https://alexnld.com/product/2-slots-18650-battery-charger-type-c-for-4-2v-rechargeable-lithium-10440-14500-14650-16340-17500-17670-18350-18500-18650-26650-21700-batteries/?hilite="YS-2 18650 Smart LCD Dual Battery Charger with Micro USB Output for 18490 / 18350 / 17670 / 17500 / 16340 RCR123 / 14500 / 10440 / A / AA / AAA"