Lithium iron phosphate (LiFePO4) batteries are known for their safety, longevity, and stable performance. 3.2 volt LiFePO4 battery cell can be used for various electrical appliances and purposes. Mostly, it is used in applications requiring high power and reliability. This article will provide an overview of a 3.2-volt LiFePO4 battery with the top 10 models.
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LiFePO4 is the most advanced form of battery and is very popular due to its superior thermal and chemical stability. The battery can manage the heat very well and does not suffer thermal runaway. Additionally, LiFePO4 batteries have a longer cycle life, more than 2,000 cycles, and maintain a stable discharge voltage. All of these features of the 3.2 volt LiFePO4 battery make it highly efficient for various applications.
Key Benefits of 3.2 Volt LiFePO4 Battery:
1. CATL 3.2 Volt LiFePO4 Battery
CATL, or Contemporary Amperex Technology, is a Chinese battery manufacturer and technology founded in . The company manufactures lithium-ion batteries for various applications, including electronic vehicles, energy storage systems, and solar power storage. Its 3.2 volt LiFePO4 battery is a lightweight and high-energy-density battery. You can use this battery in projects like building battery packs for off-grid power storage, electric vehicles, etc. The price of this lithium prismatic cell is affordable, but it does not have BMS. Therefore, an additional BMS module will be required for proper charging and discharging.
2. Ufine 3.2 Volt LiFePO4 Battery
Ufine Battery is a Chinese battery manufacturer of lithium ions founded in . Ufne is a trusted battery brand with multiple certifications. It offers OEM/ODM battery solutions so that you can get customization in designing and manufacturing the battery according to your specific needs. The 3.2 volt LiFePoO4 battery provides uninterrupted power with 2,000+ cycle life, making it a preferred choice. Moreover, you can combine lithium prismatic cells in series or parallel form to get the desired battery pack for your applications.
3. EVE LF105 3.2 Volt LiFePO4 Battery
EVE Energy was founded in and focused on the research and development of lithium-ion batteries. EVE&#;s 3.2 volt LiFePO4 battery has all the features that should be in a battery. Its 3,500 life cycles, 1.9 kg weight, and 105Ah capacity are suitable for building battery packs and customization. Even this battery price is also competitive and affordable for everyone.
4. CALB CAM72 3.2 Volt LiFePO4 Battery
CLAB is a China Aviation battery company that develops, produces, and sells lithium-ion batteries. CLAM CAM72 3.2 volt LiFePO4 battery is durable and reliable for solar energy storage, electric vehicles, RVs, and off-grid power stations. Each lithium prismatic cell has a 72Ah capacity with a 1.9 kg weight. The battery comes without a battery management system. So once you have assembled the battery pack. A battery management system will be required for proper functionality.
5. K2 Energy 3.2 Volt LiFePO4 Battery
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K2 Energy manufactures and sells lithium-ion batteries. It can be a good replacement for traditional lead acid batteries. You can use this K2B12V10EB 3.2 volt LiFePO4 battery in Electric Motorcycles, Electric Quads, Electric Scooters, and more. K2 Energy claims that lithium prismatic cells do not have volatile thermal issues and are energy efficient. However, the price per 3.2 volt LiFePO4 battery is as high as $315. So, everyone can not afford this premium battery. Therefore, you can get any other battery specs in a lower price range.
6. Sinopoly 3.2V Lithium Prismatic Cell
The Sinopoly SP-LFP-100AHB is a 100Ah, 3.2 volt LiFePO4 battery. It is ideal for EVs, energy storage, and backup power. With a + cycle life and good safety features, it is a renowned battery worldwide. Sinopoly provides a data sheet for a deeper look into the specifications. However, before considering the Sinoply Lithium prismatic cell, compare prices of other brands before buying this potentially good option for your LiFePO4 battery needs.
7. Winston WB-LYP100AHA 3.2 Volt LiFePO4 Battery
Winston Battery, also known as Thunder Sky Winston Battery, is a Chinese battery manufacturer. Its WB-LYP100AHA is a 3.2 volt LiFePO4 battery known for its safety and long life. This chemistry makes it resistant to fire and explosions. You will get over 2,000 recharge cycles with 100Ah capacity. This makes it ideal for electric vehicles, solar power systems, and other demanding applications.
8. Expert Power 3.2V Lithium Prismatic Cell
The ExpertPower 3.2V Lithium Prismatic Cell is resold by ExpertPower but not manufactured by them. It has a 304Ah bigger capacity, is $129, and is an affordable package. Being a high-capacity battery, it has a 5.5 kg weight and a long lifespan. Therefore, if you need a battery for high-end energy needs, this 3.2 volt LiFePO4 battery can be a reliable choice.
9. Gotion High-Tech 3.2 Volt LiFePO4 Battery
Gotion is an emerging lithium-ion battery manufacturer. It manufactures lithium prismatic cells that are usable in various projects. This 3.2 volt LiFePO4 battery has a 100Ah capacity and is much more affordable from a price viewpoint. Gotion also guarantees a 3,000-cycle life, which means the battery will last for many years.
10. Lishen 3.2 Volt LiFePO4 Battery
Lishen doesn&#;t directly sell to consumers, as it is a major manufacturer of Lithium Iron Phosphate (LiFePO4) batteries. However, its various 3.2 Volt LiFePO4 battery packs are available commercially. Due to 272Ah high capacity, you can use Lishen&#;s lithium prismatic cell for electric vehicles (EVs), energy storage systems, Backup power supplies, and consumer electronics such as high-end cameras or professional tools.
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I want to point out that High Discharge cells capable of 3C are out there just for these sorts of applications. I came across them a while ago and considering the cost per cell, I kept moving along as such isn't needed in a residential / offgrid type of scenario. If you have a budget that can handle that you may want to search for High Discharge / High Rate cells, maybe even for curiosity just so you know your options. Sorry I haven't any links as that was quite some time ago.Yes, I have seen these. However, the papers I've read that speak about discharge rates cast doubt on the ability of those batteries to deliver at 3C without shortening the cycle life. That is why I am leaning towards more depth and lower standard discharge. The Sinopoly 500a seems to be a good balance. I'm just hoping to get straight answers from the vendor. @Seawalker .... About the only way to know for sure what you are getting is to find someone else who has bought from that vendor. I have some on the way that I am hoping are new cells ..... won't know for sure til they get here.
@Seawalker .... About the only way to know for sure what you are getting is to find someone else who has bought from that vendor.
@Seawalker .... About the only way to know for sure what you are getting is to find someone else who has bought from that vendor. I have some on the way that I am hoping are new cells ..... won't know for sure til they get here.The bad ones came from Shunbin bought through Amazon. 12v 400ah in a ss box. The constant current discharge spec was 300a. I didn't get past 286a before the BMS melted. Based on the BMS leads I'd say the BMS was likely 50a - 100a. The four batteries were wired in series. The one on the positive end was the one that fried.
Maybe post the name of the vendor to see if anyone has had good or bad experience with them.
Do you mind telling us who you got the bad stuff from?
If it was me I would want a report from someone who bought the exact same cells from the exact same vendor.I'm now looking at CALB 400ah. The vendor has provided good documentation and has gone on record stating that they are new and balanced. Still not a guarantee but I trust the manufacturer as long as they are new.
Unless this is a vendor that has established a good reputation.
Like Battleborn for example.
I'll let myself out
I want to point out that High Discharge cells capable of 3C are out there just for these sorts of applications. I came across them a while ago and considering the cost per cell, I kept moving along as such isn't needed in a residential / offgrid type of scenario. If you have a budget that can handle that you may want to search for High Discharge / High Rate cells, maybe even for curiosity just so you know your options. Sorry I haven't any links as that was quite some time ago.I have taken a 2nd look at the 400ah CALB and am getting more comfortable with that choice. The vendor has provided me with good documentation and I know from this group that CALB cells are respected.
The bad ones came from Shunbin bought through Amazon. 12v 400ah in a ss box. The constant current discharge spec was 300a. I didn't get past 286a before the BMS melted. Based on the BMS leads I'd say the BMS was likely 50a - 100a. The four batteries were wired in series. The one on the positive end was the one that fried.
With the Shunbin battery, are you sure the cells are bad. No need to throw out the cells if it is just a bad BMS.Two of the cells completely shorted out and dumped electrolyte. I pulled the other BMS' and saw that the mosfets were damaged in those as well. I am trying to get a warrenty return.
Have you seen the posts form @Steve_S ? He replaced the Shunbin BMs with a Chargery BMs right out of the box. He also did other improvements to the battery.
With the Shunbin battery, are you sure the cells are bad. No need to throw out the cells if it is just a bad BMS.That guy was smart. I did not realize the necessity of doing that. Now the damage is done. It may be worth replacing just those two cells. I need to ponder that seriously since Shunbin may not honor the warranty.
Have you seen the posts form @Steve_S ? He replaced the Shunbin BMs with a Chargery BMs right out of the box. He also did other improvements to the battery.
That guy was smart. I did not realize the necessity of doing that. Now the damage is done. It may be worth replacing just those two cells. I need to ponder that seriously since Shunbin may not honor the warranty.There is a long thread, link in my sig, It appears they have pulled their ads out of Amazon.ca I haven't checked on amazon.com. I have some electronics background and when I saw the BMS I immediately knew I had to get that out of there, my 3 year old could have done a better job. Ugh, don't wanna think about it.
So I just completed a conversation with Shunbin where they agreed to replace the two cells that blew out. However he completely ignored my argument that the BMS module was inadequate going so far as to show me a photo of an ammeter hooked to a different battery (12v 200ah) with a 300a readout which just irritated me even more. I wish I could say that getting the cells replaced made me feel better but I cannot. But I can at least get back on track with my project. A learning experience for sure.You're lucky to be getting replacement cells but now you will have to test them, rebalance the pack and then you should be "serviceable". NOw just get good replacement parts, BMS etc and make it right for yourself. o matter what I do and how much I have done to my ShunBin pack, I will never "feel good" about buying it., 24v/400A sold for 3 Grand USD. + with the repair stuff (bus bars, 1/0 Gauge internal cable & Chargery BMS8T BMS system.