4 Pack 8.0Ah P108 Battery Replacement for Ryobi 18v Battery Compatible with Ryobi Battery 18V Tools

【Excellent Compatibility】Compatible with ryobi battery and fits with ryobi battery 18v ONE+ System Cordless Power Tools and work with P102, P103, P104, P105, P107, P108, P109. However, it cannot be used with high duty tools such as routers, wire cutters, reciprocating saws, circular saws, blowers, etc. It improves our productivity. 【Multiple Protections】Replacement for ryobi lithium 18v battery management system, utilizes top grade A battery cells with integrated microchips. Provides effective protection against short circuit, overcharge, overdischarge, overvoltage and overheating that may cause damage. Voltage regulator circuitry, no memory effect, and on-demand charging give you peace of mind when using replacement batteries. 【Excellent Compatibility】Compatible with ryobi battery and fits with ryobi battery 18v ONE+ System Cordless Power Tools and work with P102, P103, P104, P105, P107, P108, P109.