Can anyone tell me if this charger will work for my phone? I know it says it is compatible, but I've read enough to be a little paranoid about ruining my battery with a crummy charger. Motorola SPN5689A OEM Dual Port Universal Wall Charger with Micro USB Data Cable for Motorola Droid RAZR MAXX XT916/XT913, Admiral/PAX XT603, Atrix 2, DROID RAZR XT912 /HD, Photon 4G, Triumph WX435, Theory WX430, Titanium i1x, i412, XPRT Product Features Motorola Dual Port SPN5689 Charger is the latest innovated Charger created by Motorola. This charger is the first of its kind (OEM-Manufacturer Produced), which can support two items simultaneously charging from it`s two USB Ports. Surge and over-charging IC chips are build into the unit, keeping you protected from damaging your battery. This Charger is unique in the fact that it can supply power to two devices, yet still retain a energy efficiency and protection. Included with the SPN5689 Dual USB charger is a Motorola Micro USB cable. These are 6 dollars on Amazon.