Greetings,
I've seen a few different CGR 18650 batteries. I was told these were carrying the Panasonic brand name. I saw them with CGR and NCR prefixes and also have different suffixes. What are these letters for and are there others? Which one is best? I heard NCR wasn't good compared to CGR but I never got a clear answer why.
Also, I recently bought a CGR18650CH but had an Efest sticker that says 3100mAh. I was told Efest takes their batteries from Panasonic or something similar. Is this true?
I've seen a few different CGR 18650 batteries. I was told these were carrying the Panasonic brand name. I saw them with CGR and NCR prefixes and also have different suffixes. What are these letters for and are there others? Which one is best? I heard NCR wasn't good compared to CGR but I never got a clear answer why.
Also, I recently bought a CGR18650CH but had an Efest sticker that says 3100mAh. I was told Efest takes their batteries from Panasonic or something similar. Is this true?