I made this amazing battery pack using 18650 cells, performing about 3X better than a LiPo battery of roughly the same weight and size. So instead of flying for 15 min, now you can fly for 45 min.
DONGGUAN, China, Aug. 20, 2025 /PRNewswire/ -- Wiltson Energy, a leading innovator in advanced LiFePOâ‚„ (lithium iron phosphate) battery solutions, today announced the launch of its next-generation ...