Replacement Charger for Dell G15 5530 G16 7630 G15 5530 P121F P121F001 G16 7630 P122F P122F001 P122F002 Alienware x17 R1 R2 Alienware m17 R3 R4 Alienware Area-51m R1 R2 P45E P48E P38E

How do I find the correct adapter for my vacuum?

1. Check the original adapter information: First, check the information on the device's original adapter, including input voltage (AC voltage), output voltage, output current (or power), and interface type (such as circular DC interface, USB-C interface, etc.). This information is usually marked on the charger or provided with the device manual.
2. Match voltage and current/power: Choose an charger whose output voltage and current (or power) are the same or compatible with the original charger. Make sure the voltage matches accurately and the current (or power) can be slightly higher but not lower than the original specifications to ensure device charging efficiency and safety.
3. Confirm the connector type: Make sure the new adapter's connector type exactly matches your device's charging port.

What safety protections does this adapter have?

We take your device security seriously, so our adapters are equipped with multiple security features, including:

1. Overcurrent protection: Automatically cut off power to prevent excessive current and avoid overload conditions.
2. Short circuit protection: Stop output immediately to prevent circuit short circuit and protect circuit safety.
3. Overvoltage protection: Prevent damage to equipment caused by excessive voltage.
4. Undervoltage protection: avoid incorrect power supply when the voltage is insufficient, and protect the battery and equipment.
5. Overheating protection: The intelligent temperature control system monitors the temperature and automatically reduces power or turns off output when necessary to prevent dangers caused by overheating.

In addition, we use high-quality components and fireproof materials to ensure the stability and safety of the adapter in long-term use. You can feel confident using our adapters to provide reliable power support for your devices.

Will using a non-original charger cause damage to my device?

As long as you choose an charger that matches your device's specifications, there's usually no damage to your device. All our chargers undergo strict quality control and safety testing to ensure that the output voltage and current are stable and comply with international safety standards. You can use our chargers without worrying about the safety of your device.