Power your devices sustainably with LoopEnergy’s next-gen AA cells. Each battery has integrated charging electronics—just plug a USB-C cable directly into the cell, no separate charger required. Li-ion chemistry delivers a consistent 1.5V for demanding gear like controllers, toys and wireless peripherals, while low self-discharge helps preserve charge between uses. Recharge up to 1000 times to cut waste and long-term costs. An onboard LED shows charging status at a glance, keeping top-ups simple and reliable.