How many Muslims were martyred in the Battle of Badr, the first major armed conflict between the Muslims and the Quraish of Makkah, which took place in 2 AH (624 AD)?

Explanation

In the Battle of Badr, the first decisive victory for the Muslims, 14 companions were martyred. The Quraish, despite their numerical superiority, suffered heavy losses with approximately 70 killed and 70 captured.