Health and safety information• Use only Samsung-approved batteries, andrecharge your battery only with Samsung-approved chargers. Disconnect the charger fromthe power source when it is not in use. Do notleave the battery connected to a charger for morethan a week, since overcharging may shorten itslife.• Do not short-circuit the battery. Accidental short-circuiting can occur when a metallic object like acoin, clip or pen causes a direct connectionbetween the + and – terminals of the battery(metal strips on the battery). For example, do notcarry a spare battery in a pocket or bag where thebattery may contact metal objects. Short-circuiting