Batteries

Keep a battery stash for emergency power

In a disaster or emergency situation, it is not unusual for services such as electricity to be unavailable for extended periods of time. For this reason, batteries are a critical component of a well-prepared disaster kit. Flashlights, radios and cell phones all require batteries to operate; in an emergency situation, it's always better to have more batteries than you'll need.

Batteries are available in different types, including traditional alkaline batteries, lithium batteries, gel cell batteries and NiMH batteries. Rechargeable batteries are beneficial for the environment, but may be problematic if there is no electricity or generator with which to recharge them. Discount batteries are available for sale in large multi-packs.

Many devices commonly found in a disaster kit will require batteries; be sure to check each device carefully to determine what type of battery it requires. To be well-prepared, it is recommended that you stock at least two sets of batteries for each device. Disaster kit items requiring batteries may include:

Manufacturers of batteries for emergency kits often produce combination battery products, so that space in the kit can be conserved. One example is the Charge2Go Cell Phone Power and Light, which uses a single AA battery to charge a cell phone for three hours of talk time and provides light as well. Other options for cell phone batteries include hand crank chargers, which require a bit of effort but can provide sufficient power for a cell phone in an emergency situation.

Check the batteries in your disaster kit regularly; some experts suggest testing the batteries twice per year. A simple inexpensive battery tester is the perfect device to test your batteries; replace those that are weak. When disposing of batteries, be sure to take discarded products to a designated battery disposal location so they can be handled properly. Batteries that make their way into the standard household waste stream can pose a threat due to the toxic materials they contain.

Why Are Emergency Batteries Important in a Disaster Kit?

  • Batteries are required to power devices such as flashlights and radios in an emergency when electrical power is unavailable.
  • Having extra batteries ensures these important items remain fully operational at all times.

Things to Consider When Buying Emergency Batteries

  • What kind of battery is best for each device: alkaline, rechargeable, etc.?
  • What size battery does each device require (AA, AAA, C, D, 9-volt, etc.)?

Top Brands of Emergency Batteries

  • Duracell
  • Energizer
  • Rayovac