Xtar VC2SL Dual Bay USB Battery Charger Battery Charger for 18650s, 21700s, and More! If you're looking for a better way to charge your batteries, then use the Xtar VC2SL! With its two charging bays, you can quickly recharge batteries with three different currents. The adjustable design of these bays even lets you charge 23 different types of batteries, from 18650s to rechargeable AAs, so you have one cost-efficient charger that truly fits all. With 0V activation, this charger can recharge dead, over-discharged batteries. It can even safely recharge protected 20700 and 21700 batteries! USB Ports and Power Bank Feature The USB-A output allows you to recharge your phones, flashlights, and more, perfect for traveling. The USB-C input makes it even easier to power the VC2SL while you're on the go as long as you have a USB-C cord and compatible outlet. This combined USB design also enables simultaneous use as a power bank and charger, letting you charge your batteries, phone, and more all in one go. These functions are split with power-path management that improves current efficiency and even a battery's lifespan. Keeping your batteries charged and in peak condition has never been easier! Clear Digital Display The VA LCD display indicates charger activity for easier use. To ensure the most efficient charging experience, it will keep track of charging capacity (CAP), real-time charging current (CCR), and internal resistance (IR). Each channel has an indicator that will let you know if the batteries aren't loaded in properly. They will also change color depending on the charger's current activity and the batteries' condition. Worry less and charge freely!
