Built on three 5000 mAh 26650 prismatic-style cells, this 11.1V 5Ah pack offers 55.5 Wh and a steady 5A discharge, with peaks up to 10A for demanding tools. The integrated protection board handles over-current, over-voltage, and short-circuit events, while the slim footprint (79.5 × 70.5 × 27 mm) and 305 g weight strike balance between capacity and portability. Output wires (3135 18 AWG) are pre-tinned for solderless connections, making it ideal for power drills, outdoor lighting, and emergency backup units.
