English to Russian Tech/Engineering Computers: Systems, Networks Lenovo Slim Pro 9i (16″ Intel) Review

Either way, power comes via an enormous 170-watt power supply that connects to the laptop via a proprietary port. It can fast charge the unit’s 75-watt-hour battery to 50 percent in 30 minutes and, conversely, be configured to use an overnight battery charging mode that will reduce the time the PC is charged overnight, similar to how many smartphones work, helping to preserve the battery.

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