SpecShop.pl have shred details of the Arma Tech B3 pro battery charger LiPo they are stocking:
SpecShop.pl – Arma Tech – B3 Pro Battery Charger – LiPo
New design of easy compact balance charger B3 Pro for 2 and 3 cells LiPo battery fast charging with wide AC input.
LINK: https://www.specshop.pl/product_info.php?products_id=16420&language=en
An internal 100-240 V AC switch power is built in, and the high precision balance circuit can supply larger current up to 800 mA per cell.
Double colour LED can display the process of charging (RED: charging; GREEN: full).This charger is compact and light, especially there is separated corresponding balance port for each battery pack.