Physical/Mental Capabilities:Peak Human Strength: He can break steel chains and cuffs, support a ceiling that weighed over 1000lbs, bent steel metal bars with his hands. Batman even punched a SWAT officer through a brick wall. He utilizes his strength/power so effectively, that a near-meta such as Deathstroke comments that Batman "hits harder than most beings with superhuman strength." During his exercise regimes, Batman regularly bench-presses at least 1000 lbs.
Peak Human Reflexes: Batman's reflexes are practically superhuman.
Peak Human Speed: He can run at speeds comparable to the finest competing athletes.
Peak Human Endurance: His endurance was comparable to that of the finest Olympic Decathlon participant. His lung capacity is so great that he can hold his breath underwater for 3 minutes and 15 seconds.
Peak Human Agility: His agility is greater than that of a Chinese acrobat and an Olympic gold medalist gymnast. His main phase of movement is Parkour which he learned in France and uses it to scale the cities rooftops in an acrobatic manner. He is capable of completing a triple somersault.
Expert Acrobat: Proficient in gymnastics and acrobatics, to the peak of human ability.
Master Martial Artist: Batman is one of the finest human combatants Earth has ever known. He trained in the US for various martial arts for 10 years. He has mastered 127 styles of martial arts including Muay Thai, Escrima, Krav Maga, Capoeira, Savate, Yawyan, Taekwondo, Judo, Jujitsu, Ninjitsu, Kendo, Fencing, Kenjutsu, Kali, Bojutsu, Francombat, Boxing, Kickboxing, Hapkido, Wing Chun, Parkour, Shorin Ryu, Silat, Chin Na, Hokuto Shinken, Kyudo, Aikido, Varma Ati, Jeet Kune Do, Shaolin, Ba Gua, Hung Gar, Tai Chi, Kung Fu, Kenpo, and Karate. His primary form of combat is an idiosyncratic admixture of Tae Kwon Do, Judo, Muay Thai, Kickboxing, Karate, Boxing, Jujitsu, and Ninjitsu.
Weapon Master: Through his martial arts training, he has become an expert on virtually all types of weaponry. He is an exceptional swordsman as evident in his fight with Ra's al Ghul, his proficiency in Jui Jitsu can proclaim his swordsmanship skill. Proficient with most melee weapons due to his mastery of Okinawan Kobudo. He was trained and became proficient in all arms. He soon learned expanded melee weapon techniques and he has learned expanded weapon/device sciences. He still practices during his combat sessions to keep his skills intact, though he prefers unarmed combat.
Master of Stealth: His Ninjutsu training has made him a master at stealth capable of breaching high security facilities with ease and without being detected.
Expert Marksman: Due in part to his training in Ninjitsu, Batman almost never misses his targets, 9/10 times he's successful.
Genius Intellect: (Batman's IQ is possibly well over 200) Batman is a brilliant, virtually peerless, detective, strategist, scientist, tactician, and commander; he is widely regarded as one of the keenest analytical minds on the planet. Given his lack of superpowers, he often uses cunning and planning to outwit his foes, rather than simply "out-fighting" them.
Polymath: He has studied Biology, Technology, Mathematics, Physics, Mythology, Geography, & History. Gained degrees in Criminal Science, Forensics, Computer Science, Chemistry and Engineering by the time he was 21. He has mastered Diverse Environmental Training, Security Systems, and illusion/sleight of hand by the time he was 23. He gained even more degrees in Biology, Physics, Advanced Chemistry, and Technology by the time he was 25. He has learned Forensic, Medical Sciences, Expanded Computer and Engineering Sciences, and Expanded Device Pool use of personal powered armor and system, database creation on underworld crime bosses, rogue's gallery foes and other supers; improved material sciences for body armor and micro-machinery by the time he was 26. Has also learned Advanced New Development in Forensic and Medical Sciences.
Master Detective: He is widely considered as the World's Greatest Detective, capable of observation, forensic investigation, and inductive and deductive reasoning of the highest caliber. Human intuition is an unlearnable trait and one of Batman's most effective tools. Given any mystery, he can arrive at any conclusions with a fraction of the data.
Master Strategist: He commonly utilizes cunning tactics to outwit his foes. He is an excellent leader and at times commands the Justice League and the Outsiders.
Escapologist: He has been described as second only to Mister Miracle as an escape artist. He has been seen escaping from a straitjacket in less than 52 seconds, and remarked afterwards that the time was way too slow for him.
Expert Mechanic and Driver: Batman is proficient at combat driving. He has also pioneered improved vehicle designs. In addition, he has been trained and is proficient in basic vehicular operations.
Equipment: Bat-Suit: Batman's costume is composed of Kevlar and a small percentage of titanium; it is bullet-proof and resistant to most forms of attack (explosions, blunt trauma, falls, etc.) It is also flame-retardant and insulated. The gloves and the boots are reinforced to nullify the impact of punches and kicks. Batman's gauntlets have metallic blades on their sides. The cape is extremely light and can be used to glide long distances. The cowl is composed in small part by lead, which shields Batman's face from identification via x-rays. It has also an infrared viewer and auditory sensors. The cowl is outfitted with security systems (aggravating gas, electric blasts, etc.) like the utility belt. The mask is also a transmitter-receiver.
Utility Belt: Batman keeps most of his personal field equipment in his iconic yellow utility belt. Over the years, it has produced plastic explosives, nerve toxins, batarangs, smoke bombs, a fingerprint kit, a cutting tool, a grappling hook gun, and a re-breather.
Weaknesses: No presumable physical weaknesses
The memory of both Martha and Thomas' Wayne dying on the tragic night after attending a Zorro play. (Cause of death was bullet trauma via a thug named Joe Chill.)
History: After the untimely death of both parents Thomas and Martha Wayne, Bruce traveled the world in search of mastery among many different subject types. Returning to Gotham as a grown man years later, Bruce dawned the cowl of Batman after noticing a bat in his study at Wayne Manor, calling it an omen.
(NOTE: I chose the Batman Arkham Origins screenshots in good sport of the game as well as my hype.)