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BT Cordless Phone Batteries

Welcome to the UK specialists in replacement rechargeable BT cordless phone batteries. Get tips and advice to help you choose the correct replacement batteries for your BT cordless phones. Customers often ask why do the batteries in my BT cordless phone keep running low? The answer is that all cordless phone batteries eventually wear out over time and they lose the ability to recharge. So when you notice the talk-time reducing that is the telltale sign that the batteries will need replacing soon. When it comes to choosing the correct batteries the best advice is to replace the batteries with the same voltage and capacity. So, for example if your BT cordless phone has AAA 1.2V 550mAh NiMH batteries we suggest replacing them with the same NiMH type, Size AAA, Voltage 1.2V and capacity 550mAh, this information will be printed on the battery. To help you choose correctly we have listed all the BT phone models below so please select your model. When you replace the batteries please insert then carefully and place the BT phone on charge for the minimum period of time advised. New BT cordless phone batteries will reach their full capacity after a few days use. It is also quite normal for the new batteries to get warm during the charging process. Finally, we suggest disposing your old batteries in one of the many recycling bins found in every supermarket. If you need any further help please give one of our advisers a call.
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  1. New Battery for BT Quartet 1500 Cordless Phone (Batteries)
    £4.98 £4.15
    Out of stock
  2. BT Synergy 2000 2010 2020 Battery 2.4V 600mAh GP55AAAH2BMX
    £3.98 £3.32
  3. BT Verve 450 Trio Phone Batteries Pack of 3 2.4V 600mAh
    Regular Price £12.99 Special Price £9.95 £8.29
  4. Replacement AAA Batteries for BT Cordless Telephones 750mAh NiMH 2-Pack
    £2.95 £2.46
  5. BT Freestyle 60 Cordless Phone Battery 3.6V NiMH NiCd UK Replacement
    £4.98 £4.15
    Out of stock
  6. BT Verve 450 Quad Phone Batteries Pack of 4 600mAh 410 Telephone
    Regular Price £14.99 Special Price £12.95 £10.79
  7. New Battery for BT Quartet 2010 Cordless Phone (Batteries)
    £4.98 £4.15
    Out of stock
  8. BT Synergy 2100 Battery 2.4V 600mAh GP55AAAH2BMX 2120 2150
    £3.98 £3.32
  9. BT Verve 450 Twin Batteries 2.4V 600mAh NiMH 5M702BMXZ
    Regular Price £9.99 Special Price £6.95 £5.79 As low as £6.49
  10. BT Freestyle 65 Cordless Phone Battery 3.6V NiMH NiCd UK Replacement
    £4.98 £4.15
    Out of stock
  11. New Battery for BT Quartet 2012 Cordless Phone (Batteries)
    £4.98 £4.15
    Out of stock
  12. BT Synergy 2110 Battery 2.4V 600mAh GP55AAAH2BMX
    £3.98 £3.32
  13. BT Freestyle 70 Cordless Phone Battery 3.6V NiMH NiCd UK Replacement
    £4.98 £4.15
    Out of stock
  14. New Battery for BT Quartet 2015 Cordless Phone (Batteries)
    £4.98 £4.15
    Out of stock
  15. BT Synergy 2120 Phone Battery 2.4V 600mAh GP55AAAH2BMX 2100 2150
    £3.98 £3.32
  16. BT Freestyle 75 Cordless Phone Battery 3.6V NiMH NiCd UK Replacement
    £4.98 £4.15
    Out of stock
  17. New Battery for BT Quartet 2020 Cordless Phone (Batteries)
    £4.98 £4.15
    Out of stock
  18. BT Synergy 2150 Battery 2.4V 600mAh GP55AAAH2BMX 2100 2120
    £3.98 £3.32
  19. BT Synergy 3100 Phone Batteries AAA 1.2V NiMH 550mAh x2
    £2.50 £2.08
  20. BT Freestyle 80 Cordless Phone Battery 3.6V NiMH NiCd UK Replacement
    £4.98 £4.15
    Out of stock
  21. BT Synergy 2200 2210 2220 2250 Battery 2.4V 600mAh GP55AAAH2BMX
    £3.98 £3.32
  22. BT Freestyle 90 Cordless Phone Battery 3.6V NiMH NiCd UK Replacement
    £4.98 £4.15
    Out of stock
  23. BT Synergy 3000 Cordless Phone Batteries AAA 1.2V NiMH 550mAh Pack of 2
    £2.50 £2.08
  24. BT Freestyle 100 Cordless Phone Battery 3.6V NiMH NiCd UK Replacement Pack
    £4.98 £4.15
    Out of stock
  25. BT Freestyle 120 Cordless Phone Battery Pack 3.6V NiMH NiCd UK Replacement
    £4.98 £4.15
    Out of stock
  26. BT Synergy 3105 Cordless Phone Batteries AAA 1.2V NiMH 550mAh Pack of 2
    £2.50 £2.08
  27. BT Freestyle 130 Cordless Phone Battery Pack 3.6V NiMH NiCd UK Replacement
    £4.98 £4.15
    Out of stock
  28. BT Synergy 3200 SMS Cordless Phone Batteries AAA 1.2V NiMH 550mAh Pack of 2
    £2.50 £2.08
  29. BT Freestyle 225 Cordless Phone Batteries AAA NiMH 1.2V 600mAh 2-Pack
    £2.50 £2.08
  30. BT Synergy 6500 Cordless Phone Batteries AAA 1.2V NiMH 750mAh 2-Pack
    £2.95 £2.46
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BT Cordless Phone Batteries
  1. BT AAA Cordless Phone Batteries
  2. BT Verve Cordless Phone Batteries
  3. BT Aura Cordless Phone Batteries
  4. BT Big Button Cordless Phone Batteries
  5. BT Diverse Cordless Phone Batteries
  6. BT Freelance Cordless Phone Batteries
  7. BT Freestyle Cordless Phone Batteries
  8. BT Graphite Cordless Phone Batteries
  9. BT Hudson Cordless Phone Batteries
  10. BT Inspire Cordless Phone Batteries
  11. BT Lyric Cordless Phone Batteries
  12. BT Premium Cordless Phone Batteries
  13. BT Quartet Cordless Phone Batteries
  14. BT Sonus Cordless Phone Batteries
  15. BT Studio Cordless Phone Batteries
  16. BT Synergy Cordless Phone Batteries
  17. BT Xenon Cordless Phone Batteries
  18. BT 1000 Cordless Phone Batteries
  19. BT 1500 Cordless Phone Batteries
  20. BT 1700 Cordless Phone Batteries
  21. BT 2000 Cordless Phone Batteries
  22. BT 2200 Cordless Phone Batteries
  23. BT 2500 Cordless Phone Batteries
  24. BT 2700 Cordless Phone Batteries
  25. BT 3150 Cordless Phone Batteries
  26. BT 3510 Cordless Phone Batteries
  27. BT 3520 Cordless Phone Batteries
  28. BT 3560 Cordless Phone Batteries
  29. BT 3570 Cordless Phone Batteries
  30. BT 3580 Cordless Phone Batteries
  31. BT 3920 Cordless Phone Batteries
  32. BT 3950 Cordless Phone Batteries
  33. BT 4000 Cordless Phone Batteries
  34. BT 4600 Cordless Phone Batteries
  35. BT 5510 Cordless Phone Batteries
  36. BT 6500 Cordless Phone Batteries
  37. BT 6510 Cordless Phone Batteries
  38. BT 6590 Cordless Phone batteries
  39. BT 6600 Cordless Phone Batteries
  40. BT 7500 Cordless Phone Batteries
  41. BT 7600 Cordless Phone Batteries
  42. BT 8500 Cordless Phone Batteries
  43. BT 8600 Cordless Phone Batteries
  44. BT 8610 Cordless Phone Batteries
  45. All BT Cordless Phone Batteries