In our high-tech world, everyone occasionally loses a charger. If you lose your PaloVia Charger, make sure to replace it with a PaloVia® brand Replacement Charger. Using a different charger could damage the PaloVia laser. Like the original, the Replacement Charger requires a standard 110V AC electrical outlet and allows the PaloVia laser to hold a charge for 3 - 4 treatment sessions. Shipping is included.