CR2016 Lithium 3V Coin Cell Battery CR 2016 Batteries 3 Volt Button Cell Lithium for Toys Calculators Watches Used in Most Electronic Devices (30 Pack)

Warning:Keep batteries away from children. If infant happens to swallow batteries, consult a doctor immediately. Naturally inquisitive, kids sometimes find batteries in devices and storage drawers. Be mindful of these places and take steps to childproof them. You can secure battery compartments in devices by sealing them with tools or tape, and limit the possibility of accidental ingestion by always storing your batteries out of reach of children. Practicing these tips will increase your children's safety.Never charge batteries. Charging batteries may cause battery electrolyte to seethe or battery internal pressure to rise. Leakage, heating, explosion or ignition of batteries may result. Do not heat or dispose of batteries in fire. Do not modify nor disassemble batteries. This may damage gaskets, and may cause ignition, heating, leakage or explosion. Insert batteries (+) (-) correctly. Erroneous insertion of batteries may result in battery short-circuiting depending on types of devices. Leakage, heating, explosion or ignition of batteries may result.In case of eye contact with battery electrolyte, immediately flush eyes thoroughly with water, do not rub the eyes, and consult a doctor.In case battery electrolyte comes into contact with the mouth, gargle and rinse thoroughly and consult a doctor immediately.Do not connect (+) and (-) of batteries by wire. Do not carry nor store batteries with metallic necklace or hairpin.