Upgrade your LG G7 ThinQ G710 X320 Q7+ K40 Q610TA K12 K31 Aristo 4 5 with this high-quality OEM phone battery. Designed specifically for LG phones, this internal battery boasts a long-lasting charge and reliable performance. Its compatibility with the LG brand ensures a perfect fit for your phone, while its features include a slim design and advanced technology for optimal power usage. Experience the convenience of a quick and easy installation process, and enjoy the peace of mind that comes with a fully charged phone for hours. This battery is perfect for anyone who needs a replacement or wants to upgrade their current battery. Don't let a dead battery ruin your day - order this OEM phone battery today!