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Nairaland Forum / Science/Technology / Technology Market / Lifepo4 Prismatic Cells Available (8708 Views)
Freshly Landed 100ah Prismatic Lifepo4, Few In Stock / Buy Your Quality 18650 Cells With Good Mah At N250 Each. / How To Set Up A Standard Backup Power Supply With Lifepo4 Battery (2) (3) (4)
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Lifepo4 Prismatic Cells Available by ameh99: 3:31pm On Mar 26, 2020 |
Brand new lifepo4 prismatic batteries available 105ah and 50ah respectively
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Re: Lifepo4 Prismatic Cells Available by Nobody: 3:34pm On Mar 26, 2020 |
Price?? |
Re: Lifepo4 Prismatic Cells Available by ameh99: 3:39pm On Mar 26, 2020 |
50ah prismatic cells also available Price is 9,000 per cell You need 4pcs to make a 12v system Call/WhatsApp; 09068448005 1 Share
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Re: Lifepo4 Prismatic Cells Available by ameh99: 3:42pm On Mar 26, 2020 |
Prices; 105ah; 25k per piece 50ah; 11k per piece Note; price of BMS is not included |
Re: Lifepo4 Prismatic Cells Available by ameh99: 7:10pm On Mar 26, 2020 |
Still available |
Re: Lifepo4 Prismatic Cells Available by surrogatesng: 9:29pm On Mar 26, 2020 |
What of bms?The price |
Re: Lifepo4 Prismatic Cells Available by mctfopt: 9:36am On Mar 29, 2020 |
Interesting, what is the make of this lifepo4? Can one see the spec sheet detailing maximum charge and discharge rate, number of cycles, etc? |
Re: Lifepo4 Prismatic Cells Available by ai499226: 11:08am On Mar 29, 2020 |
mctfopt: Yes. Seconded. 1 Like |
Re: Lifepo4 Prismatic Cells Available by mctfopt: 12:31pm On Mar 29, 2020 |
ai499226: Cool |
Re: Lifepo4 Prismatic Cells Available by ameh99: 2:27am On Mar 30, 2020 |
mctfopt: Makes are Eve Billion and CATL respectively They are one amongst the best lithium iron phosphate battery Maker's in the world The 105ah comes with a barcode that holds every necessary info Here are the parameters of cells 105ah, 3.2v nominal per cell 3.6v fully charged 91.3% DOD (depth of discharge) 1C charge current and 3C discharge current And Above 3,000 cycle charge/discharge 2 Likes |
Re: Lifepo4 Prismatic Cells Available by ameh99: 2:30am On Mar 30, 2020 |
Re: Lifepo4 Prismatic Cells Available by ameh99: 2:34am On Mar 30, 2020 |
105ah, Eve Billion graph performance representation 1 Like
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Re: Lifepo4 Prismatic Cells Available by mctfopt: 6:29am On Mar 30, 2020 |
ameh99: Wow, thanks for the detailed reply. I'm loving the specs. I'm a little confused on the DOD you put there. What does it mean? I know what DOD means, I don't just understand what the 91.3% DOD means here, or is it the DOD where you get the 3000 cycles? |
Re: Lifepo4 Prismatic Cells Available by ameh99: 9:13am On Mar 31, 2020 |
mctfopt: DOD simply means depth of discharge While lifepo4 has around 85 to 100% Lead acid has just around 50% or even less Meaning you can drain up 90 to 100% of your lifepo4 batteries without harming them But but can't drain above 50% in lead acid Here is a perfect example; Let's say you have a 100ah lead acid battery which are usually with 50% DOD Meaning the actual capacity utilize is just 50ah And if it is lifepo4 with about 90% DOD Then a 100ah lifepo4 can give you 90ah capacity safely 3 Likes |
Re: Lifepo4 Prismatic Cells Available by mctfopt: 10:59am On Mar 31, 2020 |
ameh99: Sorry I'm still a bit confused here, are the batteries not brand new? Like I said in my previous statement I know what DOD means. What I'm confused is the 91.3% DOD you added in the specs, are these batteries fairly used? I'm just a lil confused on that. Still is. |
Re: Lifepo4 Prismatic Cells Available by ceaser: 8:15pm On Apr 03, 2020 |
ameh99: Do you build packs? Do you still have 32650s in stock? 1 Like |
Re: Lifepo4 Prismatic Cells Available by ameh99: 6:03pm On Apr 05, 2020 |
Still selling fast |
Re: Lifepo4 Prismatic Cells Available by ameh99: 6:04pm On Apr 05, 2020 |
ceaser: Yes, I build power walls and mobile packs |
Re: Lifepo4 Prismatic Cells Available by ameh99: 6:22pm On Apr 05, 2020 |
Mobile power pack, new 50ah, power pack without charger 46k
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Re: Lifepo4 Prismatic Cells Available by ameh99: 5:18pm On Apr 07, 2020 |
We are still here |
Re: Lifepo4 Prismatic Cells Available by Ournolly: 6:28pm On Apr 07, 2020 |
ameh99:How do you compare it with Inec battery? Just need one for my laptop. Also, how much with the charger? |
Re: Lifepo4 Prismatic Cells Available by saint2ace(m): 11:54am On Apr 08, 2020 |
ameh99: This looks great, is the capacity full 50ah? And what type of charger would u recommend? |
Re: Lifepo4 Prismatic Cells Available by ceaser: 3:38pm On Apr 08, 2020 |
saint2ace: It's LifePO4. 12v nominal will require 14.4v charger of 10Amp. |
Re: Lifepo4 Prismatic Cells Available by saint2ace(m): 3:50pm On Apr 08, 2020 |
ceaser: Okay cool. Too bad my prag inverter does about 14.7v, does anyone know how to tweak prag to get a lower voltage btw 14.2 and 14.4v? |
Re: Lifepo4 Prismatic Cells Available by ceaser: 4:02pm On Apr 08, 2020 |
saint2ace: I don't know how that cam be done on prag. But if you need to use LFP, yoy may have to purchase a standalone lithium charger to plug on the battery while you disconnect the prag from the mains. |
Re: Lifepo4 Prismatic Cells Available by saint2ace(m): 4:06pm On Apr 08, 2020 |
ceaser: Well understood, without the mains connected is the self idle consumption reduced or still at the almost 100w I suffer now. Secondly, can a BMS with my specific charge and discharge current be installed on the lithium battery pack. Am asking generally and not on the specific pack being discussed. |
Re: Lifepo4 Prismatic Cells Available by ceaser: 4:14pm On Apr 08, 2020 |
saint2ace: Increased idle consumption is a problem with hybrid inverters because the extra charging circuitry bites its own share of the required idle current. It's likely you may still be bugged down by the 100A idle. Yes, installed BMS spec can be customised with your current of choice. Ameh99 that owns the thread assembles packs. You can talk to him on your choice of BMS. |
Re: Lifepo4 Prismatic Cells Available by saint2ace(m): 4:20pm On Apr 08, 2020 |
ceaser: Thanks Ceaser I do appreciate the detailed breakdown. I'll buzz ameh99 on the BMS issue. |
Re: Lifepo4 Prismatic Cells Available by ceaser: 4:45pm On Apr 08, 2020 |
ameh99: Please what are the exact dimensions of this 12v 50ah? Need to be sure it fits the space where it'll be stored for its application.
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Re: Lifepo4 Prismatic Cells Available by ameh99: 6:34pm On Apr 08, 2020 |
saint2ace: Yes, it's real 50ah 100% Cause I fixed it in there And all the cells are tested and certified before put them in a pack They are made of 32650, cells 1 Like |
Re: Lifepo4 Prismatic Cells Available by ameh99: 6:39pm On Apr 08, 2020 |
ceaser: 32cm x 24cm x 7cm |
Re: Lifepo4 Prismatic Cells Available by ameh99: 6:44pm On Apr 08, 2020 |
saint2ace: I have charger but it's not in stock at the moment .. And you can use any 12v lead acid battery charger not above 12ah |
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