See for yourself Review: USB battery box 4x18650 Coolook PB-2000 to me it might as well be in Japanese. I usually skip down to the conclusion and if it is recommended I’ll buy it.
See for yourself Review: USB battery box 4x18650 Coolook PB-2000 to me it might as well be in Japanese. I usually skip down to the conclusion and if it is recommended I’ll buy it.