APC RBC140 Replacement Battery Cartridge for APC Smart-UPS SRT5000, SRT6000, SURT5000XLT, 2-Tray Set for Complete Replacement, Plug and Play Ready

When your APC Smart-UPS SRT or SURT signals it's time for a battery replacement, you need a reliable solution that gets your rack back online fast. The RefurbUPS APC RBC44 is a complete plug-and-play replacement battery cartridge set that restores runtime in minutes no tools, no rewiring, no downtime.
What's included: One purchase of this listing = a complete 2-tray set. Each tray contains 8 brand new 12V 5.5Ah premium grade sealed lead-acid (AGM) batteries (16 batteries total across the set), installed in genuine APC factory-original metal enclosures with pre-attached wiring harnesses. The enclosures have been professionally cleaned, inspected for structural integrity, and confirmed for proper fit and function. The batteries are 100% brand new. Arrives fully assembled and ready to install.

Important How Many Sets Do You Need?
Most compatible UPS models are fully replaced with ONE purchase of this listing (1 set = 2 trays). Larger 8kVA10kVA units and select SRT 192V external battery packs require TWO purchases of this listing (2 sets = 4 trays total). See the "QTY2" models in the compatibility list below if your unit is on the QTY2 list, order 2 of this listing.

Compatible APC UPS Models
SRT Series (1 set = 2 trays): SRT5KRMXLI, SRT5KRMXLT, SRT5KRMXLT-IEC, SRT5KRMXLW-HW, SRT5KXLI, SRT5KXLT, SRT5KXLT-IEC, SRT6KRMXLI, SRT6KXLI
SRT Series (requires 2 sets = 4 trays): SRT8KRMXLI, SRT8KXLI, SRT10KRMXLI, SRT10KXLI, SRT192BP, SRT192BP2, SRT192RMBP, SRT192RMBP2
SURT / SURTA / SURTD Series (1 set = 2 trays): SURTA3000XL, SURTA3000RMXL, SURTA3000RMXL3U, SURT3000RMXLI, SURT3000RMXLT, SURT3000XLI, SURT3000XLT, SURT3000XLTW, SURTD3000RMXLI, SURTD3000RMXLT3U, SURTD3000XLI, SURTD3000XLT, SURT5000RMXLI, SURT5000RMXLT, SURT5000XLI, SURT5000XLT, SURT5000XLTW, SURT6000XLT, SURTD6000XLT, SURT6000RMXLT3U, SURTD6000RMXLT3U
SURT Series (requires 2 sets = 4 trays): SURT7500RMXLI, SURT7500RMXLT, SURT7500XLI, SURT7500XLT, SURT7500XLTW, SURT10000RMXLI, SURT10000RMXLT, SURT10000XLI, SURT10000XLT, SURT10000XLTW
APC Internal Part Numbers: 0M-1863, 0M-1863A, 0M-1863B, OM-1863, OM-1863A, OM-1863B, 0M-816336, 0M-816336A-700, 0M-816336B-700, 0M-816336C-700, OM-816336, OM-816336A-700, OM-816336B-700, OM-816336C-700

Not sure if this fits? Find your UPS model number on the label on the back or bottom of your unit. If it matches any model listed above, this is your battery. If your model is flagged as requiring 2 sets, order 2 of this listing.

Why not just buy the original APC tray new? We use the same genuine APC trays, same battery chemistry, same form factor, same plug-and-play fit at a fraction of OEM cost. RefurbUPS is not a generic battery reseller. We are a UPS company backed by over 25+ years of experience, and every cartridge is assembled, inspected, and tested in the USA before it ships.

Every genuine APC enclosure is inspected before battery installation and tested after assembly. If anything doesn't meet your expectations, our warranty has you covered. Contact our UPS power protection specialists for help.

Every RefurbUPS APC RBC44 is backed by a 1-year warranty and responsive support from real UPS power protection specialists who know these systems inside and out.