Sony BP-T31 Replacement Battery BATT-31

Sony BP-T31 Replacement Battery BATT-31
NLA 1-30-20
Item Specifications
Our PriceUS$12.85
Weight0.3 lbs.
Mfg #BATT-31
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Sony SPPA2470 Replacement Battery BATT-31

Replaces these batteries:

  • Again & Again STB931
  • AT&T S31
  • Duralast BATT-31
  • Empire CPB-462
  • Energizer ER-P276
  • Saft STB931
  • Sony BP-T31

Fits these devices:


  • AT&T Cordless Phone 84021
  • Lucent Technologies Cordless Phone 84021
  • Sony Cordless Phone SPP-9104
  • Sony Cordless Phone SPP-A2470
  • Sony Cordless Phone SPP-A2740
  • Sony Cordless Phone SPP-A9171
  • Sony Cordless Phone SPP-S9000
  • Sony Cordless Phone SPP-S9001M
  • Sony Cordless Phone SPP-S9101
  • Sprint Cordless Phone 89336


Dispose of ethically. NiMH batteries can be charged or "topped-off” at any time without affecting battery life. In order to achieve optimum performance from NiCd batteries, they must be fully discharged before recharging. Unlike NiCd batteries, NiMH has No Memory Effect. NiMH batteries have no Cadmium added. Cadmium is hazardous to the environment.
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