650 10440 16340(RCR123) 17335 17500 21700 22650 10340 Lithium Batteries

DLYFULL

£11.99 11 Feb 2026
18650 Battery Charger Dlyfull Rechargeable Battery Charger for 3.7V Li-ion LCD Display with Type-C 5V/2A Fast Charging 26650 10440 16340(RCR123) 17335 17500 21700 22650 10340 Lithium Batteries
94% match

18650 Battery Charger Dlyfull Rechargeable Battery Charger for 3.7V Li-ion LCD Display with Type-C 5V/2A Fast Charging 26650 10440 16340(RCR123) 17335 17500 21700 22650 10340 Lithium Batteries

DLYFULL

£17.99 19 Nov 2025
Dlyfull 12 slot AA AAA Battery Charger for Ni-MH Ni-CD AA AAA Rechargeable Batteries Charger Type-C High-Speed Charging Intelligent Detection Technology
93% match

Dlyfull 12 slot AA AAA Battery Charger for Ni-MH Ni-CD AA AAA Rechargeable Batteries Charger Type-C High-Speed Charging Intelligent Detection Technology

DLYFULL

£22.99 27 Jan 2026
EBL Universal 18650 Battery Charger for 3.7V Lithium ion Rechargeable Batteries 26650 22650 18650 18490 18350 17670 17500 16340 (RCR123) 14500 and 1.2V Ni-MH Ni-CD Rechargeable AA AAA C Batteries
93% match

EBL Universal 18650 Battery Charger for 3.7V Lithium ion Rechargeable Batteries 26650 22650 18650 18490 18350 17670 17500 16340 (RCR123) 14500 and 1.2V Ni-MH Ni-CD Rechargeable AA AAA C Batteries

EBL

£7.98 05 Feb 2026
POWOBEST 18650 battery charger with LCD display compatible with AA AAA NI-MH/NI-CD & 3.7V/3.6V 18650 26650 14500 16340 18500 21700 18500 rechargeable batteries with USB C cable,for POWO18B Battery
93% match

POWOBEST 18650 battery charger with LCD display compatible with AA AAA NI-MH/NI-CD & 3.7V/3.6V 18650 26650 14500 16340 18500 21700 18500 rechargeable batteries with USB C cable,for POWO18B Battery

POWOBEST

£6.99 19 Nov 2025
HiQuick Rechargeable D Batteries With Charger, 4 Bay LCD Universal Battery Charger For 3.7V Lithium-ion 18650 21700 14500 26650 18350 and 1.2V Ni-MH AA AAA C D Batteries With D batteries(4 Pack)
93% match

HiQuick Rechargeable D Batteries With Charger, 4 Bay LCD Universal Battery Charger For 3.7V Lithium-ion 18650 21700 14500 26650 18350 and 1.2V Ni-MH AA AAA C D Batteries With D batteries(4 Pack)

HiQuick

£28.99 06 Feb 2026
18650 Battery Charger Set with 2 Pack 3.7V 2200mAh Battery Flat Top Ni-MH, 2-Bay LCD Display Smart USB Battery Chargers for 18500 21700 26650 14500 16340 10440 18650 3.7V Rechargeable Batteries
93% match

18650 Battery Charger Set with 2 Pack 3.7V 2200mAh Battery Flat Top Ni-MH, 2-Bay LCD Display Smart USB Battery Chargers for 18500 21700 26650 14500 16340 10440 18650 3.7V Rechargeable Batteries

£14.99 07 Feb 2026
Dlyfull 8 Slot AA AAA Battery Charger for 1.2V Ni-MH/CD Batteries, Rechargeable Battery Charger with Automatic Stop Charging Function, USB-C Cable Included
93% match

Dlyfull 8 Slot AA AAA Battery Charger for 1.2V Ni-MH/CD Batteries, Rechargeable Battery Charger with Automatic Stop Charging Function, USB-C Cable Included

DLYFULL

£9.99 06 Feb 2026