Uploaded October 2016 | Updated September 2026, 8 hours ago

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Review of the Efest LUC V4 Intelligent Lithium charger.

Battery Support.
10440/14500/14650/6340/16650/17650/17670/18350/18490/18/500/18650/22650 At 0.5Amp or 1.0Amp

25500/26650 At 2Amp

Features
4 independent Slots
reverse polarity protection
short circuit protection
over charge protection
zero voltage activation protection
1 x 1Amp usb