不能。因为br1500G是后备式，免维护密封铅酸电池（悬浮电解液）防漏，输出电压范围：220V，输出频率范围：50Hz都很大，无法外接电池。APC 的BR1500G可以接扩展电池包。官方型号为BR24BPG，外观和BR1500G的外观相似。其中内置四块12V电池。
网页https://www.se.com/us/en/ 标志 功能描述APCPowerSavingBack-UPSPro1500 类似零件编号 - BR1500G 制造商部件名数据表功能描述 EIC discrete Semiconduc...BR1500 42Kb/2PSILICON BRIDGE RECTIFIERS SynSemi, Inc.BR1500 34Kb/2PSILICON BRIDGE RECTIFIERS ...
BR24BPG BR550GI BR900GFR BR900G-FR BR900G-GR BR900GI BRS2361A070 BRS2421A150 BRS2422A150 BRS2571A240 BRS2572A240 BRS2572A300 BRS2573A240 BRS2573A300 BRS2644S0003 BRS2644S0005 BRS2644S0006 BRS2644S0007 BRS2644S0008 BRS2644S0009 BRS2644S0011 BRS2645030AAA BRS2645S0012 BRS2647030ADA BR...