**This battery has been updated and remastered for 2023 - click here to see: https://youtu.be/ovkZ958uzKA** What the heck is an amp hour and why are there so many sizes of batteries? #batterycapacityexplained #whatisbatterycapacity #whatisamphour #whatiskilowatthour If anyone has wondered what Ah means or what is the difference between 20 hr and 10 hr, this video will attempt to explain. We all use batteries all the time but most people don't understand how much energy they hold or how long they will last. ► Ask me a question for $10 and get an answer fast: https://asqme.com/@LDSreliance ► Hire me for off-grid solar, remote surveillance camera, or other consulting work: https://store.ldsreliance.com/collections/consulting ► Please support my channel on the following platforms: https://store.ldsreliance.com https://www.patreon.com/LDSreliance https://www.paypal.me/ldsreliance https://discord.gg/xxPKCFzZzb https://www.bitchute.com/accounts/referral/ldsreliance/