4PACK for 5.0Ah 18V P108 Replacement for Ryobi black Battery Lithium ion Compatible with P102 P105 P107 P108 P109

1) Easy to install and remove, just press down the button. 2) CE, FCC and RoHS certified, 100% compatible with original manufacturer equipments and chargers, high capacity battery for longer running time 3) No memory effect, can be charged or discharged as needed without loss of capacity. 4) Top A grade Li-ion battery cells, built-in protection against overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit. 5) All-weather performance: delivers fade free power in extreme jobsite conditions