Power up your LG XBOOM Go PL7 speaker with this high-capacity 6500mAh 7.4V Li-ion replacement battery. This rechargeable battery pack is specifically designed to fit the LG XBOOM Go PL7 speaker system, matching part number EAC66836137-2S. With its substantial 6500mAh capacity, this battery ensures extended playtime for your portable speaker. The compact design measures approximately 3.1 x 2.4 x 1.2 inches, making it a perfect fit for your device. Weighing just 4.8 ounces, this battery maintains the portable nature of your speaker system. The battery comes ready to install and is compatible with the original charging system of your LG XBOOM Go PL7. This replacement battery is ideal for restoring the performance of your speaker when the original battery no longer holds a charge effectively. Each battery undergoes quality testing to ensure reliable performance and compatibility with your device.