Need a brief list of reliable aftermarket batteries approved by EBR



I hear conflicting info about whether or not it is necessary to pay a large premium for samsung, panasonic, sanyo, or LG battery cells inside an e-bike battery.
I'm looking for a simple list of rock solid batteries in the 48V 10A and up range that have been tried by members of the forum. My ideal battery would be an OEM for a major name brand where the battery quality is the same, just without a recognizable brand name label on it.

Thank you