Graphite Coated Leather Cups Prevent Fast Absorption Of Water And Act As Lubricant To Reduce Binding Of The Plunger In The Cylinder. Three To Four Times Longer Life Span Than That Of Standard Cups.
Bought this to replace another brand's DC-to-DC charger which failed to charge my Auxillary Lithium Battery in my vehicle correctly. As per all of Victron's products it works perfectly. The device is fully configurable using the app. The footprint is way smaller than the Orion TR devices and it remains cool while charging.
My order took longer than expected I had to call my supplier but fixed my order and send an overnight freight and arrived safe in my hand. I’ll order again.