One has to admire the amount of effort put into creating these fake stuff. Sigh...
Sigh, we did it first (specify to low price/performance standard)
I've been keeping around some old Dynacharge NiCad batteries that had to be replaced years ago. They were suspiciously light (67g/ea even though NiCad batteries are heavier than NiMH) and out of balance, one end weighing more than the other, and under performing due to age and low spec. Should chuck them away now that I unearthed them again.
Took one apart. Something sized like a "C" cell inside.
U.S.A. materials, assembled in Mexico
Dynacharge is featured in department stores. Specified to a price/performance level.
These batteries are ~ 25 years old, inherited them inside a radio. Replaced the cheap fake American batteries with high end Chinese batteries that are extremely heavy (164g/ea) and feel balanced with a higher spec at 9Ah compared to 1.2Ah. Those high quality Chinese batteries last, and last, and last in my big Grundig Satellit 3400 radio. That high end Chinese battery purchase was quite a few years ago. Nowadays, 10Ah can be had.
Which reminds me of these crap Duracell AA 2650mAh rechargeable NiMH batteries made in Japan that would drop to .85v in a matter of days and did not perform anywhere near 2650mAh, complete duds, worst batteries ever purchased, while my older Duracell AA 2300mAh rechargeable NiMH batteries made in Singapore worked nicely, using the same charger.