Of course I opened it. It had screws. Isnt that what you are supposed to do with something you just purchase? Open it up and see whats inside/how it works? Thats how I grew up at least.
BTW, mine was completely dead when it arrived. The light wouldn’t turn on. Charging it now. It was initially only pulling about 0.1A from my USB wall plug, but after a while it went up to 1A.
FYI, when pulling 0.5A current from the USB port, I got 13,650 mWh out of it. This translates to 3,689 mAh capacity @ 3.7V. Alas, even though the port would no longer supply current at this point, the light would still turn on.
I wanted to initially measure capacity using 1A current, but the USB can’t deliver it reliably. If you try to go higher than about 0.9A, voltage starts dropping notably. Anyway, not a big deal. I didn’t really buy it for the power bank function.
As a portable work light, it works fine, other than the blue/red strobe/disco mode. Wonder if Police would take an issue with it if they saw you running it on the side of the road at night.
Amazingly, and I mean amazingly, mine already arrived today. Damn! :laughing:
No typische Amazon hijinx of sitting on it for 2wks to see if you order anything else that can be bundled into the same box, nothing.
Quite nice. Big donk, that’s for sure, but to power a small city like it can, it’s fine.
Wasn’t sure which colors were covered by the code (white/black/somethingelse), but it came up with white, so that’s what I ordered. Sharp-looking. Topping off my phone as I’m typing this. (Came almost fully charged.)
Charging my PB2S off the ’puter, will top off the Charmast when it’s done (–3- 2 more).
Geeze… talk about fast shipping! They must have a stash of em in NYC with delivery drones loitering above your home. Thanks for the first impressions. I couldn’t find any technical reviews or tear-downs online, but they seem to be holding up fine for most of those who own them. I tried to grab a black one but the coupon wouldn’t apply, so white it is.
Can you please check to see if it has pass-through charging?
I tried looking at the “manual” but my electron microscope is in the shop. Good God, why do they have to use microprint? It’s like a few postage-stamps stuck together at the edges… like, seriously??
Only thing I can do is try it, but I pretty much charged up everything that charges.
Connected it to my ’puter, and the blinkylights seem to indicate that it started charging. Plugged in my buglamp that doesn’t fry anything but the bugs use as a tanning-bed (some gnatlike things seemed to get tangled up in there and died of starvation or something), and that lit up that it was charging, too.
Thanks for check’n it out. Well alright then! Its a jack-of-all-trades. At least for the ones Id be concerned with. Now if it can just last a few years before becoming a toxic addition to the landfill, it’ll earn its keep!