Cordless Phone Batteries

Buy replacement rechargeable cordless phone batteries here in the UK with a 3 year warranty and delivery from 98p. Click on the product that you are interested in for full details.

Cordless phone battery
AAA 550mAh Phone Batteries

AAA 750mAh cordless phone batteries
AAA 750mAh Phone Batteries
Infapower T001 04 Cordless Phone Battery
T001 04 650mAh Phone Battery
Infapower T008 89 Cordless Phone Battery
T008 89 600mAh Phone Battery
Infapower AA phone battery
AA 1300mAh Phone Batteries
Infapower battery 34h
T002 34H 600mAh Phone Battery







Click on our AAA page for discount pricing. Use our cross reference to find the battery for your phone in Find by Make. To see our full range click on All Products.

After you fit your new batteries and charge them for 24 hours you can be confident that your phone will give you great service. 

How often should I replace the batteries in my cordless phone handset?

GMK Rechargeable Cordless Phone Handset Batteries

You will need to replace your telephone handset batteries over time because the capacity of the batteries will reduce as the number of charge discharge cycles increases. 500 to 1000 cycles is typical depending on the quality of the batteries and the style of use. Over time you will notice the talk time getting shorter until eventually you will only be able to make short calls. Phone batteries will have to be replaced on average every 2 years with normal use. For more information please see our guide.

When you receive your new batteries it is important to charge them correctly. Fit them in the handset the correct way round, observing the polarity. Then place the handset on the base unit and leave to charge for 24 hours. If you have multiple handsets you can leave one in general use while you charge the other handsets.

Then after the charge period you can use your cordless phone normally. It will take 3 to 4 charge cycles for the new cells to reach maximum capacity.

Can I use any rechargeable battery in my cordless phone handset?

When you are replacing NiMH rechargeable cordless telephone batteries, it is important to know that you are buying the correct product and not an incompatible product designed for a different purpose.

Infapower Rechargeable Cordless Phone Handset Batteries

All common sense precautions should be observed. Especially relevant, is keeping your phone in a place where it’s not exposed to extreme temperatures or moisture as either can damage your batteries and or phone.

Before you start looking for replacement BT phone handsets, check that you have replaced the batteries. Your phone will work as new with replacement batteries. So you do not need to buy a new phone and dispose of the current one. If you are buying an additional handset you will need batteries to fit in it upon delivery.

Here we have our questions and answers section where you can click on the topics you are interested in:

If you have any questions that you still would like help with then please email us and we will be happy to help. 

If you require a larger quantity than listed then please email us and we will be happy to provide a quotation. If your organisation does not use card payments then you can pay by Bank transfer.

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