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a. Solar cell: 1.8Wp with aluminum or plastic housing, can be easily mounted to wall, house roof or other places with good sunshine condition
b. Built-in battery pack with charging & protection circuits: 1800mAh/1.2V *3 NI-MH Battery, at least 3 years’ lifespan
c. Light source: LED bulb (4 super-bright white LEDs for each) *2, equal 20W *2 filament bulb, at least 100,000 hours’ lifespan
d. DC connector: available with 4 DC pins, at least 10,000 cycle life for each, can be easily mounted to a fixture
e. Working time: at least 5 hours provided one day-time charging.
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