For Single-Use Batteries
Do's

• DO read the instructions on your device before installing batteries. Only use the size and type of battery specified in the instructions.
• DO insert the batteries properly. Follow the symbols showing the correct way to position the positive (+) and negative (-) ends of the batteries.
• DO keep battery contact surfaces clean by gently rubbing with a clean pencil eraser or cloth.
• DO immediately remove exhausted batteries from your device and dispose of properly.
• DO remove all batteries from the device at the same time and replace them with new batteries of the same size and type.
• DO preserve battery life by switching off a device and removing the batteries when it’s not being used, and is not expected to be used for extended periods of time.
• DO practice proper battery storage by keeping batteries in a cool, dry place at normal room temperature. It’s not necessary to store batteries in a refrigerator.

Don'ts

• DON’T dispose of batteries in a fire — they may leak or rupture.
• DON’T disassemble, crush, puncture, or otherwise damage batteries.  This can result in leakage or rupture.
• DON’T carry loose batteries in a pocket or purse with metal objects like coins, paper clips, etc. This can short-circuit the battery, leading to high heat or leakage.
• DON’T recharge a battery unless it is specifically marked "rechargeable." Attempting to recharge a non-rechargeable (primary) battery could result in leakage or rupture. Don't use rechargeable alkaline batteries in nickel metal hydride battery chargers.
• DON’T store batteries or battery-powered devices in hot places — elevated temperatures can lead to capacity loss, leakage or rupture.
• DON’T mix old and new batteries, or mix different types or makes of batteries. This can cause leakage or rupture, resulting in personal injury or property damage.
• DON’T give batteries to young children.

For Rechargeable Batteries
Do's

• DO follow the manufacturer’s directions carefully for battery storage and care, and don’t overcharge batteries.
• DO charge your battery at room temperature (68°F to 72°F) to extend battery life. Batteries get warm during charging and use—this is normal. As a precaution, most batteries and chargers are designed to protect against overheating.
• DO remember to recharge your battery a few hours before you want to use it. Rechargeable batteries lose a percentage of their charge each day when left off the charger.
• DO keep battery contact surfaces clean by gently rubbing with a clean pencil eraser, cloth or rubbing alcohol. Dirty contact points are a primary source of charging challenges.
• DO use only chargers designed for your type of batteries. If unsure about compatibility, contact the product manufacturer.

Don'ts

• DON’T leave your rechargeable batteries discharged or unused for extended periods of time. To extend battery life, charge them at least every 6-9 months.
• DON’T recharge a battery unless it is specifically marked “rechargeable.”  Attempting to recharge a primary (non-rechargeable) battery could result in leakage or rupture.
• DON’T use rechargeable batteries in chargers that are not designed for the specific battery type.
  

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