CyberPower, Battery Pack, models:

BP36V60A	User Manual
BP48V45ART2U	User Manual
BP48V75ART2UTAA	User Manual
BPE240V30AS	User Manual
BPE36V60AS	User Manual
BPL48V75ART2U	User Manual
BPSE36V45ART2U	User Manual
CPBC2200 Series	User Manual
CS150U48V3	Installation & Operation Manual