About to order $10k worth of LiFePo4 3.2v 302/310ah cells need to pick your brain here

[Simi 60]

Link to latest update by Amy

Introducing the New & Improved Shenzhen Luyuan Technology Co.

The other thing is just getting the Orion 24 volt to 12 Volt DC to DC converter installed, along with the wiring, and taking the RV for a test drive to make sure the brakes still work, and 70 amps is enough for the leveling jacks. Are you going from a 24V charging system to a 12v battery bank...

diysolarforum.com

Known Good Reputable Vendor.

So what happened to this thread?
Was about to pass details onto somone else as we had a good result with Amy, has something changed that I missed?

 

[Steve_S]

So what happened to this thread?
Was about to pass details onto somone else as we had a good result with Amy, has something changed that I missed?

Recently Will decided to purge Vendors because some problems came up...
All is still well with Amy Wan @ Luyuan Tech.
LINK: https://szluyuan.en.alibaba.com/?spm=a2756.trade-order-list.0.0.110d76e9kv6ApB

 

[RV10flyer]

Off-Grid now for two weeks with two Sol-Ark 12k, 20.6 kw pv. 10 batteries totalling 132 kwh. Luckily my first two orders to get my feet wet were small ones, from Sanben and Liitokala. (4 from ea). Both were junk! The remainder came from these two vendors...Amy - Shenzhen Luyuan and Haley - Dongguan Lightning....both provided me with top notch cells. During initial charge in series, in order to top balance, most could have been ran as is with no top balance. <40mV difference at 3.6V. No runners from these two vendors. Yes, you'll have to pay a little more, but it's worth it when you know you can get full charge/discharge capacity out of them when you need it.

 

[Simi 60]

Recently Will decided to purge Vendors because some problems came up...
All is still well with Amy Wan @ Luyuan Tech.
LINK: https://szluyuan.en.alibaba.com/?spm=a2756.trade-order-list.0.0.110d76e9kv6ApB

Good oh, thanks.

 

[Aabshir]

I have 205pcs from Amy didn’t do capacity yesterday but they seem brand spanking new. With me paying PayPal as backup Amy is the best. Will update later with actual numbers

 

[RustyR]

SCAM!!!! I bought 64 from OYE store 'Brand new 200AH' cells tested them and only got 117-133AH. Watever you do do not buy from this company. They only sell used and substandard cells. Don't fall for their cheap prices there is a reason for it. They insist the batteries are new and refuse to resolve the issue. They have no interest helping their customers. Please see my test results below.

 

[Alkaline]

I have 205pcs from Amy didn’t do capacity yesterday but they seem brand spanking new. With me paying PayPal as backup Amy is the best. Will update later with actual numbers

What did you order, please do capacity tests and provide both the AH and the WH readings.

Thanks