Industrial APS-843647 Circuit Board Telecommunication

AT&T APS-843647 Battery Charger Card is a 337A, 5-amp circuit-board module designed to manage battery charging within telecommunications equipment. This AT&T-branded card, identified by the part number APS-843647, is described in listings as a battery charger card for telecommunication systems. The unit is sold as a used, field-removed component, with listings noting that the item pictured is the exact card you will receive and that multiple quantities may be available. It provides 5-amp charging capability in supported telecom platforms and is a compact circuit-board module suited to legacy equipment; compatibility with your system’s chassis and connector interface should be verified to ensure proper operation.