... brake functionBattery2pcs*12V100AH, solar power storage lead-acid battery, fully sealed free maintenance typeBattery BoxPVC material, underground ... type, waterproof and heat-dissipative; including PVC cable tubeWorking Time10 hours/day (full power lighting), battery capacity for 3 ... panel, LED lamp, controller, battery and battery box. It does not include the pole assembly and cables, which can be ...