Channel: GreatScott!

Category: Science & Technology

Tags: commercialelectronicsdeltaprojectbmsdolipoli-ionbeginnerdiysafetypricedischargeicyourselfguideenergyaadisadvantagecomparisontestnimhneedweightitpackgreatscott!volumechargersystemsizeknowcomparecircuitliionobsoleteprotectionbatterycelleneloopintegratedtimercurrentcapabilitytoptemperaturetutorialpowereverythingmaketrickleoverchargeadvantageltc4010drawoffvoltagemanagementbeginnerstorisegreatscott

Description: The first 1,000 people to use this link will get a 1 month free trial of Skillshare: skl.sh/greatscott11211 Previous video: youtu.be/W4i2FRZ8gXc Facebook: facebook.com/greatscottlab Twitter: twitter.com/GreatScottLab Support me for more videos: patreon.com/GreatScott?ty=h Altium Designer: altium.com/yt/greatscott! In this video we will be having a closer look at AA NiMH batteries and find out whether they are obsolete nowadays. That means I will compare them to Li-Ion and LiPo batteries in order to find out all their advantages/disadvantages. Topics will include safety, price, size, weight, proper charging and discharging. Let's find out! Useful websites which were shown during the video: eneloop101.com/wp-content/uploads/2017/02/HR-3UWXB.pdf mouser.com/datasheet/2/268/50002561A-1102171.pdf grepow.com/blog/do-nimh-batteries-explode instructables.com/circuits/howto/nimh analog.com/media/en/technical-documentation/data-sheets/4010fb.pdf electronics-notes.com/articles/electronic_components/battery-technology/nimh-nickel-metal-hydride-charging.php lygte-info.dk/info/batteryChargingNiMH%20UK.html Thanks to Skillshare for sponsoring this video. Music: 2011 Lookalike by Bartlebeats 0:00 NiMH batteries in my projects? 1:03 Intro 2:02 NiMH Voltages 3:39 NiMH Current Capabilities 4:51 NiMH Safety 5:28 NiMH, Li-Ion, LiPo Energy Density Comparison 6:20 NiMH Powering a Device 8:20 NiMH DIY Charging Circuit 10:49 Verdict