This B&H Kit packages two Endura Cue 147Wh Lithium-Ion V-Mount Batteries with an Endura Simultaneous Dual Quick Charger from IDX.
The Endura Cue batteries support up to a 10A draw and offer a D-Tap output. The Endura Quick Charger provides simultaneous charging at 3A (and charges a single battery at 4A). The Quick Charger also has a 4-pin XLR DC power output that supplies up to 100W of power at 15V/6.7A.