Battery charger for all sizes

Rechargeable battery charger Rechargeable high-quality battery charger; helps maintain battery quality and lifespan. - Automatic recognition feature for the battery and providing each battery with the appropriate charging current. - Gradual charging feature for the battery with low to high current gradually. - You can charge 4 batteries at the same time. - Indicator showing the amount of battery charge (25% 50% 75% 100%). - Multiple charging speeds suitable for the number and sizes of batteries. - Accepts batteries of sizes (26650 / 26350 / 25500 / 21700 / 20700 / 18650 / 18490 / 18350 / 17670 / 17500 / 16340 / 14500 / 10440 / AA / AAA).