Alternate Portable USB Charger (M18 Power Source)

[Neo_ii_Droid]

Here's what I can use to charge the SNG.IV if I'm out and about.

Charging Battery Icon

I've used this charger with my "iOther" phone I had as indicated below:

This one's with the M12.

True it may be bulky and adds weight if you're backpacking it. But sometimes it's better to plan ahead and be prepared for that just in case.