{"product_id":"yourheey-2026-upgraded-12v-24v-battery-charger-maintainer-10-modes-color-screen-auto-shutoff","title":"Yourheey 2026 Upgraded 12V\/24V Battery Charger \u0026 Maintainer — 10 Modes, Color Screen, Auto Shutoff","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Yourheey 2026 Upgraded 12V\/24V Battery Charger \u0026amp; Maintainer is built to perform reliably across garages, marinas, and roadside stops. A rugged aluminum alloy housing houses military grade 13.1 lb pure copper coils, delivering durability and cooler operation with improved heat dissipation for steady charging sessions.\u003c\/p\u003e\u003cp\u003eIt handles all common lead acid chemistries including AGM, GEL, Flooded, EFB, Calcium, MF and deep cycle batteries. Not compatible with lithium or LiFePO4 cells. The 20A max output provides faster top ups for trucks and RVs while preserving precision for motorcycles, lawn gear, and marine batteries.\u003c\/p\u003e\u003ch3\u003eSmart pulse repair and health checks\u003c\/h3\u003e\u003cp\u003ePulse repair technology uses dual frequency pulses to address sulfation and monitor battery health. The intelligent REPAIR mode can revive batteries that appear stalled and maintain vitality with regular charging, potentially extending usefulness through seasonal storage and active use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eREPAIR mode analyzes battery health and applies targeted pulses\u003c\/li\u003e\n\u003cli\u003eRecovers weak cells by dissolving crystalline buildup when feasible\u003c\/li\u003e\n\u003cli\u003eSupports reconditioned operation down to 3V for stubborn batteries\u003c\/li\u003e\n\u003cli\u003eSeasonal vehicles stay ready with continuous maintenance charging\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSmart voltage detection and safe auto shutoff\u003c\/h3\u003e\u003cp\u003eAutomatic sensing identifies 12V or 24V systems without manual switching. Two charging rates adapt to battery size, with auto off kicking in when fully charged to prevent overcharging and reduce energy waste.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAuto sensing of system voltage 12V or 24V\u003c\/li\u003e\n\u003cli\u003eFast charging for larger batteries above 30Ah and gentle charging for smaller packs\u003c\/li\u003e\n\u003cli\u003eAutomatic shutoff when charge is complete for safety and convenience\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAll weather performance and winter optimization\u003c\/h3\u003e\u003cp\u003eDesigned for tough environments, this charger delivers a robust charge in cold weather. The winter mode injects additional current to overcome voltage drop at subzero temperatures, helping you regain charge in garages, boat ramps, or roadside situations down to very cold metrics.\u003c\/p\u003e\u003ch3\u003eCharging optimization and energy efficiency\u003c\/h3\u003e\u003cp\u003eBy combining constant voltage CV and constant current CC modes with energy saving options, it balances safety, speed, and efficiency. Strong mode emphasizes quick top ups when every minute counts, while eco options minimize waste during routine maintenance.\u003c\/p\u003e\u003ch3\u003eWarranty and support\u003c\/h3\u003e\u003cp\u003eBacked by a 3 year warranty and 24 7 technical support, yourheey aims to keep you confident about your charger. If you have questions, reach out for guidance on installation, compatibility, or best practices.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this charger compatible with lithium or LiFePO4 batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It supports lead-acid chemistries such as AGM, GEL, Flooded, EFB, Calcium, MF, and deep-cycle batteries.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it automatically stop charging when the battery is full?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It automatically detects full charge and shuts off to prevent overcharging.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"yourheey","offers":[{"title":"Default Title","offer_id":42397694558293,"sku":"B0FLJLQJR2","price":188.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/yourheey-12v24v-charger-front-color-screen.jpg?v=1776060405","url":"https:\/\/plentytorque.co.uk\/products\/yourheey-2026-upgraded-12v-24v-battery-charger-maintainer-10-modes-color-screen-auto-shutoff","provider":"PlentyTorque","version":"1.0","type":"link"}