It's official that the rainy season is already here and sad thing, one of the problems that we might gonna face in this period of time - brownouts. Aside from powerbanks and emergency lights - there is one product is really a must need for a modern home these days.
Promate 240 Portable Generator was introduced recently with select media friends in Marco Polo Hotel Ortigas. This device has 24AH lead acid battery, 2 AC slots, 3 USB ports with 2.1 A output and can be charged in 4 ways: thru DC, solar, car battery and even (this was my guess and i'm right) via your another powerbank (if you want to divert your huge powerbank juice into this) to run your appliances like TV or electric fan.
According to Promate Philippines officials, this can be full charged via DC for 17 hours. There's an LCD indicator which you can check the actual wattage, remaining battery and total wattage. This one can support up to 400W worth of appliances. Good thing that it has over-current protection.
This will be available soon in known hardware stores for Php 9,999. They will try to put this nice product thru online channels soon. For more updates, like Promate Philippines on Facebook,