Upgrade the power source of your LG G Flex with this high-quality replacement battery. With a capacity of 3400 mAh / 12.9 Wh, it ensures long-lasting performance for your device. This battery is compatible with various LG G Flex models such as D950, D955, D958, D959, F340, LS995, and is designed with Li-ion Polymer material for reliable and stable output. It comes with an adhesive sticker and tools for easy installation. This replacement battery is a perfect fit for those who need a replacement or an extra battery for their LG G Flex. It has a voltage of 3.8V and is suitable for use with various cell phone accessories.