DarwinFPV OneLink 2S 3S 4S Battery Parallel Charger

Summary  This Battery Parallel Charger: The Ultimate Choice for FPV Enthusiasts, RC Hobbyists & Multi-Battery Device UsersDesigned specifically to solve the pain points of low efficiency, cumbersome operation, and potential safety hazards in multi-battery charging, this battery parallel charger revolutionizes the traditional single-battery charging model with its core advantages of high-speed fast charging + effortless operation + multi-layer. Features  🚀 8-Port High-Efficiency Parallel Charger: Fast, Safe & Hassle-Free for FPV/RC Enthusiasts😊 8-Port High-Speed Parallel ChargingSupports simultaneous parallel charging of 8 same-model batteries! Even with non-high C-rate batteries, it safely delivers 8x the single-battery charging current with balanced fast charging—cutting charging time to just 1/8 of the original! No more long waits—fly more, practice more, and never miss a moment.🚫 No More Frequent Battery SwapsEliminate the hassle of repeated battery plugging/unplugging. Enjo