The Sprint Sanyo Pro-200 cellphone has a 3.7V battery. My father got a charger for it on eBay (http://www.ebay.com/itm/Wall-Charge...669?pt=LH_DefaultDomain_0&hash=item566f675225).
The box for the charger says: "Output: 4.5V-9.5V", and the charger itself says: "Output: 4.5V-6.5V". Will the extra voltage be a problem?
The box for the charger says: "Output: 4.5V-9.5V", and the charger itself says: "Output: 4.5V-6.5V". Will the extra voltage be a problem?