outdoor lighting, easy to carry charge time:8h Discharge time:18h LED:1pcs ... battery, safety, no pollution, no memory, and the capacity is up to 4800mAH; with long service life, can be ... light is becoming dim obviously, please stop using and charge it promptly; Otherwise when the battery voltage ... that the charger does not match the parameters, and even lead to the safe accidents;3. When charging, the ...