Shrestha India 27 Questions 41 Answers 19 Best Answers 1,388 Points View Profile 6 ShresthaGuru Asked: July 29, 20212021-07-29T05:15:08+00:00 2021-07-29T05:15:08+00:00In: Science What does it mean by a 150 Ah battery? 6 What does it mean by a 150 Ah battery? physics Share Facebook 1 Answer Voted Oldest Recent Brainigniter India 5 Questions 29 Answers 26 Best Answers 264 Points View Profile Best Answer Brainigniter Competent 2021-07-29T05:21:10+00:00Added an answer on July 29, 2021 at 5:21 am 150Ah is mean that battery is guaranteed to provide a continuous current of 15 Ampere over the discharge period of 10 hours (that is, 15A x 10h =150Ah) if the battery is of Class C10 and if it is of Class C20 it will provide a continuous current of 7.5 Ampere over the discharge period of 20 hours (that is, 7.5A x 20h =150Ah). Ah or Ampere/hour capacity is current a battery can provide over a specified period of time to a specific End of discharge Voltage at a specific temperature. Whereas End of discharge Voltage is the level to which the cell voltage is allowed to fall to before affecting the load. 1 Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Cancel the best answer You must login to add an answer. Username or email* Password* Remember Me! Forgot Password?