AGM technology with gas recombination system for maintenance-free operation. 12V nominal voltage with 17Ah capacity. Design life of 6 years. Self-discharge rate of 3%. Temperature range: -20°C to 60°C
Drills tested for clearance, power/longevity and hole capacity. High-torque test uses 1-inch wood spade bit in yellow pine. Low-torque test uses screws in 4x4 construction lumber