The 4aH battery bundle comes with one Hyper Tough 4aH batter along with The Hyper Tough 12-Volt Max* 3/8-inch Cordless Ratchet. This sub-compact cordless ratchet is ideal for auto mechanics and DIY enthusiast looking for maximum performance and productivity.?The high-power motor delivers 400-in. lbs. of max torque at speeds of up to 210 RPM to remove the most stubborn fasteners. The compact, slim profile makes this ratchet wrench ideal for tight work areas such as engine bays and under a vehicle.?Other features include?the 3/8-inch drive that allows you to use standard and impact rated 3/8-inch sockets.?The variable?speed?trigger?gives?you?enhanced?speed?control?for?precise fastening.?Onboard LED lights?and?battery?level?indicator,?helping you?work efficiently. The Hyper Tough Cordless Ratchet?comes?standard with a 1.5Ah 12-Volt Li-Ion?battery and?charger and includes a 2-Year Limited Warranty. Discover the entire family of Hyper Tough 12-Volt tools and accessories exclusively at Walmart.