MAXTHIUM Universal Cylindrical Li-ion Battery charger for 18650,16340,21700,etc.
【 Widely Compatible 】 -Universal for cylindrical Li-ion batteries: 18650, 21700,26650, 22650, 18490, 16340 (RCR123), 14500, 10440 etc. 【 Special designed battery clamping structure 】 -Easy and Safe to load and unload battery.