Ryobi 40V batteries are designed to be used with outdoor tools, so they're likely to come in contact with dirt, grass, leaves, and other outside debris, which they are typically equipped to withstand.
The 18V series is primarily used on tools that require less power, such as drills and handheld power saws, while the larger, more energy-hungry tools operate on Ryobi's 40V batteries. There are ...
🍀【COMPATIBLE WITH MULTIPLE RYOBI ONE+ CORDLESS TRIMMER MODELS】- This ryobi weed wacker string can be used as a replacement for the Ryobi AC14RL3A weed wacker spools 18V, 24V and 40V.