Powertech Asia Pacific just unveiled their new version of the Promate portable powerstation in a Solar power convention in SMX MOA. Last 2015, we got a hands on of the Promate 240 powerstation, a portable battery generator that you can use to power up your small appliances, laptop and charges your mobile devices. You can also charge the Promate 240 using your home electricity or use a 30W solar panel to charge the mini battery inside the Promate powerstation machine.
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