Battery suggestion

Hello just to have some advice from you guys :grinning: Is this battery fake ? 8Ah seems high for 5 bucks (others sellers sell it for ~15 bucks) If it it a “real” battery, does someone know the C-rating of this battery ?

Sorry if my English isn’t perfect, I’m French

these are ion batteries despite being in a pouch. it doesnt state the discharge ability but likely very low. good for a computer and its fan not a powerful motor.

Alright thanks I think I’ll stay with my lipo pack