--- product_id: 353411563 title: "Riiai 400W 12V/24V Heavy Duty Automatic Car Battery Charger,Portable LCD Smart Pulse Repair Trickle For Truck, Motorcycle, Lawn Mower, Boat, RV, SUV, ATV" brand: "riiai" price: "44.43 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/353411563-riiai-400w-12v-24v-heavy-duty-automatic-car-battery-charger store_origin: TN region: Tunisia --- # 7-Stage Charging 400W Power Reverse Polarity Protection Riiai 400W 12V/24V Heavy Duty Automatic Car Battery Charger,Portable LCD Smart Pulse Repair Trickle For Truck, Motorcycle, Lawn Mower, Boat, RV, SUV, ATV **Brand:** riiai **Price:** 44.43 DT **Availability:** ❌ Out of Stock ## Summary > 🔧 Charge Smart, Drive Smart! ## Quick Answers - **What is this?** Riiai 400W 12V/24V Heavy Duty Automatic Car Battery Charger,Portable LCD Smart Pulse Repair Trickle For Truck, Motorcycle, Lawn Mower, Boat, RV, SUV, ATV by riiai - **How much does it cost?** 44.43 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/353411563-riiai-400w-12v-24v-heavy-duty-automatic-car-battery-charger) ## Best For - riiai enthusiasts ## Why This Product - Trusted riiai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reliable Support:** Enjoy peace of mind with a 1-year warranty and dedicated customer service. - • **Smart Maintenance:** Extend battery life with intelligent pulse repair technology. - • **User-Friendly Display:** Stay informed with an intelligent LCD showing real-time charging stats. - • **Effortless Connectivity:** Connect with confidence using clear positive and negative indicators. - • **Versatile Compatibility:** Perfect for a wide range of vehicles: from trucks to ATVs. ## Overview The Riiai 400W 12V/24V Heavy Duty Automatic Car Battery Charger is a versatile and user-friendly device designed for various vehicles, including trucks, motorcycles, and boats. With its intelligent LCD display and 7-stage charging capabilities, it ensures optimal battery maintenance and longevity, making it an essential tool for any vehicle owner. ## Description Specifications:Colour:SliverMaterial:metalSize:180x145x70mmType:ChargerVoltage range: 130V-250VWork efficiency: 98%Rated power: 400WWorking temperature: -30℃ to +50℃Voltage: 12V/24VInput voltage:130V-250VFeatures: Automatic, Portable, Smart Pulse Repair, LCD DisplayRated output:12V/40A 24V/20APeak Amps: 40AmpAccessories: Charging Cable, Clamps, User ManualCharger Range:6-400AHSet or Single Item:SetPackage Include:1x battery charger1x instruction manual ## Features - 【Easy to use and Simple to connect】Clear positive and negative, easy to connect, and have reverse polarity protection. And with Intelligent Digital Display, displays charging status and battery status, charge voltage, charge current, etc. - 【Wide range of applications】7-stage chargers are suitable for most battery types including Calcium, Gel and AGM, Wet batteries. They may also help restore drained and sulphated batteries. For Car, Truck, Motorcycle, Lawn Mower, Boat, RV, SUV, ATV and More. - 【Battery Maintainer】Car battery charger, also battery maintenance device, Pulse repair function can help to repair your loss battery and extend battery life. Note: It can not activate a dead battery or repair a battery which is seriously damaged; it also can not repair a battery back to 100% new. - 【Intelligent LCD Digital Display】The charger automatically detects the outside temperature, can display / current / voltage / power easy to operate, intelligent charging, without manual adjustment. Automatic charging when the battery is connected to the red power terminals for attaching the positive battery (+) black with clamp for mounting the negative battery (-) Pure copper high frequency transformer, The automatic data carousel display shows the temperature, charging voltage. - 【Service & Help】After-sales service team here will help you resolve any issues you have. We provide a 1-year warranty for it. Please contact us if you have any questions. ## Images ![Riiai 400W 12V/24V Heavy Duty Automatic Car Battery Charger,Portable LCD Smart Pulse Repair Trickle For Truck, Motorcycle, Lawn Mower, Boat, RV, SUV, ATV - Image 1](https://m.media-amazon.com/images/I/51lHOgJX8CL.jpg) ![Riiai 400W 12V/24V Heavy Duty Automatic Car Battery Charger,Portable LCD Smart Pulse Repair Trickle For Truck, Motorcycle, Lawn Mower, Boat, RV, SUV, ATV - Image 2](https://m.media-amazon.com/images/I/61cY5TZZHFL.jpg) ![Riiai 400W 12V/24V Heavy Duty Automatic Car Battery Charger,Portable LCD Smart Pulse Repair Trickle For Truck, Motorcycle, Lawn Mower, Boat, RV, SUV, ATV - Image 3](https://m.media-amazon.com/images/I/61-TIrj-RDL.jpg) ![Riiai 400W 12V/24V Heavy Duty Automatic Car Battery Charger,Portable LCD Smart Pulse Repair Trickle For Truck, Motorcycle, Lawn Mower, Boat, RV, SUV, ATV - Image 4](https://m.media-amazon.com/images/I/51ECkCj3BsL.jpg) ![Riiai 400W 12V/24V Heavy Duty Automatic Car Battery Charger,Portable LCD Smart Pulse Repair Trickle For Truck, Motorcycle, Lawn Mower, Boat, RV, SUV, ATV - Image 5](https://m.media-amazon.com/images/I/71GLJGez1pL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/353411563-riiai-400w-12v-24v-heavy-duty-automatic-car-battery-charger](https://www.desertcart.tn/products/353411563-riiai-400w-12v-24v-heavy-duty-automatic-car-battery-charger) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-10*