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Actual product will vary depending on the specifications of the product selected.
Stock quantities displayed are indicative only and may not always reflect real-time availability
due to ongoing sales and stock movements.
£238.66 incl. VAT - £198.88 excl. VAT
Available on back-order
The GYS PBT 720 is a professional electronic battery tester designed for comprehensive analysis of 6 V, 12 V and 24 V electrical systems. With a built-in printer, intuitive interface and advanced diagnostic accuracy, it is ideal for workshops requiring fast, detailed and traceable test results.
Available on back-order
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GYS Battery Tester PBT 720 – Start/Stop, 6/12 V with Built-In Printer
The GYS PBT 720 is a professional electronic battery tester designed for comprehensive analysis of 6 V, 12 V and 24 V electrical systems. With a built-in printer, intuitive interface and advanced diagnostic accuracy, it is ideal for workshops requiring fast, detailed and traceable test results.
Comprehensive Testing Functions
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Battery Test (6 V and 12 V): Evaluates voltage and state of charge
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Starter Test (6 V and 12 V): Measures start-up voltage during engine cranking
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Alternator Test (6 V, 12 V and 24 V): Assesses voltage under load/no-load and ripple current under load
Wide Compatibility
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Suitable for lead-acid batteries from 7 to 240 Ah:
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VRLA / GEL / AGM flat plate and spiral
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Standard liquid batteries
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Start/Stop batteries (EFB, AGM)
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Compatible with multiple standards: FR, DIN, SAE, JIS, IEC, CA/MCA
Accurate and Reliable
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Dynamic resistance measurement for quick, precise diagnostics
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Not affected by surface charge, parasitic loads or poor contact (e.g. oxidised terminals)
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Automatic external temperature compensation ensures result accuracy in varying conditions
User-Friendly and Safe
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3.2-inch colour LCD screen
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Test results available in under 1 second
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Multilingual interface (13 languages)
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Reverse polarity protection
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Stores the latest test result
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PC connectivity for printing and firmware updates
Supplied With
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Built-in printer
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USB cable
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2 rolls of printer paper (ref. 056633)
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Detachable test cables
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Carry case
Specifications
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Battery range: 7–240 Ah
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Voltage compatibility: 6 V, 12 V, 24 V
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Weight: 2 kg
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Dimensions: 10.5 × 5 × 26 cm
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Cable length: 2.6 m
The GYS PBT 720 offers precision, durability and practical features for professional battery and charging system diagnostics, with the added benefit of instant printed test reports.
| Brand | GYS |
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Created in 1964, GYS are a family-owned company with over 650 employees around the world.
Built around continuous investment in research and development and the acquisition of knowledge, the company is now a major player in the design and manufacture of welding machines, battery chargers and car body repair equipment.
Manufactured in two factories, GYS offer an extremely wide range of battery charging and maintenance products. More than 50 years of production have firmly established the brand reputation of GYS around the world.
Delivery & Shipping
We aim to ship products as quickly as possible. If an order is received before 3 p.m. for any items we hold in stock, dispatch will be the same day.
We use DPD and a next working day service, meaning you should receive your order the following day.
Delivery Costs:
- UK Mainland: Free delivery on orders over £75 (inc. Vat)
- UK Mainland: £6.60 (inc. VAT)
- Northern Ireland, the Scottish Highlands and Islands, and the Isle of Wight: please speak to a member of staff for a delivery quote. Additional charges apply.
- If you require delivery outside the UK, please contact a member of staff and we will arrange shipment via AES Export.
Frequently asked questions
We aim to ship products as quickly as possible. If an order is received before 3 p.m. for any items we hold in stock, dispatch will be the same day.
For all stocked items we can usually pick and pack for dispatch the same day or next morning.
For items we do not hold in stock, we try our upmost to dispatch the items within 2 – 3 working days. However, we will advise of any changes in lead time by email or phone.
We hold a huge range of Harnessflex items and Automotive Aftermarket Products in stock. However, any non stocked items, or out of stock items, can usually be obtained rapidly.
Yes, we do! Please contact a member of our team at 01924 364 464 or sales@aes.group
to place your order.
Yes, we do! Please contact a member of our team at 01924 364 464 or sales@aes.group to place your order.
Please note that delivery may take from two days, and orders should not exceed 10kg. Prices are calculated based on your location and the charges of the delivery provider.
Yes. We offer bespoke labeling and packaging on all products.
In the unlikely event that your order hasn’t arrived within the time as stated at the point of order please contact us and we will investigate immediately.
You can also track your shipment here – https://track.dpd.co.uk/
Inform both the carrier and us immediately. Retain the damaged packaging in case the carrier needs to see it. We will organise replacement goods and take care of the problem from there on.
Inform us and we will rectify the problem immediately.
We hold a huge range of Harnessflex items in stock. However, any non stocked items, or out of stock items, can usually be obtained rapidly.
We provide drawings and downloadable datasheets for each product in the catalogue section where possible.
We can email or post datasheets upon request.
Yes. As AES is a stockist distributor, we can offer our customers varied and low minimum order quantities.
Absolutely! We’ll be happy to locate the part for you and ensure it’s available as quickly as possible.
Please reach out to us at sales@aes.group or call us at 01924 364 464.
Yes, we do! We’re happy to provide competitive bulk pricing for contractors and fleet maintenance providers. You can also set up an account with us for added convenience and exclusive benefits. Contact us at sales@aes.group or call us at 01924 364 464 to discuss your needs and get started!
Yes, we do! For international orders, we have a dedicated export website to make the process seamless. Visit https://www.aes-export.com/ to explore our range of products and place your order
Related Products
GYS 025738 Battery Tester PBT 824 – 6V / 12V / 24V
This professional battery tester offers ultra-precise measurement and an integrated thermal printer, making it ideal for automotive workshops that require fast, reliable diagnostics with printable reports. Its advanced software allows quick data transfer to a computer for seamless record management.


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