Solar Garden Lamps - BX-T011 Light source: LED 3W*2pcs Battery: 10AH/12V*3pcs Sealed Maintenance-free Lead-acid Battery Controller:capable of against overcharging, over discharging, reverse polarity, light control time control Lighting time: 10 hours Daily (adjustable) Continuous rainy or overcast days: 3-4 days Pole height: 2.5m mild steel, after electroplating then paint high quality outdoor lacquer