15 Amp Battery Charger, 12V 24V LiFePO4 Car Battery Charger 9-Stage Trickle Portable Charger Smart Battery Maintainer w/Battery Repair, Winter Mode, for AGM, STD, Gel, Lead Acid,Deep Cycle Batteries

Overview

• Brand : LUCKGULU
• Color : Red
• Product Dimensions : 8.23"D x 4.09"W x 7.09"H
• Output Voltage : 12 Volts, 24 Volts
• Specification Met : CE, FCC

About this item

• 【15A LiFePO4 Battery Charger Starting Voltage Down to 0.3v. 】This 9-stage smart car battery charger cranks up the speed—way faster than 8-amp or basic automatic models. It’s built to charge, maintain, and repair all 12v/24v batteries: Lead-acid, lifepo4, marine, and deep-cycle. Compatible with agm, gel, efb, sla, flooded (wet), and calcium batteries, it works for cars, trucks, suvs, atvs, motorcycles, snowmobiles, lawn mowers, boats, tractors, forklifts, golf carts, and more
• 【Portable & Tidy Storage Design】This portable car battery charger is a storage master! Here's the cool part–the back of the charger features a built - in storage area. You can neatly tuck the ac power cord into it, saying goodbye to tangled cords for good. Plus, we’ve added a handy foldable handle. Weighing only 1.8 pounds, it's a breeze to carry around.
• 【Upgraded 9-Stage Battery Trickle Charger】The first battery charger that adopts 9-stage charging process, much safer and more efficient. Specially designed trickle charge mode(TKL) will automatically enters trickle/float charging mode after fully charged, keep maintaining your batteries during this winter and holidays, leave batteries for months and still fully charged like brand new when you come back.
• 【5 Modes + Smart Memory】Hit the“MODE”button to switch between “Standard,” “Start-Stop,” “Motorcycle,” “Trickle Charger,” and “Repair” modes. After 30 minutes of charging, it auto-hibernates (screen shuts off) to save power—just tap MODE to wake it up. It remembers your last used mode (except Repair) for quick, hassle-free use.(Repair mode has no memory function
• 【Auto Winter/Summer Modes】No manual tweaks needed! This charger senses temps: <10°C (50°F) triggers Winter Mode, >28°C (82°F) switches to Summer Mode. Every 3-5 seconds, its microcomputer adjusts charging based on ambient temp, extending battery life and keeping charging safe—perfect for extreme weather.
• 【Pulse Repair Tech mode】Built-in advanced repair mode fights sulfation and acid buildup, reviving old or idle batteries to extend their life. If your battery’s struggling, flip to Repair Mode. High/low-frequency pulses work their magic, then it auto-switches to trickle/float once fully charged. Note: Can’t revive completely dead batteries.
• 【large Screen Color Display Visualized Charging】Extra large LED screen not only clear to see under the sunlight but also displays the charging and battery status; charge voltage and current, inside temperature, charge percentage, summer mode, winter mode, etc.
• 【Overall Charging Protections】Thick, heat/oxidation-resistant copper cables stand up to wear and tear. Built-in safeguards: overcharge, overvoltage, overcurrent, short circuit, reverse polarity, overheat, and undervoltage protection. Charge safely, efficiently, and keep your batteries going longer.