--- product_id: 454254711 title: "12-Amp Smart Battery Charger,Lithium,Lead-Acid(AGM/Gel/SLA) Pulse Repair Car Battery Charger,Trickle Charger,Maintainer/Deep Cycle Charger,12V/10A | 24V/7.5A for Automotive,Boat,Motorcycle,Lawn Mower" brand: "huiaipaic" price: "¥12674" currency: JPY in_stock: true category: "Huiaipaic" url: https://www.desertcart.jp/products/454254711-12-amp-smart-battery-charger-lithium-lead-acid-agm-gel store_origin: JP region: Japan --- # 12A/7.5A dual output power Smart LCD with real-time diagnostics 3-in-1 charge, maintain & repair 12-Amp Smart Battery Charger,Lithium,Lead-Acid(AGM/Gel/SLA) Pulse Repair Car Battery Charger,Trickle Charger,Maintainer/Deep Cycle Charger,12V/10A | 24V/7.5A for Automotive,Boat,Motorcycle,Lawn Mower **Brand:** huiaipaic **Price:** ¥12674 **Availability:** ✅ In Stock ## Summary > 🔌 Charge smarter, drive farther — never get stranded again! ## Quick Answers - **What is this?** 12-Amp Smart Battery Charger,Lithium,Lead-Acid(AGM/Gel/SLA) Pulse Repair Car Battery Charger,Trickle Charger,Maintainer/Deep Cycle Charger,12V/10A | 24V/7.5A for Automotive,Boat,Motorcycle,Lawn Mower by huiaipaic - **How much does it cost?** ¥12674 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/454254711-12-amp-smart-battery-charger-lithium-lead-acid-agm-gel) ## Best For - huiaipaic enthusiasts ## Why This Product - Trusted huiaipaic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Battery Care:** Charges, maintains, and pulse-repairs Lithium & Lead-Acid (AGM/Gel/SLA) batteries to extend lifespan. - • **Visual Charging Feedback:** Clear LCD screen displays voltage, current, temperature, and charging progress for total control and peace of mind. - • **Robust Safety Protections:** Multi-layer safeguards against reverse polarity, sparks, overheating, and short circuits—your battery’s best bodyguard. - • **Intelligent Smart Diagnostics:** Built-in MCU controller auto-detects battery status and adjusts charging to prevent overload or damage. - • **Powerful Dual Voltage Charging:** Seamlessly charges 12V & 24V batteries with up to 12A output for rapid, efficient power boost. ## Overview The Huiaipaic 12-Amp Smart Battery Charger is a versatile 3-in-1 device designed for 12V and 24V Lithium and Lead-Acid batteries. It delivers fast charging with 12A/7.5A output, features pulse repair technology to revive old batteries, and includes an intelligent MCU-controlled charging program with an LCD display for real-time diagnostics. Equipped with comprehensive safety protections, it’s ideal for automotive, marine, motorcycle, and lawn equipment batteries, ensuring extended battery life and reliable performance. ## Description Buy 12-Amp Smart Battery Charger,Lithium,Lead-Acid(AGM/Gel/SLA) Pulse Repair Car Battery Charger,Trickle Charger,Maintainer/Deep Cycle Charger,12V/10A | 24V/7.5A for Automotive,Boat,Motorcycle,Lawn Mower: Battery Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 🔋【3-in-1 Battery Charger, Desulfator, Maintainer】The 12V 24V battery charger is designed to charge and maintain 12 volts or 24 volts batteries, it can works as 12Amp quick battery charger. Compatible with all 12.6V Lithium-ion batteries,12V and 24V lead-acid automotive,marine, deep-cycle batteries: flooded,gel,AGM,maintenance-free,WET,CAL,EFB batteries in Car,motorcycle,lawn mower,ATV,truck,tractor,SUV,boat marine, etc.🎁Nice holiday gifts for Christmas day,New year,etc. - 🔋【12Amp 12V & 7.5Amp 24V Car Battery Charging Device】Our battery chargers automobile 12 volt keeps a perfect performance as a bench battery charger, trickle charger, plus battery desulfator, deep-cycle,battery maintainer. Automatically adjusts charge current and maintainability according to the ambient temperature,so that winter is full speed, summer is not overload,charges the battery quickly and accurately. Charges fully then go into float charger mode, extend battery service life. - 🔋【Multiple Protection for Your Batteries】This intelligent battery charger owns upgrade digital charging program by MCU controller: battery desulfation, built-in circuit protection against reverse polarity, sparks, overcharging, low voltage protection,over-current, interruption,short circuit and overheating. As the cargador de bateria de automovil, this portable charger booster is a must car emergency tools for vehicle drivers,ideal for carefree, long-term charging and batteries maintenance. - 🔋【LCD Screen Display Provides Visualized Charging】Input voltage :110-230V (50-60Hz). We increases the cable length to 7FT, which makes charging more convenient. Just plug and play,leave the automotive battery charger there charging and maintaining the batteries automatically, no worry it will damage the battery or charger. The charger displays the charging status, battery status, charging voltage, current, cumulative charge,etc. The battery trickle charger 12v automotive uses a 7-step stable charging sequence to detect,charge,desulfate, and maintain your vehicle battery automatically. - 🔋【Four Charge & Repair Modes for Most of Batteries】Our auto battery charger features ORDINARY Mode(To charge 12V/24V SLA batteries including Wet,MF,Gel,Flooded,deep cycle,VRLA maintenance free lead-acid batteries); LITHIUM Mode(To charge 12.6V/ 25.2V lithium battery); AGM Mode(To charge 14.8V/29.6V AGM/EFB batteries); MAINTENANCE Mode (Pulse repair to recover the battery--it takes about 1 hour, then changes to automatic charging stage). - 🔋【Battery Diagnose and Rescue Batterries】The 12V/24V 12A smart battery maintenance charger,diagnoses battery problems, pulse repair helps to save loss battery for easy car engine start. You will love this fast battery charger for car plug in, agm battery charger, 24v battery charger,12v lithium battery charger,motorcycle battery charger. We provide 24 months warranty and after-sale service. If you have any questions, please contact us anytime,we will reply to you soonest with a satisfactory solution. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09Z2L848D | | Amperage | 12 A | | Battery Charge Time | 1 hours | | Best Sellers Rank | #21,550 in Automotive ( See Top 100 in Automotive ) #131 in Battery Chargers | | Brand | Huiaipaic | | Color | Multicolor, Red, Yellow | | Compatible Devices | ().Intelligent LCD displays charging status and battery status,charge voltage,charge current,inside temperature,summer mode,winter mode,etc., ().The smart battery charger automatically diagnose the batteries when charging, automatically stop when the battery is fully charged., ). Suitable for both 12V and 24V batteries：Lithium and LiFePO4 batteries, Lead-Acid batteries（SLA, WET, MF, FLOODED, GEL, … | | Connector Type Used on Cable | Battery Clamps | | Current Rating | 12 A | | Customer Reviews | 4.3 out of 5 stars 650 Reviews | | Input Voltage | 110 volts | | Item Dimensions D x W x H | 2.76"D x 5.31"W x 2.76"H | | Item Weight | 1.8 pounds | | Manufacturer | Huiaipaic | | Mfr Part Number | HSK-12V/24V-Yellow(US) | | Model Number | HSK-12V/24V-Yellow(US) | | Number of Items | 1 | | Output Voltage | 12 volts_of_direct_current | | Product Dimensions | 2.76"D x 5.31"W x 2.76"H | | Specification Met | CE, RoHS, FCC,IEC60335, EN61000, EN55014 | | Warranty Description | 2 Year Manufacturer | ## Product Details - **Brand:** Huiaipaic - **Color:** Multicolor, Red, Yellow - **Item Weight:** 1.8 pounds - **Output Voltage:** 12 volts_of_direct_current - **Product Dimensions:** 2.76"D x 5.31"W x 2.76"H ## Images ![12-Amp Smart Battery Charger,Lithium,Lead-Acid(AGM/Gel/SLA) Pulse Repair Car Battery Charger,Trickle Charger,Maintainer/Deep Cycle Charger,12V/10A | 24V/7.5A for Automotive,Boat,Motorcycle,Lawn Mower - Image 1](https://m.media-amazon.com/images/I/71ggLs7fJrL.jpg) ## Frequently Bought Together - 12-Amp Smart Battery Charger,Lithium,Lead-Acid(AGM/Gel/SLA) Pulse Repair Car Battery Charger,Trickle Charger,Maintainer/Deep Cycle Charger,12V/10A | 24V/7.5A for Automotive,Boat,Motorcycle,Lawn Mower - KONNWEI KW208 12V Car Battery Tester, 100-2000 CCA Load Tester Automotive Alternator Tester Digital Auto Battery Analyzer Charging Cranking System Tester for Truck Marine Motorcycle SUV Boat - YONHAN Battery Charger 10-Amp 12V and 24V Fully-Automatic Smart Car Battery Charger, Battery Maintainer Trickle Charger, and Battery Desulfator with Temperature Compensation --- ## 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.jp/products/454254711-12-amp-smart-battery-charger-lithium-lead-acid-agm-gel](https://www.desertcart.jp/products/454254711-12-amp-smart-battery-charger-lithium-lead-acid-agm-gel) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-10*