20V 4.5A oem Laptop battery AC adapter shenzhen for lenovo
- Double chipset innovation provides constant true voltage automatically with low consumption.
- Built with input/output overvoltage protection, input/output overcurrent protection, over temperature protection, over power protection and short circuit protection.
- Confirm the model of your notebook computer.
- Check the input voltage as shown on the bottom panel of your notebook computer or contact the manufacturer of your notebook
computer for respective information.
- Connect the adapter to any power socket with the AC power Cord.
- The Power LED will go on.
- Connect the DC power cord into your notebook computer.Notebook computer will then be powered.
- In door use only.
- Don’t disassemble it.
- Keep it away from hi temperature or high moist environment.
- It’s a common phenomenon for the unit to feel hot when using.
- Please don’t fall down or bump it,avoid damaging the electronic componente.
- Before using it,please read carefully your laptop user manual,ensure the technical dataset compatible with your laptop.
- We are responsible for any damage caused uncorrected operation.
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