User manual SAMSUNG SNB-2312

[. . . ] When batteries are charged in the battery charger (SBC-N1), the charger first discharges residual capacity and then starts charging. If the Charge indicator shows yellow when the battery is put in the charger, it means that the charger is discharging the battery. In this case, the process may take from several minutes to about two hours, depending on the residual capacity of the battery. After the completion of discharge, the Charge indicator turns red and charging starts. [. . . ] If the battery leaks or emits unusual odors, immediately ensure that it is away from any flames. The protection device of the battery's positive (+) terminal may become deformed due to the heat of the solder. Do not disassemble or modify the battery. Do not remove the plastic wrap from the battery. Do not throw the battery or subject it to strong impact. Do not subject the battery to continuous mechanical shocks. Do not drop or submerge the battery in any water. It could generate heat or corrode and result in poor performance. Do not insert the battery with the (+) and (-) terminals reversed. Do not charge the battery with the (+) and (-) terminals reversed. Use only the battery charger specified by Samsung Techwin. If a battery is leaking, do not let the electrolyte get on your skin or clothing. If the electrolyte gets into your eyes, flush your eyes immediately with clear, cold running water and seek medical attention immediately. DANGER Keep batteries out of the reach of children. Neglecting to do so can result in children accidentally swallowing a battery or small part. If a child has swallowed a battery, seek medical attention immediately. Do not put a battery into a microwave oven or high-pressure container. Do not store the battery in temperatures below 0 C or above 40 C. If you are going to store the battery for over 3 months, do so after charging it to full capacity. If a problem arises with the battery, keep it in a safe place and then contact a Samsung Camera Service Center. DANGER This symbol indicates a hazard, which if not avoided, will result in serious injury, including death, or equipment and property damage. WARNING This symbol indicates a hazard, which if not avoided, can result in minor injury, or equipment and property damage. WARNING Keep the charger out of reach of children. Neglecting to do so could result in a child accidentally swallowing a battery or small part. If a child has swallowed a battery, seek medical attention immediately. If you notice any unusual odors, noise, or smoke around the charger, immediately unplug the power cord. [. . . ] The input voltage of the charger is AC 100V to 250V. If the charger is suddenly moved from a cold place to a warm place, condensation will form on or within the charger and may result in malfunction, fire, or electric shock. Use in a dry, well-ventilated, and shaded area. Do not use in wet areas, such as bathrooms or showers. [. . . ]