Which AA Rechargeable Battery is Best after 1 Year? China's NiMH vs Japan's? Let's find out!

10 brands of rechargeable batteries tested for nearly a year. Additional set of rechargeable batteries tested for shelf life (battery self-discharge) after nearly a year. Initial voltage, internal resistance, and milliamp hour capacity tested. Brands: Panasonic Eneloop, Amazon Basics Silver and Black, EBL, Rayovac, PowerEx, Harbor Freight Thunderbolt, IKEA LADDA, Duracell, and Energizer.

At viewer request, below are the battery chargers used in the video. I am not affiliated with Amazon and do not earn a commission if you purchase either charger. Highly recommend shopping around to find a better price.

https://www.amazon.com/Universal-Battery-Charger-Tester-Anazlyer/dp/B076P52TMH/ref=sr_1_1_sspa?keywords=opus+bt-c3400&qid=1577403172&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFPNVc2TVo5VktKNVomZW5jcnlwdGVkSWQ9QTA4ODQwMTYzODUzVURDQ0hYOFpCJmVuY3J5cHRlZEFkSWQ9QTAxNDgwOTkxU081RUVPVjUwM1kmd2lkZ2V0TmFtZT1zcF9hdGYmYWN0aW9uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl

https://www.amazon.com/Powerex-MH-C9000-WizardOne-Charger-Analyzer-Batteries/dp/B003DIGKOG/ref=sr_1_1?keywords=Powerex+MH-C9000&qid=1577403432&s=hi&sr=1-1-catcorr

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