Bluetti Indiegogo AC200 Battery Chemistry?

[Gzakwon]

Danny Kwon <kwondanny@gmail.com>​	11:10 AM (38 minutes ago)
to Support

Hello and Happy Easter,

After having some safety concerns about my AC200 that I purchased from the Indiegogo campaign, I recently reached out to Bluetti support with questions about battery chemistry and was reassured by email that the AC200 I purchased from the Indiegogo campaign has the safer lithium iron phosphate battery (LFP) chemistry. However, on the original Bluetti Indiegogo AC200 campaign website FAQs, they state that the AC200 battery chemistry is an "LG Vehicle Grade lithium-nickel cobalt aluminum (NCA) cell," not lithium iron phosphate (LFP). Please see the attached screenshot, following FAQ response and website link below:

"What kind of the battery chemistry is used?
• AC200: LG Electric Vehicle Grade lithium battery cell (NCA)"
https://www.indiegogo.com/projects/...B_4l83yMMVb4sh6uiAvbggRQSnsaAtFTEALw_wcB#/faq

Given that the information I got from Bluetti support (battery chemistry is LFP) contradicts what is stated on their Indiegogo campaign website (battery chemistry is NCA), I am not too confident at what Bluetti support is telling me. Does anyone know for sure....?

1) Does the AC200 from the Indiegogo campaign have a lithium nickel cobalt aluminum (NCA) chemistry or a lithium iron phosphate (LiFePO4) chemistry?

2) Is lithium NCA the same as lithium LiFePO4? My understanding is that these are different types of lithium-ion battery chemistries, with LFP being less prone to thermal runaway.

Thank you in advance for your help on this.

Best,

Danny