Some grade A 280K test, again disappointing, for the price I would have expected much better! I'll wait to see what Delphinus gets but it seems he too has some issues
anyway:
My Results
278.4 & 901.4 WH, Luyuan Test Report said I should be getting
289.4 AH on these Matched & Batched Cells Genuine grade A:
https://diysolarforum.com/threads/what-is-going-on-here-just-got-zke-40.49076/
shane_Uk with Luyuan Genuine matched & batch results
276 AH vs the 289 Ah on the sheet; did not show WH, but I suspect it would probably be around 900 or more:
https://diysolarforum.com/threads/opinions-welcome-for-newbie-lifepo4-battery.47310/
18650batterystore.com grade A results, a person named Dena M. Says
277.7 AH (did not show WH, but again I suspect it would be around 900ish maybe 901):
https://www.18650batterystore.com/products/eve-lf280k#looxReviews
Fogstar UK grade A EVE 280, Cajocars gets
280.5 AH & 907.5 WH EVE stated Capacity was supposed to be
293.9 AH…, but still first person with a 280K to actually break the 280 barrier…but just barely
https://diysolarforum.com/threads/just-bought-16-280ah-a-grade-from-fogstar.51027/page-3#post-662021
So you can see Grade A 280K barely makes 280AH and but it makes about 900WH so barely meeting spec...