Replacement only, NOT Original but 100% Compatible non-OEM Brand New High Quality Power Supply Adapter.
The AC Adapter is highly specific to the Brand-Model, please ensure that your brand + model are listed in this listing. If your brand+model is not listed here, please send us a question to confirm compatibility.
Input: Accepts worldwide voltage of 100V - 240V.
Provides Over Voltage Output Protection, Over Current Output Protection, and Short Circuit Output Protection.
Please check the battery: Rechargeable batteries have a limited lifespan, typically lasting 1 to 3 years. If the battery is dead or old, it will not be able to accept any charge. This issue is unrelated to the charger. If you are uncertain about the status of the battery, it is necessary to use a voltmeter to test the charger.