Added batteries: https://www.photorig.eu/index.php?route=product/product&path=209_398_399_401&product_id=3530 

Input: AC 100-240V 47-63Hz 

Output:

• 4x DC 16.8V 6.0A max per channel
• 1x AUX DC nominal 14.4V 8.0A max.

Simultaneous charge: all the 4 batteries are charged in parallel for maximum performance

Adaptive charge current: fast with large batteries, gentle with smaller

Universal charger: can charge any brand of V-Lock batteries

ON-OFF switchable fan for quiet operation

DC-UPS: uninterrupted AUX output always available even during charge. Without AC connected, the installed batteries provide power to the AUX output in sequence 

3.5" Large LCD touch screen for intuitive and detailed battery monitoring and diagnostic

USB auxiliary power socket 2A max

Data socket

Size: 260 x 150 x 85mm (10.24" x 5.91" x 3.35")

Weight: 2.95Kg (6.50lbs)