MASIONE 2.0ah P102 Lithium Battery for Ryobi One+ Cordless Power Tools P104 P105 P102 P103 P107 P108 (2-Pack Battery-e) 100% Brand New High Quality Rechargeable Replacement Battery Integrated microchip prevents overcharging & lengthens battery life Batteries are made with the highest quality materials No memory effect, you can charge the battery anywhere anytime One year warranty , 30 Days Money back warranty