{"product_id":"renogy-rego-12v-35a-racc35a1w-ac-dc-mains-battery-charger","title":"Renogy REGO 12V 35A RACC35A1W AC-DC Mains Battery Charger","description":"\u003cp data-pm-slice=\"1 1 []\"\u003eKeep your leisure batteries charged and ready for your next adventure with the Renogy REGO 12V 35A AC-DC Smart Battery Charger. Designed for camper vans, motorhomes, caravans, boats and off-grid electrical systems, this intelligent mains battery charger provides fast, reliable and efficient charging whenever a 230V mains supply is available.\u003c\/p\u003e\n\u003cp\u003eDelivering up to 35A of charging current and 510W of charging power, the Renogy REGO is an excellent choice for maintaining and recharging your 12V leisure battery bank when connected to campsite electric hook-up or a suitable mains power source.\u003c\/p\u003e\n\u003cp\u003eCompatible with a wide range of battery technologies, including LiFePO4 lithium, AGM, Gel, flooded and sealed lead-acid batteries, the REGO charger uses an adaptive four-stage charging system to automatically manage the charging process according to the selected battery profile. This helps improve charging efficiency, protect battery health and support long-term battery performance.\u003c\/p\u003e\n\u003cp\u003eFor additional flexibility, the charger features an optional Bluetooth connection using the Renogy BT-2 Bluetooth Module (sold separately), allowing you to view charging information, monitor performance and adjust compatible settings directly from your smartphone using the Renogy DC Home App.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntelligent 4-Stage Battery Charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Renogy REGO 35A features an advanced four-stage charging algorithm designed to optimise charging performance across different battery technologies.\u003c\/p\u003e\n\u003cp\u003eThe charging process incorporates Bulk, Boost (Absorption), Float and Equalisation stages, automatically adjusting charging voltage and current according to the selected battery profile.\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003eBulk Charging: Delivers high charging current to quickly replenish your battery's stored energy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoost \/ Absorption Charging: Maintains a controlled charging voltage while gradually reducing the current as the battery approaches full charge.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFloat Charging: Maintains the charge of compatible batteries and compensates for natural self-discharge without unnecessary overcharging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEqualisation Charging: Provides a controlled higher-voltage charging process for suitable flooded lead-acid batteries, helping maintain battery performance over time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe charging stages operate according to the chosen battery settings, ensuring that lithium and lead-acid batteries receive an appropriate charging profile.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with Lithium and Lead-Acid Leisure Batteries\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhether you're upgrading to a modern lithium leisure battery or continuing to use a traditional lead-acid setup, the Renogy REGO offers excellent flexibility.\u003c\/p\u003e\n\u003cp\u003eThe charger supports LiFePO4 lithium, AGM, Gel, sealed lead-acid and flooded batteries, along with a user-defined charging mode for applications requiring custom charging parameters.\u003c\/p\u003e\n\u003cp\u003eIts built-in lithium battery activation function can also help reactivate compatible lithium batteries that have entered a low-voltage protection or sleep state.\u003c\/p\u003e\n\u003cp\u003eThis makes the REGO particularly suitable for camper van conversions, motorhome electrical upgrades and leisure battery installations where reliable mains charging is essential.\u003c\/p\u003e\n\u003cp\u003eOptional Bluetooth Monitoring and Smart Control\u003c\/p\u003e\n\u003cp\u003eUpgrade your charging system with intelligent monitoring by connecting the REGO charger to an optional Renogy BT-2 Bluetooth Module.\u003c\/p\u003e\n\u003cp\u003eOnce connected, the Renogy DC Home App allows you to access useful charging information directly from your compatible smartphone or tablet, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReal-time charging status and performance\u003c\/li\u003e\n\u003cli\u003eBattery charging information and operating data\u003c\/li\u003e\n\u003cli\u003eCharging parameter adjustments\u003c\/li\u003e\n\u003cli\u003eSystem monitoring and diagnostic information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe charger can also be operated without Bluetooth, using its integrated battery selection button and LED status indicators.\u003c\/p\u003e\n\u003cp\u003ePlease note: The Renogy BT-2 Bluetooth Module is an optional accessory and is sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-In Safety and Battery Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe REGO 35A is equipped with a comprehensive range of electronic safety features designed to protect your battery, charger and electrical installation.\u003c\/p\u003e\n\u003cp\u003eThese include protection against over-voltage, over-current, excessive temperature, low-temperature conditions, short circuits and reverse polarity.\u003c\/p\u003e\n\u003cp\u003eA battery temperature sensor and temperature compensation function help manage charging conditions for compatible battery types, while the integrated LED indicators provide immediate visual feedback on charging status, selected battery type and potential faults.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Renogy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Range: REGO\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel: RACC35A1W \/ RACC35A1W-G1-UK\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCharger Type: AC-DC Smart Battery Charger\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery System Voltage: 12V DC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAC Input Voltage: 180–264V AC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Frequency: 45–65Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum Charging Current: 35A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRated Charging Power: 510W\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDC Output Voltage Range: 9–16V DC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum Charging Efficiency: 94%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCharging Algorithm: Adaptive 4-Stage\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible Batteries: Lithium (LiFePO4), AGM, Gel, Flooded and Sealed Lead-Acid\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCustom Battery Profile: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLithium Battery Activation: Supported\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCommunication: RS485\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBluetooth Connectivity: Optional Renogy BT-2 Module (sold separately)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdle Power Consumption: Less than 5W\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -20°C to +60°C\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -30°C to +80°C\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIngress Protection Rating: IP32\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 228 × 160 × 72mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: Approximately 3kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Renogy","offers":[{"title":"No","offer_id":55725781778808,"sku":"14976521278808","price":199.99,"currency_code":"GBP","in_stock":true},{"title":"Yes - BT-2 Bluetooth Module","offer_id":55725781811576,"sku":"14976521111576","price":233.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/0669\/4551\/files\/renogy-rego-12v-35a-racc35a1w-ac-dc-mains-battery-charger-3019705.png?v=1793887652","url":"https:\/\/www.wiredcampers.co.uk\/products\/renogy-rego-12v-35a-racc35a1w-ac-dc-mains-battery-charger","provider":"Wired Campers Limited","version":"1.0","type":"link"}