LiTime 14.6V 20A Lithium Battery Charger for 12V LiFePO4 Lithium Battery

LiTime 14.6V 20A Lithium Battery Charger for 12V LiFePO4 Lithium Battery

【12V LiFePO4 Battery Charger】Smart AC-DC charger designed for 12V (12.8V) LiFePO4 batteries. Our charger supports 0V charging function to reactivate or repair long-unused batteries. Advanced charging modes: Pre-charge, CC, and CV for efficient charging.
【Efficient and Convenient】Newly upgraded Anderson connector and M8 battery terminal make the battery charger more convenient to use. The Lithium battery charger control circuit adopts advanced LLC half-bridge resonant soft-switching power supply control technology with a suitable structure and good thermal design to make the charger small, lightweight yet durable.
【Multiple Protection Guaranteed Reliability】The charger is certified to CE & RoHS standards. Comprehensive protections against over-current, over-voltage, short circuit and polarity reversal ensure complete safety.
【Durable Shell and Cooling Fan】Charger shell is made of aluminum alloy with built-in fan, making it high-grade, fashionable, and good heat dissipation.
【Fast Customer Service Support】Our LiFePO4 Charger with 2-year quality warranty. We provide professional technical support and customer service as phone support or online services with quick feedback within 24 hours. If you have any questions, please feel free to contact us, we will do our best to meet your needs.

$93.49; ~~$129.99~~; $93.49
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Free standard shipping on all orders

Estimated to be delivered within 2-5 business days.

2 Years Warranty

Backed up by techical support within 24hrs.

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LiTime 14.6V 20A Lithium Battery Charger for 12V LiFePO4 Lithium Battery

~~$129.99~~ $93.49

Quantity:

LiTime 14.6V 20A Lithium Battery Charger for 12V LiFePO4 Lithium Battery

~~$129.99~~ $93.49

FEATURES
SPECS
FAQ
REVIEWS

SPECS

BASIC

Charger Type：

LiFePO4

Output Voltage：

14.6V

Output Current：

20A

Max Input Current：

0V Charge Function：

√

Input Voltage Range：

AC 100V to 240V; 50Hz to 60Hz

LED Indicator：

√

PROTECTION

Over Temperature：

√

Output Short-Circuit：

√

Reverse Polarity Connection：

√

Output Over-Voltage：

√

TEMPERATURE

Operating：

-4℉ ~ 104℉

Storage：

-40℉ ~ 158℉

OTHERS

Size：

L7.99*W3.94*H2.13 in

Approx. Weight：

2.87 lbs（1.3kg）

Warranty：

2 Years

Certifications：

CE, RoHS

Anderson Connector：

50A/M8 Terminal

FAQ

Q: How long does it take to charge a 12V 100Ah LiFePO4 lithium battery?

A:The 14.6V 20Ah LiFePO4 battery charger is designed to charge LiFePO4 batteries. The low resistance in the Lithium cells allow the battery to accept the full output from the charger. With a constant 20A current, it takes around 100Ah/20A=5hrs to fully charge a 12V 100Ah LiFePO4 lithium battery.

Q: Is it ok to leave a LiFePO4 lithium battery on the charger?

A:If the correct voltage limit is set for the LiFePO4 lithium ion battery you are charging, there should be no issue leaving a lithium ion battery on the charger overnight. LiTime Battery uses a LiFePO4 cell giving a nominal voltage of 12.8v and a fully charged voltage of 14.6v. A charger with 14.4-14.6v CC/CV output will do the job with consideration not to exceed roughly 1C maximum current output of the charger. As long as the CC/CV profile is used, the maximum voltage is at the correct level and the current is not excessive, you will achieve a safe and full charge on your battery.

Q: How fast will my battery charge?

A:To determine your charging speed, take the amp hour rating of your battery and divide it by the output current of your charger. For example, a 100 amp hour battery (Ah) would charge in 100AH/20A=5 hours with a 14.6V 20A LiFePO4 lithium battery charger.

Q: Can I charge my LiFePO4 lithium battery faster?

A:For most applications, a charging time of 3-10 hours provides the longest lifespan for your LiFePO4 lithium battery. But if you have an application where you need rapid charging, you can choose a charger with a higher output current. For example, you could use a 40 amp charger with a 100Ah battery for a 2.5-hour charge time.

Q: What voltage should LiFePO4 lithium batteries be charged at?

A:It depends on the voltages of your LiFePO4 lithium batteries. LiTime 14.6 volts charger is recommended for 12V LiFePO4 lithium batteries. And LiTime 29.2 volts charger is recommended for 24V LiFePO4 lithium batteries.

Q: How to choose the right charger for my LiFePO4 lithium battery?

A: It is always important to match your charger to deliver the correct current and voltage for the LiFePO4 lithium battery you are charging. For example, you wouldn't use a 24V charger to charge a 12V LiFePO4 lithium battery. It's also recommended that you use a charger matched to your battery chemistry. Additionally, when charging a LiFePO4 lithium battery with a normal lead-acid charger, you would want to ensure that the charger does not have a desulfation mode or a dead battery mode.

REVIEWS

Exact same issue as other reviewers

Clicking between red and green. It was charging to start with, but now it's just doing this annoying clicking/switching and I don't know how I'm going to use it to sustain a charge on my house batteries when it's doing this.

LiTime 20 amp charger

Charger is switching between red and green like two others mentioned here. Charger never stops switching.

Contacted support by email. They replied, but they did not understand the problem. Have not heard from service again.

I was using the charger on a brand new 100 amp hr LiTime battery. I don’t know if the new battery is bad, or if the charger is bad.

Not good so far

My experience is exactly like another review on here from yesterday (John Kliewer). Brand new Litime 100 ah Trolling motor battery and this charger just arrived yesterday. Heard a repeated clicking from my bedroom and found the charger turning off and on over and over. Tested with a multimeter and it was going from 12.9v to 15.6v. The battery has actually lost charge overnight. First Litime purchase not so good. Hoping on a quick response from tech support as I was hoping to use this on an upcoming trip.

Delivery was quick. Haven’t installed it yet.

Need Customer Support Help

Received the charger a day late which is understandable during the late November season except that FedEx kept promising to the last minute it would be delivered a day early. I could see early on that FedEx was feeding me a bunch of BS. Li Time needs to change to UPS.

Battery quit charging and began alternating off and on showing voltages as high as 15.62 and as low as 13.01 while I was monitoring charging on my multimeter. I don’t know if this is a battery or a battery charger problem. Have communicated with Support but no answer. Understandable since this is a weekend.

So for you in marketing, this is not what you wanted to hear. I trust Support will make it right after they have enjoyed the weekend. Until then, I cannot be of positive marketing support.

Cheers!

John Kliewer

1 2 3

Exact same issue as other reviewers

LiTime 20 amp charger

Charger is switching between red and green like two others mentioned here. Charger never stops switching.

Contacted support by email. They replied, but they did not understand the problem. Have not heard from service again.

I was using the charger on a brand new 100 amp hr LiTime battery. I don’t know if the new battery is bad, or if the charger is bad.

Not good so far

Delivery was quick. Haven’t installed it yet.

Need Customer Support Help

So for you in marketing, this is not what you wanted to hear. I trust Support will make it right after they have enjoyed the weekend. Until then, I cannot be of positive marketing support.

Cheers!

John Kliewer

1 2 3