Home Collection ECO-WORTHY 5A & 10A 12V Smart Battery Charger with LCD Display for Lithium (LiFePO4) Batteries
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ECO-WORTHY 5A & 10A 12V Smart Battery Charger with LCD Display for Lithium (LiFePO4) Batteries

ECO-WORTHY 5A & 10A 12V Smart Battery Charger with LCD Display for Lithium (LiFePO4) Batteries

Regular price $49.99
Sale price $49.99 Regular price
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SKU:

SKU:L03CDQ5A-1

·Two Battery Type Options: 12V Lead Acid and 12V Lithium(LiFePO4); Input voltage: 110V AC, Output: 12V 5A.5A charger, recommended for 12V 50AH~12V100AH (standard recommended charging current is 0.1C-0.2C)
10A charger, recommended for 12V100AH~12V200AH (standard recommended charging current is 0.1C-0.2C)

·Charging and Maintenance: It's not just a trickle charger, it's an advanced battery maintainer. A fully automatic, worry-free battery charger for everyday use-24/7.

·Intelligent Detection: When low voltage, vulcanization or loss of capacity is detected, the battery maintenance charger will directly prompt the user to repair and charge or the battery has lost value.

·Plug and Play: Use the included battery clip and O-ring terminal cable with 10A fuse to easily connect to the vehicle battery. The SAE connector is plug and play.

·Compatible with All Types of Vehicles: Charge and maintain cars, motorcycles, lawn mowers, ATVs, lawn tractors, trucks, SUVs, boats, PWCs, classic cars, and more.

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14-Day Money-Back Guarantee

Up To 10-Year Warranty

Lifetime Customer Support

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Technical Specifications

5A 12V Smart Battery Charger
10A 12V Smart Battery Charger

AC Input

60Hz

Overcharge Protection

Yes

Reverse Polarity Protection

Yes

Short Circuit Protection

Yes

Spark Proof

Yes

Operating temperature

14℉ - 104℉(-10℃ - 50℃)

Recommender Battery

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

Waterproof

IP64

AC Input

60Hz

Overcharge Protection

Yes

Reverse Polarity Protection

Yes

Short Circuit Protection

Yes

Spark Proof

Yes

Operating temperature

14℉ - 104℉(-10℃ - 50℃)

Recommender Battery

12~300Ah Lead-Acid battery/9-108Ah LiFePO4 battery

Waterproof

IP64

Included in the Box

1 x 5A Battery Charger or 10A Battery charger

1 x 10A Battery Charger or 10A Battery charger

User manual

ECO-WORTHY 5A & 10A 12V Smart Battery Charger Manual-250702

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  • 5 stars: 92 (88%)
  • 4 stars: 8 (8%)
  • 3 stars: 5 (5%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Jeffrey Denenberg
A cost effective LiFePO4 battery Charger

I am using my 5A Eco-Worthy charger to maintain my 20 AH Eco-Worthy battery while providing about 1.5 amps to power my home network. It gets a bit warm while charging the battery but runs cool when just supplying the 1.5 amp load. I did have an issue that the charger would time out after 72 hours thinking that the battery was faulty due to the continuous load. A smart plug/timer fixed this problem by daily turning off the AC to the charger for 15 minutes which resets the 72 hour safety timer.

W
William Partridge
Amazing !

What an amazing battery. I am totally impressed with the lightweight and how strong and even current supply. Thanks !

C
Capt. John
Great compact LiFePO4 12V charger!

These chargers are compact and perform as advertised. The screen is easy to read, and optional battery settings are simple and effective. I’ve bought 4 of them so far…2 for myself and 2 more as gifts. Excellent pricing.

J
Jerry Fogg
Good charger

This is the 2nd one of these chargers i have and they work great.

R
Ron Kuhn

Very satisfied

T
Turaj Mohammedzadeh
Quality product to be sure of!

A top quality marketable for a range of applicable use. Easy to use, ease at various technical and simlicity in mind.

M
Mark Rhodes
Served our needs

My sister’s husband is on home oxygen and they have frequent power outages. We bought this power inverter, battery and charger to provide power for his 02 generator during these outages. Works great and makes it easy for her to operate so she doesn’t have to try and move those heavy oxygen tanks during these outages.

K
Ken M.
2nd time around

Bought another one and connected to a smart plug . So during peak it’s off , during off peak hours smart plug turns back on and slowly re- chargers my Ecoworthy 100 A Battery 🔋
And slowly step down charging current to zero when fully charged.
Once you set it you can forget it !

K
Ken M.
Simple and useful

Nice size and build , no noise at all. Minor heat dissipation.
Connection points are definitely appreciated for permanent or temporary hard points.
I like the versatility of battery chemistry especially Lithium variants .

M
Michael Wood

5A & 10A 12V Smart Battery Charger with LCD Display for Lithium (LiFePO4) Batteries

J
John Heavener

5A & 10A 12V Smart Battery Charger with LCD Display for Lithium (LiFePO4) Batteries

R
Russ Steffen
Not functioning properly

I’m having an issue with the charge in the battery. I’ve called customer service and sent an email, but haven’t heard back yet. So I will update my review as soon as we can rectify the issue, but as of right now I’m not very satisfied.

s
suley rivera
12V smart charger

I bought this because my lithium battery was not charging to 100%. They recommended I used their charger because their charger can help diagnose if the battery is good or not. Unfortunately my battery went bad but since it was still under warranty and I met the warranty requirements they sent me a new battery. I will be using their charger with their battery from now on. I have been happy with their products and their customer service was great. They did not wait long to send me the new battery which was amazing!

D
Dwight Marshall
Works great.

Nothing to figure out it picks the charge rate and I guess it knows or doesn’t need to know the battery type. Simple and easy

D
Daniel
Replacement batteries for Ryobi RM300e

Had to slightly modify carrier and covers but these batteries are a great replacement to the lead acid batteries. They work great!

G
Glenn Stutzman
5amp version

Works, not sure why it cycles the way it does.

D
David Pinegar
Need to be a dealer

We continue to purchase a 10 amp battery and charger, but there’s no interest in making us a dealer. They want us to buy all different flavors of batteries.

D
Dale Wong
Ease of Use

I like these charger product mainly because it will charge and stop when done. I don't really have to monitor it and the LED display is easy to use.

b
bobby aiken
Works great like it should

I only use the charger 1-2 times per month. I only use about 1/2 amp per day from my 20a eco-worthy battery to run my water system. The huge benefit to me has been replacing my 70 LB old lead acid deep cycle for my new 5.7 LB eco-friendly battery.

D
Dan Copeland
Good battery charger.

The 5a battery chargerI purchased from ECO-WORTHY has operated with no problems. It has capabilities to charge different batteries. I charged 5 Lifepo4 12v 10 ah batteries. It was easy to set the charger up and charge these batteries.

J
Jeffrey Longo
New charger for lithium battery

The charger is working fine needed special charger for lithium marine trolling motor batteries to maintain over winter

f
forrest gragg

I have not used it yet som cant say any thing yet.

P
Paul Ponak

5

C
Carl Brown

Good product

K
Kenneth Jares

5A & 10A 12V Smart Battery Charger with LCD Display for Lithium (LiFePO4) Batteries

D
Daniel Tavaniello
Great product

Great products

J
John citriglia

this does all the guess work for you

J
John Montgomery
Anyone use with 100ah battery?

I’ve used this with my 50ah eco worthy battery and it works great but the ends of the charging cables are too small to accommodate the 100ah screws. Anybody got advice?

J
Joe Skinner
works like it should

impressive so far, only used it once, but seems to be a quality product.

C
Craig Reed
10a charger

Worked fine for 2 weeks. My daughter my guess is crossed leads and I believe shorted it. Now it won’t display anything on the screen. Operator error but I thought it would know it was backwards.

Frequently Asked Questions

Are Eco-Worthy batteries safe for home use?

+
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?

+
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?

+
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?

+
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.