{"product_id":"pulzixie","title":"PulZixie","description":"\u003cp\u003e\u003cstrong\u003eKnow Exactly Which Batteries Are Dead And Which Are Good With The PulZixie Battery Tester\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTired Of Guessing Which Batteries In Your Drawer Still Have Power Left?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStop wasting time swapping batteries in and out of devices trying to find one that works. The PulZixie Battery Tester delivers instant voltage readings and a five-bar battery level indicator on a clear LCD display the moment a battery is placed in the correct slot, telling you precisely whether it is full, partially used, or ready to be replaced in seconds without any guesswork, trial and error, or dead device frustration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLooking For A Single Tester That Works With Every Battery Type In Your Home?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCover your entire battery collection with one compact tool. The PulZixie Battery Tester handles 1.5V batteries including AA, AAA, C, D, and N cells, 3.7V lithium-ion cells across six common sizes from 10440 to 26650, 9V and 12V batteries for remotes and key fobs, and 1.55V button cells, with a universal spring-loaded sliding contact that adjusts automatically to fit everything from a small N cell all the way up to a large D cell or 26650 lithium pack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrustrated By Testers That Require Their Own Battery Just To Work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlways be ready to test without needing to replace the tester's own power source. The PulZixie Battery Tester operates without any external power supply whatsoever, drawing only from the battery being tested to power its LCD display and generate an instant reading, making it permanently ready to use straight from a drawer or toolbox without any setup, charging, or battery replacement ever required to keep it operational.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExperience Instant Accurate Battery Testing Across Every Common Battery Type With PulZixie Battery Tester\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eElevate your household battery management with a tester engineered for universal compatibility, instant dual-reading results, and effortless everyday convenience. This compact 33g ABS pocket tester delivers simultaneous voltage and five-bar level readings across 1.5V, 3.7V lithium-ion, 9V, 12V, and button cell batteries through a universal sliding contact and dedicated 9V and 12V port in a slim, lightweight body that fits in any drawer, toolbox, or pocket for immediate testing whenever and wherever it is needed.\u003c\/p\u003e\n\u003cp\u003eDual Voltage And Level Bar LCD Display\u003c\/p\u003e\n\u003cp\u003eUniversal Spring-Loaded Sliding Contact\u003c\/p\u003e\n\u003cp\u003eNo External Power Supply Required\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDUAL VOLTAGE AND LEVEL BAR DISPLAY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe LCD simultaneously shows the exact numerical voltage reading — such as 1.50V or 3.63V — alongside a five-bar battery level indicator so you get both precise technical data and an immediately intuitive visual status at a single glance, making it easy to assess battery health accurately whether you are a casual household user or a detail-oriented hobbyist or electrician.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNIVERSAL BATTERY COMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA spring-loaded metal sliding arm adjusts automatically to accommodate batteries ranging from small 1.5V N cells and AAA batteries through to large D cells and 26650 lithium-ion packs, while a dedicated bottom-edge port handles 9V and 12V 23A batteries used in car key fobs, garage remotes, and doorbells, covering virtually every common battery type found in a typical household or workshop in one single device.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWIDE VOLTAGE MEASURING RANGE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA measuring range spanning 1.5V to 4.8V and 9V to 12V covers the full voltage spectrum of all supported battery types in a single instrument, allowing the PulZixie to accurately assess everything from standard alkaline household cells and button cells to rechargeable lithium-ion packs without requiring different tools or settings for different battery chemistries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eINSTANT RESULTS WITH NO SETUP\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlace a battery into the correct labeled slot with the positive end facing up, slide the spring contact against the negative terminal, and the voltage and level reading appears on the LCD immediately with no warm-up time, no calibration, no mode selection, and no delay, making the PulZixie the fastest and most effortless way to assess battery health in any home, office, or field environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNO EXTERNAL POWER SUPPLY NEEDED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePassive operation means the PulZixie draws exclusively from the battery being tested to power the display and produce its reading, eliminating the need for an internal battery, USB charging, or any external power source and ensuring the tester is always instantly ready to use directly from storage without any preparation, charging, or maintenance between uses.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPACT POCKET-SIZED DURABLE DESIGN\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt just 33 grams and measuring 10.5 x 8.2 x 1.42 cm, the PulZixie slips easily into a pocket, kitchen drawer, toolbox, or camera bag for immediate access wherever battery testing is needed, with a sturdy ABS plastic body that resists everyday wear and handling across years of regular household and professional use without losing accuracy or structural integrity.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I do if the screen does not light up when I place a battery in?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFirst confirm that your battery type is on the supported list, as unsupported models cannot be tested. Then check that the positive and negative terminals are correctly oriented and making full contact with the tester. Wipe both the battery terminals and the tester contacts with a dry cloth to remove any oxide build-up, and test with a confirmed new battery to rule out the battery itself being completely dead before contacting customer support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does the tester show full power but the device still will not work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PulZixie displays the no-load open-circuit voltage of a battery, which can appear normal even when the battery can no longer carry a working load. Old or degraded batteries may have sufficient resting voltage but lack the capacity to power a device under actual use conditions. Compare the result against a confirmed new battery of the same type to verify whether the tester is reading correctly and the battery is simply worn out internally.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it test the lithium-ion batteries used in flashlights and RC devices?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The PulZixie supports six common 3.7V lithium-ion cylindrical cell sizes including 10440, 14500, 16340, 18650, 21700, and 26650, covering the battery types most widely used in high-performance flashlights, RC vehicles, vaping devices, and other portable electronics that use rechargeable lithium cells rather than standard disposable alkaline batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I test a 9V or 12V battery with the PulZixie?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePress the battery's terminals firmly against the dedicated contacts on the bottom edge of the tester, aligning the positive and negative terminals to the corresponding marked contacts. The reading appears on the LCD immediately, giving you the exact voltage and level status of your 9V smoke detector, garage remote, or 12V 23A car key fob battery in the same instant and effortless way as any other supported battery type.\u003c\/p\u003e","brand":"PickDeals","offers":[{"title":"Limited Offer","offer_id":68049396695344,"sku":"SPUK01242055","price":58.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/5647\/1344\/files\/pul-zixie-img-13.png?v=1792045164","url":"https:\/\/www.pickdeals.co.uk\/products\/pulzixie","provider":"PickDeals","version":"1.0","type":"link"}