£5.99

FunWorth Universal Analog Battery Tester, No Batteries Required, Instant Check for AA/AAA/C/D/9V/1.5V Button Cells – Home & Office Battery Checker with Clear Needle Display

Black

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Same price for 9 weeks. Today is much like next week.

£6 for 62 days straight · last change was Dec 2025

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 343 days • 343 data points (No recent data available)

Historical
Generating forecast...
£7.99 £4.25 £5.07 £5.88 £6.70 £7.51 £8.33 05 March 2025 29 May 2025 23 August 2025 16 November 2025 10 February 2026

Price Distribution

Price distribution over 343 days • 9 price levels

Days at Price
Current Price
12 days 13 days 98 days 3 days 6 days 127 days 12 days 62 days · current 10 days 0 32 64 95 127 £4.59 £4.79 £4.99 £5.19 £5.29 £5.39 £5.59 £5.99 £7.99 Days at Price

Price Analysis

Most common price: £5.39 (127 days, 37.0%)

Price range: £4.59 - £7.99

Price levels: 9 different prices over 343 days

Description

The BT-168 Professional Battery Tester revolutionizes how homes and businesses manage battery health. Engineered in Cambridge with a 0.01V resolution analog meter, it detects even minor voltage drops that digital testers miss. Unlike basic 3-LED models that only show ‘good/low,’ our precision needle reveals exact charge levels – critical for sensitive devices like medical equipment or vintage electronics. Why Professionals Choose BT-168: Lab-grade brass electrodes with gold plating resist corrosion Reverse-polarity protection prevents damage from incorrect insertion 1.5mm terminal spacing safely tests stacked button cells (e.g., 3V CR2025x2) IP54-rated casing withstands workshop dust and accidental drops Perfect For: Parents testing toy batteries before holiday gifting Offices maintaining emergency torch/exit sign batteries Hobbyists preserving vintage camera/clock batteries Hotels inspecting smoke detector cells during safety checks Rest assured with our industry-leading warranty – simply snap a photo of any faulty tester for instant replacement, no returns needed. Join 250,000+ UK customers who’ve reduced battery waste by 73% using BT-168!

Key Features

Multi-Size Compatibility for Whole-House Testing: Eliminate guesswork with this universal battery analyzer designed for 15+ battery types, including AA, AAA, C, D, 9V, and 1.5V-3V button cells (CR2032, LR44, AG13). Features dual-test slots with auto-contact adjustment to securely test cylindrical and flat batteries. Perfect for toys, remotes, smoke detectors, and office electronics

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

Easy to Use: To obtain an accurate reading of the battery's power level, all you have to do is insert the batteries into the appropriate slots and refer to the indicator bars, which are easy to read

Compact and Portable: Small and lightweight, this battery checker is ideal for home use, travel, or workspaces. Its compact size makes it easy to store in drawers or carry in your toolkit, ensuring you always have it when needed

Perfect For Home Use: This excellent compact tool can inform you whether your battery is in good condition, running low, or needs to be replaced. It is an essential purchase for anyone who regularly utilizes regular or rechargeable batteries

Product Specifications

Colour
Black
Domain
Amazon UK
Listed Since
20 February 2025

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