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…
In case you’ve been hibernating and missed it, something absolutely phenomenal has been happening with Lithium batteries in the last several years. The performance and weight have been increasing by leaps and bounds driven by the power tool, laptop and electric car industries. The 18650 cell formats have gotten incredibly stable and the energy density…
I follow the ebike world pretty closely so when the Luna Cycles started pre-selling the BBS02 for $499 + $20 US shipping I took notice. From reputable Chinese vendors you won’t find a cheaper price shipped. The question then becomes why would you want to deal with having to buy stuff from China if you didn’t…
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