21700

Nitecore UMS2 and UMS4 Charger Review

My first “real” cell charger was a Nitecore D4.  Nitecore came close to replacing it a while back with the SC4, but they’ve certainly done it with these new two chargers – the USM2 and USM4.  These chargers (most importantly?) fit 21700 cells, among other awesome features.  Read on!

Aliexpress Liitokala “Samsung 30Q” Li-Ion Cell Review

I was in need of 18650s recently, and there was a great price on these Liitokala 30q cells at Aliexpress.  I like 30q cells, and I like good prices, so I bought 8 of these cells.  There was a bunch of discussion on BLF and places regarding whether these cells are “real” or not.  Read on to find out!