Specifications: Type: Battery Tester Voltage: 12V/24V Voltage Measure Range:8-30VDC Color: Black + Red Feature: Broad Compatibility for 12V & 24V Batteries：The GEARZAAR FBT-300 battery tester supports all 12V and 24V lead-acid batteries, including regular flooded, AGM flat plate, AGM spiral, gel, and deep cycle types. With a testing range of 100–2000 CCA, it’s suitable for cars, trucks, motorcycles, boats, RVs, golf carts, and more—ideal for both home and professional use. Fast & Accurate Multi-System Diagnostics：Quickly assess battery health, cranking performance, and charging efficiency—all in a matter of seconds. The FBT-300 uses advanced conductance testing to deliver reliable results, helping you detect weak batteries, alternator issues, and starter problems before they cause costly failures. Intuitive Display & Safe Operation：Equipped with a bright LCD screen, Ergonomic clamps and reverse polarity protection ensure safe and user-friendly operation, whether you’re a seasoned technician or a DIY enthusiast. Prevent Breakdowns & Save on Repair Costs： Avoid being stranded with a dead battery. Regularly testing your battery helps prevent unexpected breakdowns and extends battery life. Know when it’s time for a replacement—before it’s too late. Product included: 1* BATTERY TESTER 1* MANUAL 1* TAPE

Durable, Portable & Ready for On-the-Go Use：Built with industrial-grade materials, it is designed for long-term reliability. Its compact, lightweight form factor and included storage case make it easy to carry, store, and use anytime—at home, in the garage, or on the road.

Something not quite right? You have 28 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

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