amy wan lifepo4
Need EVE 280K Batteries: Luyuan? Qso? Docan? Other Companies?
Hello all, I''d like to build a 12v Battery with 4x EVE 280K batteries. With the EVE factory two hole terminals. These seem to be the best value at the moment over the 304AH. Which company has the best (or most consistent) storage grade cells with good shipping to Australia. Should I ask For...
Turning into a nightmare purchase--from Shenzhen Luyuan (Amy Wan) how to tell if they are LF280K or just LF280?
4pcs Eve 280ah Lifepo4 (lfp) 3.2v Cells Battery (new Version Lf280k With 8000cycles,Fully Matched)--genuine Grade A ... Documenting Purchase from Amy Wan of Shenzhen Luyuan Technology Co. LTD. Alibaba myles Aug 23, 2021 DIY LiFePO4 Battery 4 5 6 ...
Review of my purchase from Shenzen Luyuan Technology Co. LTD. Alibaba, Wan Amy…
DIY LiFePO4 Battery Banks . Review of my purchase from Shenzen Luyuan Technology Co. LTD. Alibaba, Wan Amy, Thread starter ... It''s just that, since this thread is a review of Amy Wan@Shenzhen Luyuan, I''d appreciate if we avoid discussing other venders ...
Review of my purchase from Shenzen Luyuan Technology Co. LTD. Alibaba, Wan Amy…
DIY LiFePO4 Battery Banks . Review of my purchase from Shenzen Luyuan Technology Co. LTD. Alibaba, Wan Amy, Thread starter ... once again, that I am happy with the goods I bought from Amy Wan. I''m only sad that I have no reason to buy more. I really ...
RayfromTx video "Reduce the Risk When Buying Lifepo4 From …
Amy Wan also sells the same discarded EVE cells that Jenny Wu at Docan sells for the same price Jenny does. Where the moderator @upnorthandpersonal and I disagree is over intent. In my opinion, Ray knows these facts, and is being intentionally deceptive, and the moderator believes Ray was just misinformed when he made the video.
32 280Ah Eve "grade a" from Shenzhen Luyuan (Amy Wan)
Figured its time to document my process of buying/receiving/testing these cells First off: Working with Amy is nice. She responds super quick and gives honest (and true) information I ordered 32 (8x4) "EVE 3.2V 280AH NEW GRADE A". Here is the timeline of events. Once my capacity tests finish...
Review of my purchase from Shenzen Luyuan Technology Co. LTD. Alibaba, Wan Amy…
Just received my 4 cells from @Amy Wan (Luyuan).As earlier pictures from others have shown: packaging was perfect. All cells are pristine. Communication was clear and delivery (which is out of her hands anyway) took 71 days to the EU. Now the fun starts testing and building the battery. ...
US Stock LF280K Sources | DIY Solar Power Forum
Not sure if this is the right forum to post this, so if a moderator / admin wants to move it I''m fine with that. I''ve had an order in with Amy Wan / Shenzhen Luyuan for over 100 days. It is for a project I''m doing for someone else, and he''s losing patience. He has now asked me what U.S. sources...
Retour expérience LifePo4 EVE 280 Ah Grade A de chez Docan …
a ma connaissance tu as Amy Wan mentionnée précédemment qui semble avoir un discours honnête et propose du vrai grade A, il faut alors accepter de payer une surcote de 30% environ. Elle est présente sur le forum DIY et un des autoconstructeurs de batterie du forum (Oliagri ?) a commandé chez elle et semblait satisfait.
Hat jemand Erfahrung mit LiFePO4 Zellen 280Ah aus China für …
Hallo, was meint Ihr zu diesen Zellen aus China für einen Eigenbau PV Speicher: 3.2V 280Ah Battery Cells prismatic plate lithium ion battery lifepo4 280ah… Ich werde jetzt in den nächsten Tagen wahrscheinlich zum zweiten Mal bestellen aus China über Amy Wan
Review of Capacity and Terminal Temperature
Hi folks I thought I''d share the results of our first two tests of cells purchased from Shenzhen Luyuan (Amy Wan). We wanted to know three things: What are the individual cell capacities and how evenly matched are they. What is the capacity for a a reasonably high-C - in our case this would...
Hat jemand Erfahrung mit LiFePO4 Zellen 280Ah aus China für …
Hat jemand Erfahrung mit LiFePO4 Zellen 280Ah aus China für Speicher Eigenbau smackopa 3. ... Kontakt: Amy Wan Wieder einwandfrei verpackt und ohne Schäden. Werde in Kürze noch berichten, ob die Zellen auch wieder elektrisch einwandfrei sind. ...
Managing Lifepo4 Alibaba Risk | DIY Solar Power Forum
I''m just about to pull the plug on a 4 cell Alibaba purchase and I think I''ve figured out how to manage the issues. The two known good suppliers I''ve contacted are Amy Wan at Luyuang and Selena Li at Xuba. Ms Wan was formerly at Xuba and has left to …
Who uses Shenzhen Luyuan Technology Co., Ltd LiFePo4 …
This is a Known Good Supplier, Amy Wan supplies a large number of people on DIYSolarForum. She deals directly with the manufacturers as opposed to the battery cell brokers. Factory Matched cells are available at a higher cost but so are Bulk Commodity cells which are still Grade-A but on the edges of the grade scale.
Ordered 8x272ah Lishen Cells from Amy at Shenzhen Luyuan
I am attaching the Preliminary version of the: Luyuan Tech Basic LiFePO4 guide V1.0a.pdf which will likely cover most of your questions. I hope you find it helpful. Amy will have this available on the Luyuan Site along with more as time goes on. EDIT: Linked
Reputable LiFePo4 sellers | DIY Solar Power Forum
I''ve tried searching the forum but most threads seem to be a bit dated, especially since once a seller gains good rep other lookalike companies will spring up trying to snipe business. So… who is currently a reputable seller for 280-310 ah cells? Not necessarily the cheapest, but the ones who...
LiFePO4 Capacity vs Temperature | DIY Solar Power Forum
Last week I received 8 Eve 280Ah cells, purchased from the famous @Amy Wan (Luyuan) at Shenzhen Luyuan. These were the new Eve LF280k cells that are supposed to have up to 6,000 cycles. Amy provides a report as the cells are shipped, and the report includes a cell capacity for each cell, although I know nothing about how the capacity is determined.
2nd Buy from Amy Wan/Luyuan | Page 3 | DIY Solar Power Forum
In case it''s relevant for the UK market, had a very interesting chat with Amy for 15kWh of batteries and cases and BMS - very helpful and amenable on chat. However, the total cost to my door is about £350-400 less than I can buy a prebuilt battery from Fogstar ...
What has happened to Luyuan/Amy Wan
Hi team, I placed an order for Eve cells from Amy Wan at Luyuan on 20th December and Amy Wan responded quickly and professionally as always. Since then I have been unable to contact her. Just no response to my messages on Alibaba at all. Some of them show as "read". I know we''ve had...
The absolute top-of-the-line Chinese LiFePO4 batteries?
Also, some Winston cells are LiFeYPO4, which does have some benefits over LiFePO4 (Lower charging temp), at a higher price. ... I think the 280K EVE cells are what Amy Wan is selling now also. T toms Solar Wizard Joined Jul 24, 2020 Messages 1,697 ...
