Ryobi 130488001 Genuine OEM Replacement 40V Lithium-Ion 2.0 Ah Battery OP4020A

Ryobi 130488001 Genuine OEM Replacement 40V Lithium-Ion 2.0 Ah Battery OP4020AThis is a high capacity lithium-ion battery. It provides fade-free power and longer run time, whether you use it as a replacement or a spare battery. Use with the 40-Volt Charger to get a full charge in less than 2-hours.