Always

• Use only correct size and voltage batteries and ensure that + and – signs are correctly matched.
• Replace whole sets of batteries at the same time.
• Keep small batteries out of reach of young children, and always supervise children when handling batteries.
• Remove exhausted batteries from equipment.
• Keep batteries out of contact with metal objects in pockets, drawers, etc. to avoid external shorting and leakage..

Never

• Mix different types or makes of batteries or partially used or unused batteries.
• Place battery powered equipment in hot places.
• Throw batteries into a fire.
• Attempt to dismantle batteries.
• Recharge batteries unless marked as rechargeable.