Synergy Digital Power Tool Battery, Compatible with Ryobi BPL3650D Power Tool, (Li-ion, 40V, 6000mAh) Ultra High Capacity, Replacement for Ryobi BPL3626 Battery
Specifications:
Battery Chemistry: Li-ion
Voltage: 40V
Capacity: 6000mAh
Compatible with: Ryobi BPL3626 Battery
Works for: Ryobi BPL3650D Power Tool and many more