Replacement Telephone Battery for GE/RCA BATT-27910 / 5-2522 / 5-2523 / 5-2539 / 5-2569 / 5-2637 / 5-2650 / 5-2683 / 5-2721 / 5-2729 / 5-2781 / TL26158 / CPH-464D (2-Pack)