QingDao solar road stud

QingDao solar road stud
  • Post Date: 3/26/2008
  • Expiry Date: 6/24/2008
QingDao solar road stud

Detailed Product Description

"▼Solar panel (2.4V/0.15 to 0.3W)                                  ▼One Ni-Mh or Ni-cd rechargeable battery (1.2V/1,200Ma)
▼PCB with over-charging function
▼Six Super bright LEDs                                                                ▼Bearable weight: 9 Tons
▼Color: yellow, red, blue ,green, and white
▼Working time: 50 to 60 hours successively after the battery is fully charged
▼Charging time: five to six hours/day
▼working temp: --40 degree ---- + 85 degree
▼Life time: three to five years"

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