The 4x R6/AA 1.5V Li-Ion 2700mAh batteries from Xtar provide a reliable and powerful energy source for a variety of applications. With a voltage of 1.5 volts and a capacity of 2700mAh, these rechargeable lithium-ion batteries are ideal for devices that require a constant and long-lasting power supply. The batteries are available in the common AA size, also known as LR6, LR06, Mignon, or R6, making them suitable for a wide range of electronic devices, from remote controls to toys. They come packaged in a convenient box containing four batteries, allowing for easy handling and storage. These batteries are not only environmentally friendly due to their rechargeable nature, but they also offer high performance and durability, making them an excellent choice for anyone seeking an efficient power source.