gzerninplatz
Member
I measured it - the USB ports only charge at about 1 amp. The 12V jack can support dual 2 amp charging. I got the Scosche charger, which is highly rated, fits flush, and isn't even expensive.... and this way you can save your USB jacks for 2 flash drives with music on them...
USB Car Charger | reVOLT c2 Dual USB Charger | reVOLT c2 | by Scosche
USB Car Charger | reVOLT c2 Dual USB Charger | reVOLT c2 | by Scosche