{"product_id":"ha01-24v-battery-equalizer-2x-12v-balancer","title":"HA01 24V Battery Equalizer | 2x 12V Series Balancer for Solar \u0026 RV","description":"\u003ch2 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eMaximize the Lifespan of Your Battery Bank\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eWhen two 12V batteries are connected in series to create a 24V (or 48V) system, their internal resistances inevitably differ. Over time, this causes a severe voltage imbalance during charging and discharging. One battery becomes chronically undercharged (leading to fatal sulfation), while the other becomes overcharged (leading to gassing and drying out). The\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eHA01 Battery Equalizer\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan\u003e \u003c\/span\u003esolves this problem permanently by actively transferring current from the higher voltage battery to the lower one, ensuring both remain perfectly balanced.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eActive 5A Compensation for Peak Performance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eUnlike passive balancers that simply burn off excess energy as heat, the HA01 utilizes an active energy transfer system. It continuously monitors the voltage of both batteries. When it detects a voltage difference, it initiates a compensation current of\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eup to 5A\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"ng-star-inserted\"\u003e, transferring energy until the voltages are identical. This keeps your battery bank operating at peak efficiency and saves you hundreds of dollars in premature battery replacement costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eScalable for 36V and 48V Systems\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eBuilding a larger power wall? The HA01 is highly scalable. While one equalizer balances a 24V system (2x 12V batteries), you can easily wire multiple units together for larger banks. Use\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003etwo equalizers for a 36V system\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"ng-star-inserted\"\u003e, or\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003ethree equalizers for a 48V system\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"ng-star-inserted\"\u003e. It features intuitive LED indicators (LED A and LED B) to show you exactly which battery is currently being compensated.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e💡 Pro Tip from Our Technicians\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e\"A common misconception is that connecting an equalizer will instantly balance your batteries. In reality, if you connect a 12V battery and a 10V battery, it may take 3 to 7 days for the HA01 to fully balance them.\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003eFor the fastest and best results, we highly recommend fully charging both 12V batteries individually before wiring them in series.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIf you are unsure about how to scale this for a 48V solar setup, drop by our Sham Shui Po store! Our team at Sun Cheong Computer Co. Ltd. has been building custom power solutions for over two decades and can draw out the exact wiring diagram for you.\"\u003c\/span\u003e\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":47861492449431,"sku":"21TS001262","price":924.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/ha01-24v-battery-equalizer-front-view.jpg?v=1780395351","url":"https:\/\/scccltd.com\/en-tw\/products\/ha01-24v-battery-equalizer-2x-12v-balancer","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}