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Car Battery Charger 20A 12V/24V Adjustable Current 0.5A-20A LiFePO4 Lead Acid Fully Automatic Battery Maintainer, Smart Trickle Charger with Pulse Repair, Winter Mode, for AGM Gel Deep Cycle Batteries

Car Battery Charger 20A 12V/24V Adjustable Current 0.5A-20A LiFePO4 Lead Acid Fully Automatic Battery Maintainer, Smart Trickle Charger with Pulse Repair, Winter Mode, for AGM Gel Deep Cycle Batteries

$94.60 USD
$94.60 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • Adjustable 0.5A-20A 12V/24V Universal Battery Charger: This smart charger features fully adjustable charging current — select from 0.5A, 2A, 5A, 10A, 15A, or 20A for 12V batteries, with corresponding current ranges for 24V batteries (max 10A). Perfectly adapt to different battery sizes, types, and conditions. Compatible with 12V & 24V LiFePO4, Lead-acid, AGM, GEL, EFB, SLA, Flooded (WET), Calcium, and Deep Cycle batteries. Ideal for cars, trucks, SUVs, motorcycles, boats, RVs, lawn mowers, golf carts, and more. Note: AC-powered, not a jump starter.
  • Upgraded 12V20A 24V10A Battery Charger: Upgraded smart battery charger, engineered to breathe new life into any battery with universal AC 100-240V 50/60Hz input for worldwide use and a powerful 285W max output delivering DC 12V/20A or 24V/10A charging. This advanced charger features breakthrough 0V activation technology, allowing it to detect, connect to, and safely revive deeply discharged batteries down to 0 volts that standard chargers reject.
  • 7 Selectable Modes & 10 Stage Charging Process: This smart charger features 7 selectable modes (12V/24V, covering car, motorcycle, lead-acid, LiFePO4, and repair settings) to automatically match your battery type for optimal charging. With an advanced 10-stage charging process and built-in repair function, it effectively restores idle, aged, or deeply discharged batteries and significantly extends battery life.
  • Multi-Protection & Pulse Repair with CE FCC ROHS Certifications: Built with advanced safety systems including overcharge, overcurrent, short circuit, reverse polarity, overheating, and spark-proof protection — ensuring safe, worry-free charging every time. The intelligent pulse repair mode detects sulfation and helps restore lost battery performance, extending battery cycle life.
  • Large LCD Screen with Real-Time Monitoring: Equipped with a large, high-contrast LCD display that shows real-time charging data: voltage, current, internal temperature (°F/°C), active mode (Summer/Winter), and fault alerts. Clearly visible even under direct sunlight, allowing you to monitor the entire charging process at a glance.

Overview

  • Brand: BROODAY
  • Color: Orange
  • Product Dimensions: 10"D x 5"W x 9"H
  • Output Voltage: 12 Volts
  • Specification Met: True

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Michael Turner — Chicago, Illinois

    GarageNest has a practical selection of tools and vehicle-care supplies. The items I ordered were easy to understand, useful for regular maintenance, and simple to organize in my garage. Everything fit naturally into the way I already take care of my vehicle.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Austin, Texas

    I found several useful garage essentials without having to search through unrelated products. The descriptions made it easier to compare the options, and the tools have been convenient for routine checks and small maintenance projects around the garage.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    I like that the products feel practical without being overly complicated. I picked up a few items for cleaning, inspection, and basic vehicle care, and they have helped make my garage setup more organized and my maintenance routine easier to manage.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    The supplies I ordered fit well into my usual vehicle-care routine. They were straightforward to use, easy to store, and helpful for keeping frequently used tools and maintenance items ready whenever I need them.

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FAQ

What types of products does GarageNest sell?

GarageNest offers automotive maintenance tools, diagnostic equipment, battery accessories, lifting supplies, tire service tools, detailing products, garage organizers, work lights, and workshop safety essentials.

How much does shipping cost?

We generally charge a flat shipping fee of $6.90 per order. Any applicable shipping charge will be displayed at checkout before payment is completed.

How long does order processing take?

Orders are generally processed within 1–3 business days, Monday through Friday, excluding public holidays. Processing may take up to 5 business days during busy periods.

How long will delivery take?

Estimated delivery within the United States is 5–10 business days after processing. International delivery generally takes 10–20 business days. Delivery times are estimates and may vary.

How can I track my order?

Tracking information will be sent to the email address used during checkout when it becomes available. Tracking updates may take approximately 2–5 business days to appear after a shipping label is created.

Can I change or cancel my order?

Please contact us as soon as possible. Orders may be eligible for cancellation or modification within 12 hours only if processing or fulfillment has not started. Changes cannot be guaranteed.

What is your return policy?

Eligible unused and uninstalled products may generally be returned within 30 days of delivery. Products must include their original packaging, components, manuals, and accessories. Prior return authorization is required.

What should I do if my item arrives damaged, defective, or incorrect?

Contact us within 7 days of delivery and include your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. Please keep all original materials until we provide instructions.

How do I know whether a product is compatible with my vehicle?

Review the product description, dimensions, part numbers, voltage requirements, installation details, and compatibility notes before ordering. Compatibility may vary by make, model, year, trim, engine, and previous vehicle modifications.

How can I contact GarageNest customer support?

Email us at livguevictfeit@gmail.com. Please include your order number when your question relates to a purchase. We generally respond within 1–2 business days, Monday through Friday.

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