Cordless phone batteries give us great freedom from corded attachments to a phoneThey are really convenient until they stop working, and then they cause great aggravationSearching for and finding cordless telephone batteries to purchase may seem like a simple task.

However, the pursuit for business owners involves considering the specific properties of your cordless phone systemThere are certain steps you can take to make sure you buy the right telephone batteries.

Most older-model phones have a NiCad (or nickel cadmium) type batteryBecause they can develop a memory, the charge life for this type of battery may be much less than when it was new.

The newer batteries are NiMH typeThey tend to be more reliable and are also better for the environmentSome useful information to consider when replacing the battery of a cordless phone:

Older model cordless phones usually contain a type of battery called NiCad (or nickel cadmium)The newer cordless phone batteries are NiMH type and are considered more reliable than NiCad and better for the environmentAlways dispose of phone batteries properly.

The best way to find out about the battery is to look at itIf it is a NiCad type battery, consider buying a new phone, since this type tends to have a shorter charge lifeDon't forget to consider replacement costsIs it cheaper to replace the battery or the phone?

Make sure to check the phone manufacturer's website for a replacement phone batteryIn many cases you can purchase a battery directly from themThere are also many online battery vendors with some offering free shipping.

It is a good idea to read return policy, customer testimonials, and other information about the vendor to guide your selectionRadio Shack sells batteries both online and in their storefrontsMost consumer electronics stores carry a large selection of batteries.

Some final tips: Off-brand cordless phone batteries should work just as well as brand name batteriesTo extend the life of new phone batteries, allow them to discharge completely before you return the handset to the chargerIf you currently own a single handset cordless phone, you may consider purchasing a second handset if it is available for your model.

Having two handsets lowers the chance of missing important calls due to a dead battery in one or the other handsetsAs a backup in case the battery dies or you experience a power outage, buy an inexpensive corded phone or use mobile phonesAttach the corded phone to a jack splitter or unused jack that shares the telephone line with your cordless telephone.