XTAR VX4 V2 18650 AAA/AA 1.5V Li-ion /Ni-MH/LiFePO4 PD20W Fast Charger With LED Display Battery Capacity Tester

New Upgrade | XTAR VX4 V2 Universal Fast Charger ——The first charger supporting 1.5V Li-ion capacity test, intelligently caring for every battery Universal Compatibility ~Supports: 3.6/3.7V Li-ion, 3.2V LiFePO4, 1.5V Li-ion, 1.2V Ni-MH ~Mixed charging mode supported ~Two modes for accurate identification & safety: • Normal mode: 3.6V Li-ion / 1.5V Li-ion / 1.2V Ni-MH • LiFePO4 mode: 3.2V LiFePO4 / 1.5V Li-ion / 1.2V Ni-MH Smart Fast Charging ~Type-C input, up to 3A per slot with 20W PD adapter ~Auto current selection based on adapter power, battery count & internal resistance 5 manual current levels: 3/2/1/0.5/0.25A (Ni-MH fixed at 0.5A) Capacity Test Function ~Accurately measures actual battery capacity through a full "charge-discharge-charge" cycle ~Industry-first support for 1.5V Li-ion battery capacity testing Real-Time LCD Display ~Shows charging current, voltage & capacity Safe & Reliable ~Protection: Overcharge, overcurrent, short circuit, reverse polarity, soft start ~0V activation revives over-discharged batteries