APC Battery Back-UPS BX1600MI

Fully assembled and ready-to-use replacement APC battery (RBC) no. 176 For APC Back-UPS (BX1600MI, BX1600MI-GR, BX1600MI-FR) Battery type: VRLA (lead acid) Battery life: 3 - 5 years Storage advice: Avoid extended storage of UPS batteries to prevent deep discharge!