Our item is Generic Replacement which has premium quality, it is 100% compatible with the stated model(s) in title.
Our item does Not fit all models, it is very model-specific, please make sure that your electronic device has the same model number as the one in title.
World Wide Input Voltage 100-240VAC 50/60Hz.
OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection. Tested Units. In Great Working Condition.
Test battery (if there is battery inside your device) : battery doesn't last forever, it usually lasts 1-3 years. If battery is dead, it cannot accept any charge. This is not our charger's problem, you have to use a voltmeter to check whether issue comes from battery or not.