This OEM Panasonic EB-BSU87S Li-Ion Battery Pack is a perfect replacement for your cellphone. With a capacity of 720mAh, it provides a long-lasting power source for your device. This external battery is designed to be compatible with GU87 GD88 Cellphone models, ensuring a seamless charging experience. The brand Panasonic is known for its quality electronics, and this battery pack is no exception. With a voltage of 3.7V, it is capable of delivering a powerful charge to your phone. This item falls under the categories of Batteries, Cell Phone Accessories, and Cell Phones & Accessories. Get your hands on this essential accessory and never run out of battery again.