Nitecore has announced their update to UCN1 charger. Unlike previous version new one has dual slots for LP-E6N and supports quick charge for cells.
https://charger.nitecore.com/About/detail/ad/1326
https://charger.nitecore.com/product/ucn2prohttps://charger.nitecore.com/product/ucn2pro
https://charger.nitecore.com/About/detail/ad/1326
https://charger.nitecore.com/product/ucn2prohttps://charger.nitecore.com/product/ucn2pro