Ditch your expensive AA batteries and power up your setup, with the BioEssentials Quad Charge Hub which can charge all four included battery packs simultaneously. The small form factor slides seamlessly into most setups and will allow you to keep your Xbox Series X/S and/or Xbox One controllers charged and at the ready. Our charger is designed to connect directly to your console through USB and requires no additional connectors or cables, providing you with a clean looking setup. The LED indicators allow you to easily check the charging status of the batteries with a quick glance, illuminating red while charging and green when fully charged.Charges 4 Battery PacksLED Charge IndicatorsCompact Design4x 800mAh Battery PacksCompatible with Xbox Series X/S & Xbox One controllersKeep your Xbox Series X/S & Xbox One controllers charged and ready for actionCharge four (4) battery packs simultaneously with an easy-to-use plug & charge design, letting you swap batteries quickly and easily4 Independent LED indicators allow you to check the charging status of the battery packs with a quick glance, illuminating red while charging and green when fully chargedCompact design fits seamlessly into most setupsNever miss out on the action, charging dock keeps backup battery power available for when you need it mostBuilt-in over-voltage, over-current, & over-charge protection protects the battery during charging, improving longevityCharge all four battery packs simultaneously in under 4 hours