Chinese 18650 batteries tested and compared.
Project Farm on Youtube compares cheap Chinese 18650 batteries with quality 18650 batteries in this review. https://www.youtube.com/watch?v=qMZuHMlRw_0
AA battery reviews
Project Farm on Youtube has great reviews on many items including AA batteries, also rechargeable batteries. Here's the review on regular AA batteries. Cheaper is not always more value, in…