It's hard to say exactly as their is power loss in converting from battery power to AC, but I think you could safely charge 2 batteries at once. Quick done-in-my-head math says you may or may not get 2 full charges, but not much more. This is assuming you have a lithium battery. If it's...
The allen key really works fine. It's what I've been using since I heard about it and no problems. As an aside, I see the way it functions as a benefit when riding very technical trails there's the occasional need to ratchet the pedals backwards and it's nice not to have to worry about the chain...
Well, my physics training (nearly 40 years ago) tells me that it must be your technique as objects of different mass would accelerate due to gravity (fall) at the same rate. Wind resistance could account for very small differences but I would expect that to be negligible.
It's nice having electricity. I have a little DC refrigerator and an induction burner, and I can charge my bike and devices, too. I have solar panels, just not installed yet.
Honestly, I can't remember the list time I saw an interesting e-bike video from anyone. EMBTB is especially lame, these days with all their recycled and contrived "new" videos. Guess that GCN in general.
I rarely charge mine fully, only if I'm looking at a very full day of riding with lots of climbing or several days of riding without the chance to charge up. I'll usually charge to 80-90%. My battery has been through 21 charge cycles and is still at 100% health (whatever that really means!)
It just seems to have increased in magnitude rather suddenly. Maybe I'm imagining it. At least with 19 months of warranty left I'll either get used to it or it can prove to be something serious. Thanks, all.
I E8000 motor has 800 miles on it and seems to have developed a "clunking" noise. It happens when I'm coasting and not pedeling, but when I begin to pedal again the motor makes a clunk as soon as the motor engages, or maybe a fraction of a second after it engages. It's fairly loud and I can hear...