Review on 🔋 Tenergy T4s Intelligent Universal Charger - 4-Slot Battery Charger for Various Rechargeable Batteries - Li-ion, LiFePO4, NiMH, NiCd - 18650, 14500, 26650, AA, AAA, C - Includes Car Adapter by Bill Pulakanam

This charger will charge even the longest lasting batteries that even the factory charger will not charge. This is a great device. Now the most interesting. If care is not taken when removing the cells, the cell will be thrown back 5 to 6 feet. I'm learning and improving my reflexes to catch the ejected cage in the air. Just hold one hand over the camera like 18650 so it doesn't get thrown up in the air. Otherwise great charger!