2 Pack - Cordless Phone Battery For VTech & Others 80-0099-00-00 / 80-1323-00-00 27910 5822 ia5829 ia5839 ia5845 ia5849 ia5851 ia5859 ia5875 5939 i6717 i6720 i6725 i6727 i6757 i6735 i6763 i6764 i6765 i6767 i6772 i6773 i6775 i6777 i6778 i6783 i6785 i6786 i6787 i6788 i6789 (Lifetime Warranty, Bulk Packaging)