IDX brought out a new high output lithium-ion camera battery in the HL-9 Series. It has an 88 Wh. Capacity and can run the newer HD cameras up to 3 hrs. The new Power link feature allows you to piggyback two batteries together, using the built in V-mount for a total of 176 Wh. It also has a 5 – LED power status displays that shows remaining power in 20% increments. The E-HL9 also supports Digi-View for reading battery status in most camera viewfinders.