DASNITE 5.0Ah 18V P102 Lithium-Ion Replacement for Ryobi 18v Battery P102 P103 P104 P105 P107 P108 P109 P190 Compatible with Ryobi Batteries Cordless Power Tools，4 Packs

【Longer Operating】The powerful 5.0Ah Lithium battery delivers higher performance, reliability and durability. And the integrated LED indicator provides you the electricity of the battery. 【Electricity Indicator】 Divided into four levels of power display to keep track of the remaining power. Providing longer operating time. 【Safety Performance】 Built-in Protection against over charge, over discharge, over current and over heating, provides short circuit protection and steady voltage circuit. Without memory effect, can be charged as needed without loss of capacity.