Home Collection 20A 12V/24V Smart Battery Charger with LCD Display for Most Batteries
  • 20A 12V/24V Smart Battery Charger with LCD Display for Most Batteries - battery accessories - ECO - WORTHY
  • 20A 12V/24V Smart Battery Charger with LCD Display for Most Batteries - battery accessories - ECO - WORTHY
  • 20A 12V/24V Smart Battery Charger with LCD Display for Most Batteries - battery accessories - ECO - WORTHY
  • 20A 12V/24V Smart Battery Charger with LCD Display for Most Batteries - battery accessories - ECO - WORTHY
  • 20A 12V/24V Smart Battery Charger with LCD Display for Most Batteries - battery accessories - ECO - WORTHY
  • 20A 12V/24V Smart Battery Charger with LCD Display for Most Batteries - battery accessories - ECO - WORTHY
  • 20A 12V/24V Smart Battery Charger with LCD Display for Most Batteries - battery accessories - ECO - WORTHY
  • 20A 12V/24V Smart Battery Charger with LCD Display for Most Batteries - battery accessories - ECO - WORTHY
  • 20A 12V/24V Smart Battery Charger with LCD Display for Most Batteries - battery accessories - ECO - WORTHY
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20A 12V/24V Smart Battery Charger with LCD Display for Most Batteries

20A 12V/24V Smart Battery Charger with LCD Display for Most Batteries

$79.99
$79.99 $99.99
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SKU:

US-L03CDQUS20A1-1

Dual Voltage & Multi-Current Options:Intelligently identifies 12V/24V LiFePO4/AGM/Gel/Lead-Acid batteries. Allows manual selection of charging current based on battery capacity for safe. 12V Mode: 5A/10A/15A/20A, 24V Mode: 5A/10A
Advanced LiFePO4 Battery Charger:Specifically engineered for LiFePO4 batteries, this charger ensures optimal charging cycles and extends battery life. Configure 0V activation function to ensure the normal voltage level of the 12V/24V LiFePO4 battery is restored when needed
Reliable Lead Acid Battery Maintenance:Keep your lead acid batteries in optimal condition with our battery charger's 12V lead-acid repair mode. Repair old, idle, damaged, layered, or vulcanized batteries through 15V pulse charging. Effectively extend battery life and improve battery performance
Low-Temp Trickle Charging:The ECO-WORTHY battery charger can be used to charge 12V/24V lead-acid batteries at low temperatures, quickly restoring battery capacity. Ideal choice for winter maintenance of vehicle batteries such as cars and motorcycles
All-in-One Battery Charger Solution:From LiFePO4 batteries to lead-acid batteries, this universal charger combines multiple safety protections(reverse polarity, short circuit, high temperature protection), an intuitive LCD backlight screen, and a sturdy structure. Portable,efficient,and ready for any charging challenge

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Technical Specifications

20A Battery Charger
Remarkable Advantage

AC Input

100-240 VAC, 50-60Hz

Reverse Polarity Protection

Yes

Spark Proof

Yes

Recommender Battery

12~200Ah Lead-Acid battery/9-108Ah LiFePO4 battery

Battery Voltage

12V/24V

Weight

0.75kg/1.65Ib

Overcharge Protection

Yes

Short Circuit Protection

Yes

Operating temperature

14℉ - 104℉(-10℃ - 50℃)

Output Power

300W

Battery Type

LiFePO4、AGM、STD

Dimension

7.65*3.52*2.91in

Trickle charge protection

√

Universal 12V/24V battery

√

Made with fire-resistant materials

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Adjust the current level based on demand

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Included in the Box

A 20A 12V/24V Smart Battery Charger

A Anderson-Copper Terminal

A Anderson-Crocodile Clips

A AC Power Cord

A Manual

User manual

ECO WORTHY 20A 12V/24V Smart Battery Charger User Manual

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Frequently Asked Questions

Are Eco-Worthy batteries safe for home use?

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All Eco-Worthy Batteries Built with premium Grade A LiFePO4 cells, one of the safest lithium technologies available. Built-in BMS protection prevents overcharge, overheating, and short circuits—making it ideal for residential energy storage.

Will it work with my inverter/solar system?

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Yes. Our batteries are designed to be widely compatible with most 48V inverters and solar systems used in U.S. homes. For best performance, we recommend checking your inverter’s communication protocol or contacting our support team before purchase.

How much power do I actually need for my home?

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It depends on your usage: 5–10 kWh → essentials (fridge, lights, WiFi); 10–20 kWh → partial home backup; 20 kWh+ → whole-home coverage; Our systems are scalable, so you can start small and expand anytime.

Can I expand the system later?

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Absolutely. Eco-Worthy batteries support parallel expansion, allowing you to increase capacity as your energy needs grow—without replacing your existing system.

What kind of warranty and support do you offer?

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We provide up to a 10-year warranty on key battery models, along with U.S.-based support. Our team assists with installation guidance, troubleshooting, and system planning to ensure a smooth experience.