How long do cordless phone batteries last?

Answer Cordless phone batteries can have a life span of up to three years. Depending on whether the battery type is alkaline, nickel cadmium, nickel metal hydride or lithium-ion you can recharge your batt... Read More »

Top Q&A For: How long do cordless phone batteries last

Can you interchange cordless-phone batteries?

No. Each cordless phone uses a battery designed specifically for that particular brand and model. Nickel-cadmium and nickel-metal-hydride (NiMH) batteries are usually interchangeable as long as you... Read More »

What is the difference between cordless phone AAA and standard rechargable AAA batteries?

As per Trevor, the AAA Ni-MH batts are all pretty much the same. In most cases you will pay more for certan brand names. The biggest determing factor is the batteries MAH rating. You said yours wer... Read More »

What is the difference between a DECT cordless phone and a 5.8ghz cordless phone?

DECT 6.0 is a standard, rather than a frequency although one has to wonder if they just happened to choose 6.0 to start with just to trump 5.8GHz as they put the 6.0 in big numbers on the boxes and... Read More »

Does the battery in a cordless phone last longer if you don't leave it in the charger?

To ensure long battery life, drain a nickel-cadmium (Ni-Cd) cordless phone battery completely before recharging. These batteries are known "memory effect" occuring when they are overcharged. This c... Read More »