{"product_id":"unocho-12v-battery-charger-750ma-trickle-float-maintainer-sae-quick-disconnect-clips-ring-terminals","title":"Unocho 12V Battery Charger 750mA Trickle \u0026 Float Maintainer — SAE Quick Disconnect, Clips \u0026 Ring Terminals","description":"\u003cp\u003e\u003cstrong\u003eThe Unocho 12V 750mA charger is an automatic 3-stage trickle and float maintainer designed to safely charge and keep 12V lead-acid batteries at an optimal state over long storage periods.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you store a motorcycle for winter, keep a lawn mower ready for spring, or maintain a boat and ATV battery between uses, this compact Unocho unit delivers low-current charging and hands-off maintenance. It works with common 12V lead-acid battery types—AGM, GEL, SLA, VRLA and wet cells—using an intelligent CC\/CV-to-float sequence plus built-in protections to reduce the risk of overcharging and sulfation during extended storage.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Unocho charger manage charging so it won’t overcharge my battery?\u003c\/h3\u003e\n\u003cp\u003eThe charger uses a three-stage algorithm: constant current (CC) to bring a depleted battery up, constant voltage (CV) to finish the charge gently, and a float stage to maintain full charge without stressing the battery. LEDs show the current state and the device automatically steps down to maintenance once charging is complete.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3-stage CC → CV → float charging sequence\u003c\/li\u003e\n  \u003cli\u003eAutomatic switch to low-current float maintenance\u003c\/li\u003e\n  \u003cli\u003eLEDs indicate charging, standby\/float, reverse polarity, and fault\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich battery types and capacities are compatible with this Unocho unit?\u003c\/h3\u003e\n\u003cp\u003eThis charger is built for 12V lead-acid chemistry only and supports a practical charging and maintenance range for small vehicle and accessory batteries. It is not suitable for lithium, 6V, or 24V systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with 12V AGM, GEL, SLA, VRLA and wet batteries\u003c\/li\u003e\n  \u003cli\u003eCharging effective for 3–18 Ah batteries\u003c\/li\u003e\n  \u003cli\u003eMaintains batteries up to 36 Ah in storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features protect me and my battery while charging?\u003c\/h3\u003e\n\u003cp\u003eMultiple hardware protections are included to prevent common faults and reduce risk during unattended charging. If a problem is detected, the charger either signals the issue or disables output to avoid damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReverse polarity and short-circuit protection\u003c\/li\u003e\n  \u003cli\u003eOver-voltage, over-current, overload, and over-temperature safeguards\u003c\/li\u003e\n  \u003cli\u003eAutomatic shutoff or safe maintenance mode when faults occur\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I connect the charger to different vehicles and battery setups?\u003c\/h3\u003e\n\u003cp\u003eThe Unocho charger has an SAE quick-disconnect cable plus interchangeable connectors so you can use it on seasonal equipment without rewiring every time. Change attachments quickly between lead clips and ring terminals depending on whether the battery stays on the vehicle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSAE quick disconnect for easy plug-and-play mounting\u003c\/li\u003e\n  \u003cli\u003eAlligator clips for temporary bench or roadside use\u003c\/li\u003e\n  \u003cli\u003eRing terminal adapter for permanent or in-vehicle connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Unocho 12V 750mA charger is aimed at vehicle owners and hobbyists who need a reliable, low-current maintainer for small lead-acid batteries: motorcycle and ATV riders, boat owners, landscapers with ride-on mowers, classic car enthusiasts, and anyone who winter-stores equipment. It’s ideal when you want a simple, compact charger that safely brings batteries up to full charge and keeps them there over months of storage without micromanagement. Avoid it if you require lithium charging or higher-current fast-charge capability.\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: Can I use this Unocho charger on lithium batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This unit is designed for 12V lead-acid chemistries only and is not compatible with lithium batteries.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the charger damage a battery left connected all winter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The charger switches to a float maintenance mode to safely keep compatible 12V lead-acid batteries topped up.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Unocho","offers":[{"title":"Default Title","offer_id":55163910783319,"sku":"B092TSW3DR","price":32.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/unocho-front-unit-with-label.jpg?v=1790348126","url":"https:\/\/britishgarage.co.uk\/products\/unocho-12v-battery-charger-750ma-trickle-float-maintainer-sae-quick-disconnect-clips-ring-terminals","provider":"British Garage","version":"1.0","type":"link"}