The other day I got an email the other day from my good friend Larry at Boxy Bikes who sprung for one of the new 72v 11.6ah PF packs from Lunacycle available for $599 with a charger here. Eric’s 72v battery is pretty amazing. When I took off with it the first time I actually felt a…
I’ve bought a lot of battery packs from Lunacycle over the last year but none that have impressed me as much as the Samsung 21Ah 48v 30Q pack available here for $739 + $40 shipping. This pack is unusual mostly in the way that the cells are stacked into a long skinny rectangle that measures a…
The most common reason for DIY ebike battery failure is damage due to improper mounting. Frame packs connect directly to the frame of your bike and generally do not require extensive shock or waterproofing. If the battery is in a triangle bag, in a rack bag, in a backpack or bouncing around anywhere else loose on…
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