aliexpress fenix flashlight E12 V2.0 AA - 160 lumens - DISCONTINUED maintains constant brightness Fenix TK20R UE Tactical LED

I think initially, when I did the thing, I was like, Oh, itll only take us 17 rooms, and it ended up being 22

All of the following factors (and many others) affect e-bike range beyond just its batterys watt-hour rating: Motor voltage and watt output Rider and cargo weight Weather and wind Speed (and PAS setting) Terrain (road surface and hills) Number of stops/starts Amount and proper timing of rider input (pedaling) Tire size and tread type The more extreme any of these factors are, the less range an e-bike battery will be able to provide, because the motor will need to do more work to compensate

I have to cram it on my head and it doesnt ratchet down at all

more so than many other helmets Ive tried