The Total access, 48 Volt ADTRAN designed battery backup provides up to Eight hours uptime. Designed for use with Total Access 612, 616, 624, 750, 850, 912, 916, 924, 908e, 916e, or 924e. Requires use of AC power supply battery charger (1175043L2) when used with the Total Access 750 or 850. Mounting brackets available (1200626L1) for mounting a Total Access 612, 616, or 624 to this Battery Backup System (1175044L1).
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Telephony, PBX & VoIP > Phone System Accessories > Power Equipment, Surge Protection & UPS > Power Equipment > Power Accessories