4Pack 3600mAh P102 for Ryobi 18V Battery Replacement Lithium-ion Black Battery Compatible with P102 P103 P104 P105 P107 P108 P109 P122 P190

1) CE Certified, and Tested by Manufacturer to Match OEM Products. 2) Same size & function as original battery, don't worry damaging the tool. Best-in-class construction: offers long-lasting performance and durability 3) No memory effect, Charging at any time will have no effect on the battery. 4) Easy to install and remove, just press down the button. 5) All-weather performance: delivers fade free power in extreme jobsite conditions