Recent content by ajfisher

IMG_20171022_141653 by ajfisher posted Oct 22, 2017 at 2:25 PM Did some testing this morning with a pair of 4S lipos I have for one of my survey drones. Sure enough 1 is not enough to power the charger as it's a bit over range (16.8V at full charge). However 2 in series gives ~33.6V with no...

Charging using lipo batteries

Thanks for that information. Very much appreciated. I reckon the big case might be a bit too much for the hike - looks like a useful option though ;) I'm totally with you on the "not as advertised" power bank thing. Have used a couple of big ones to power off grid Raspberry Pi applications so I...

@AerialGopher thanks for this. I have some questions about your wiring up as am very keen to give this a go (10 day hiking trip coming up): Your power banks can run at 12 / 16/ 19V DC out - I wasn't clear on which one of these you selected, only that you put them in series so that would...