Olaf | Li-ion/IMR/INR/ICR USB Battery Charger Rechargeable Lithium Battery For 10400/14500/14650/18350/18650/20700/21700/26650/26700/

1.Product accessories: charger +data cable + manual +certificate of conformity2.Power supply method: Conventional USB power supply3.Input voltage: DC 5V 2A4.Charging current: 0.5A 1A 2A5.Material: ABS+electronic components6.Product size: 12.3 * 4.1 * 3.6CM7.Suitable battery types: Li ion/IMR/INR/ACR 3.6V/3.7V8.3.6V/3.7V lithium-ion battery models: 10400, 14500, 14650, 18350, 18500, 18490, 18650, 20700, 21700, 22650, 26650, 26700 (can charge        20700/21700 with protective plate)9.Functional features:      . Scalable to adapt to different battery sizes      . Automatically adjust current, compatible with multiple batteries      . Intelligent battery indicator light, clear battery level at a glance, automatically stops when fully charged      . Equipped with a USB port, it can be used as a power bank for reverse output