--- product_id: 741265089 title: "LVYUAN 12V/24V Car Battery Charger with Trickle Charger Automotive Smart Battery Charger, Smart Battery Maintainer, 10A/20A/40A for Car Truck Motorcycle LiFePO4 Lithium and Lead Acid Batteries" brand: "lvyuan" price: "15705CFA" currency: XOF in_stock: false url: https://www.desertcart.sn/products/741265089-lvyuan-12v-24v-car-battery-charger-with-trickle-charger-automotive store_origin: SN region: Senegal --- # 40A max fast charge Digital LED real-time display Multi-chemistry battery support LVYUAN 12V/24V Car Battery Charger with Trickle Charger Automotive Smart Battery Charger, Smart Battery Maintainer, 10A/20A/40A for Car Truck Motorcycle LiFePO4 Lithium and Lead Acid Batteries **Brand:** lvyuan **Price:** 15705CFA **Availability:** ❌ Out of Stock ## Summary > 🔌 Power up smarter, not harder — never get stranded again! ## Quick Answers - **What is this?** LVYUAN 12V/24V Car Battery Charger with Trickle Charger Automotive Smart Battery Charger, Smart Battery Maintainer, 10A/20A/40A for Car Truck Motorcycle LiFePO4 Lithium and Lead Acid Batteries by lvyuan - **How much does it cost?** 15705CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/741265089-lvyuan-12v-24v-car-battery-charger-with-trickle-charger-automotive) ## Best For - lvyuan enthusiasts ## Why This Product - Trusted lvyuan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Advanced Safety Suite:** Stay worry-free with short circuit, overcurrent, reverse polarity, and cooling protections. - • **Rapid 40A Charging Power:** Cut downtime with ultra-fast 12V/24V charging up to 40 amps. - • **Smart Multi-Stage Charging:** Protect and extend battery life with intelligent quick and trickle charge cycles. - • **0V Start & Battery Revival Mode:** Resurrect deeply discharged or aging batteries and keep your fleet ready to roll. - • **Universal Battery Compatibility:** Works seamlessly with LiFePO4, AGM, GEL, SLA, and lead-acid batteries from 4Ah to 400Ah. ## Overview The LVYUAN 12V/24V Smart Battery Charger delivers up to 40A fast charging with multi-stage intelligent cycles, supporting a wide range of battery chemistries including LiFePO4 and lead-acid types. Featuring a digital LED display for real-time monitoring and comprehensive safety protections, it also includes a unique 0V start mode to revive deeply discharged batteries, making it an essential tool for maintaining cars, trucks, and motorcycles efficiently. ## Description Keep your vehicles and equipment powered with the LVYUAN Smart Battery Charger and Maintainer. This advanced 12V/24V unit delivers efficient 10A/20A charging, significantly reducing downtime for your car, truck, or motorcycle. Its intelligent multi-stage charging process quickly revives batteries while the precision trickle charge safely maintains them for long-term health. The clear digital LED display provides real-time data on voltage, current, and temperature for complete control. Engineered with comprehensive safety protections and a unique 0V start repair mode, it can even recover deeply discharged or aging batteries. As a versatile all-in-one solution, it's fully compatible with both traditional lead-acid (AGM, GEL, SLA) and modern 12V LiFePO4 lithium batteries. ## Features - 40A Car Battery Charger: The 12V/40A and 24V/20A fast car battery chargers charge much faster than 10A car chargers. Multi-stage charging processes with quick and trickle charging protect your batteries - Intelligent Digital LED Display: The LED screen displays the values of ambient temperature, voltage, current and remaining battery capacity. You can easily check the battery status - Safety: This 40A car battery charger has multiple protection functions such as short circuit protection, overcurrent protection, cooling system and reverse polarity protection. The ************************************************************* function activates batteries that have not been used for a long time, old batteries and batteries that cannot be charged - 0V start: When the battery is exhausted due to long-term use, ************************************************************* mode can be used to ************************************************************* the battery, and charging can be started when the voltage is low - The car battery charger is suitable for 12V/24V 4Ah-400Ah lead acid batteries (AGM, GEL, SLA, VRLA). Suitable for most types of batteries, calcium batteries, gel AGM batteries, wet batteries and lead-acid batteries, 12V LiFePO4 batteries.Note: The battery charger will automatically turn off when fully charged. It starts charging when the battery is below a voltage level.The screen shows that 40A is the maximum current selected. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DMD2C942 | | Amperage | 40 Amps | | Brand Name | LVYUAN | | Colour | Black | | Current Rating | 40 Amps | | Customer Reviews | 3.1 3.1 out of 5 stars (5) | | Input Voltage | 120 Volts (AC) | | Item Dimensions D x W x H | 17.5D x 20W x 11.4H centimetres | | Item Weight | 3.7 Pounds | | Manufacturer | Guangzhou LVYUAN Technology Co., Ltd. | | Manufacturer Part Number | 40A-PRO | | Model Number | 40A-PRO black | | Number of Items | 1 | | Output Voltage | 12 Volts (DC), 24 Volts (DC) | | Specification Met | UL, CE, FCC, IEC | ## Product Details - **Brand:** LVYUAN - **Colour:** Black - **Item weight:** 3.7 Pounds - **Output voltage:** 12 Volts (DC), 24 Volts (DC) - **Product dimensions:** 17.5D x 20W x 11.4H centimetres ## Images ![LVYUAN 12V/24V Car Battery Charger with Trickle Charger Automotive Smart Battery Charger, Smart Battery Maintainer, 10A/20A/40A for Car Truck Motorcycle LiFePO4 Lithium and Lead Acid Batteries - Image 1](https://m.media-amazon.com/images/I/717afWT07xL.jpg) ## Available Options This product comes in different **Model** options. ## Questions & Answers **Q: Does this charger have a repair mode?** A: Yes, our chargers have a one-click repair mode, which is only applicable to 12V batteries, not 24V, and it gradually recovers the sulfurized plates by charging at low current for a long period of time to restore the performance of the battery. **Q: What are the output voltage and full charge voltage of the charger?** A: Output voltage 12V- Full charge voltage 14.4V,Output voltage 24V - Full charge voltage 28.8v. **Q: What to do if the battery is often not fully charged?** A: ls the battery aging or damaged, causing excessive discharge and insufficient charging? You can try the one click repair mode to repair the battery for free. **Q: Is it a jump starter?** A: No, it is a battery charger and maintainer, not a jump starter. **Q: Can it charge a 0V battery?** A: Yes, you can start charging if you use the repair mode when the battery voltage is 0V.pls Note: It can not repair a totally dead battery. --- ## 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.sn/products/741265089-lvyuan-12v-24v-car-battery-charger-with-trickle-charger-automotive](https://www.desertcart.sn/products/741265089-lvyuan-12v-24v-car-battery-charger-with-trickle-charger-automotive) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-14*