Basic Operations
Energy Box provides two different voltage outputs (16V - 19V) in order to be compatible with most notebook models.
Step 1:
Before using Energy Box, make sure it is fully charged. Read the “how to charge” section carefully first.
Step 2:
Refer to the user manual of your notebook or check the label to figure out brand and model. From the compatibility list select the input (Lxx) and output (LxxD) proper tips and the voltage value according to the notebook brand and model. Take IBM T40 as an example.
If your laptop model is not included in the Compatibility List check the voltage of its power supply and then try if any of the tips can fit. Refer to “Tips
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