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Lenovo G400 Power Adapter
If you decide to buy an non-Lenovo adapter, please check on the output of amps and voltage. Due to the fact that one Lenovo adapter is most likely used on other laptop models, be certain you select the correct one for the G400 model. The Lenovo G400 power adapter is needed for two reasons, to charge up the main battery and powering the laptop. Upon choosing a replacement AC adapter, choosing the Lenovo brand one is always going to be the safest and easiest way to go. A universal power adapter is a possibility but only if necessary.
Do you know if your Lenovo AC adapter needs replacing?
- The unit will not run without the battery installed
- Your Lenovo battery refuses to charge completely
- Most Lenovo adapters can get quite warm when plugged in for any length of time
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