Amazon.com: Warrior 18v Lithium ion (Li-ion) 3/8 inch Cordless Drill Driver Kit Keyless Chuck with 18 Volt 1.3ah (1300mah) Rechargeable Battery and Wall Charger 64118
VANON High Performance 6.0Ah Lithium ion Batteries Replacement for Ryobi 18V Battery ONE Plus P108 P102 P105 P103 P107 P104,2Pack - - Amazon.com