12V 28W/7.5ah/7.2ah/7ah High Rate VRLA/SLA AGM Battery for UPS/EPS/Data Center - China VRLA Battery, SLA Battery | Made-in-China.com
Battery for UPS Delta HR 12-28W 12V 7Ah, Home Improvement Electrical Equipment & Supplies Power Supplies Uninterrupted Power Supply (UPS) Uninterruptible unit Renovation and Electrics - AliExpress
APC Replacement battery cartridge #153 with 2 Year Warranty - APCRBC153 | APC USA