How to charge a 12v lithium battery?

A 12V lithium battery is an ideal use for a small home lighting system, street light, portable generator, energy storage system, science projects, etc., but the main question is how can I charge this battery. I will use two methods through which you can charge your battery.

Perfect Energy Storage

2 times battery life, consumes 50% less space, needs no maintenance & takes 60% less recharge time

Method 1: Using an AC to DC Charger

You can charge a 12V lithium battery using a charger, just like a laptop charger. The main benefits of using a charger are: It is a plug-in-play, lightweight, etc. The following are some of the technical specifications of the charger:

AC Input Range: 220V – 240V, 50Hz

DC Output Range: 12.8V, 2Amp/5Amp

Recommended Charger for 12V Battery:

2Amp = 6Ah to 20Ah Battery, Charging Time: 2 hr. 30 minutes to 8 hours.

5Amp = 30Ah to 40Ah Battery, Charging Time: 6 hrs. up to 8 h.

Method 2: Using a Solar Panel

In some cases, we need to charge a 12V lithium battery using solar panels where electricity is usually unavailable, such as street lights, outdoor camping, etc. Here, you need a solar panel and a lithium-supported charge controller. A 12V Lithium battery comes in 6Ah, 12Ah, 20Ah, 30Ah & 40Ah batteries. Below are some of the recommended solar panels, along with the Ah rating and also a charge controller for the 12V lithium battery:

6Ah – Solar Panel = 20-Watt Solar Panel, Charge Controller = Fusion1012 lithium

12Ah – Solar Panel = 40W / 50W Solar Panel, Charge Controller = Fusion1012 Lithium

20Ah – Solar Panel = 50W Solar Panel, Charge Controller = Fusion1012 lithium

30Ah – Solar Panel = 75W Solar Panel, Charge Controller = Fusion1012 Lithium

40Ah – Solar Panel = 125W Solar Panel, Charge Controller = Fusion1012 Lithium 

Overall, we can say that the charging time of the above 12V lithium battery is 5 to 7 h with the help of solar panels.

Now, you may have a question, how will you be able to increase the backup time?

The answer is that you can connect one more 12v lithium battery in a parallel connection. Thereby you can significantly increase the backup, ensuring the power supply lasts for the whole evening and night in places where it is ideal, like the street lights and even for outdoor camping.

The second question you might have is: How do you reduce the charging time?

To greatly reduce the charging time, you will need to purchase an additional solar panel.

2 comments

Stephanie Sally

Stephanie Sally

Hello everyone, I am from Wembley, Britain. I want to write this testimony to tell others and thank Dr. Odunga for what he has done for me. The first 12 years of my marriage I had 5 miscarriages and I was called all sorts of names by my mother-in-law and this made my marriage life very hectic and a burden of sorrow. I contacted Dr. Odunga for help and I will say that he is a very strong and honest man and he indeed helped me solve my problem. I saw his email in a testimony and I contacted him, little did I know it would be the end of all my problems. After 2 days of contact, I received a fertility herb and he told me to use it. The herb worked and my husband even loved me more and bought me expensive things. One afternoon, I went to a nearby hospital and came back home with the positive result of my pregnancy and after 9 months I gave birth to a baby boy. Ever since I contacted Dr. Odunga, my story has been different. I have 3 children at present and I am very happy in my marriage. Please, contact him at odungaspelltemple@gmail.com OR Whats App him +2348167159012 to help you too

Manuel Franco

Manuel Franco

I just want to say Thank You to everyone who supported me through the years. My name is Manuel Franco, New Berlin, Wisconsin. My story of how I won the Powerball lottery of $768.4M is a bit of a tale. I have been playing Powerball tickets for 6 years now since I turned 18. I bought my first ticket on my 18 birthday. I was feeling very lucky that day because I had contacted Dr. Odunga Michael to help me with the winning Powerball numbers. I really had that great great feeling that I looked at the camera wanting to wink at it. I only did a tiny part of it and trusted him. He gave me the numbers after I played a couple other tickets along with it for $10. I checked my ticket after the winnings came online and saw the numbers were correct including the Power play. I screamed for about 10 minutes because it felt like a dream. I had won $768.4M. You can check my winning testimony with the lottery officials just with my name search. Thank you Dr Odunga. Well, his email is odungaspelltemple@gmail.com and you can also call or Whats-app him at +2348167159012 so you guys can contact him

Leave a comment

அதிகம் விற்பனையாகும் பொருட்கள்

பொறியாளர் வருகைபொறியாளர் வருகை
Loom Solar பொறியாளர் வருகை
Sale priceRs. 1,000 Regular priceRs. 2,000
Reviews
டீலர் பதிவுLoom Solar Dealer Registration
Loom Solar டீலர் பதிவு
Sale priceRs. 1,000 Regular priceRs. 5,000
Reviews