--- product_id: 1863378 title: "APC Replacement Battery for Smart-UPS Models SMT750RM2UC, SMT750RM2UCNC, and Back-UPS Pro Models BX1350M, BN1350G, BR1000G Genuine Battery Model APCRBC123" brand: "apc" price: "R3759" currency: ZAR in_stock: true category: "Apc" url: https://www.desertcart.co.za/products/1863378-apc-replacement-battery-for-smart-ups-models-smt750rm2uc-smt750rm2ucnc-back store_origin: ZA region: South Africa --- # 7 Amps high capacity 12V reliable power 2-year APC warranty APC Replacement Battery for Smart-UPS Models SMT750RM2UC, SMT750RM2UCNC, and Back-UPS Pro Models BX1350M, BN1350G, BR1000G Genuine Battery Model APCRBC123 **Brand:** apc **Price:** R3759 **Availability:** ✅ In Stock ## Summary > 🔌 Power up your peace of mind with APC’s trusted battery backup! ## Quick Answers - **What is this?** APC Replacement Battery for Smart-UPS Models SMT750RM2UC, SMT750RM2UCNC, and Back-UPS Pro Models BX1350M, BN1350G, BR1000G Genuine Battery Model APCRBC123 by apc - **How much does it cost?** R3759 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/1863378-apc-replacement-battery-for-smart-ups-models-smt750rm2uc-smt750rm2ucnc-back) ## Best For - apc enthusiasts ## Why This Product - Trusted apc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Peace of Mind Warranty:** Backed by a 2-year manufacturer warranty to keep your critical systems powered worry-free. - • **Long-Lasting Runtime Boost:** Rechargeable 12V lead-acid battery designed to extend your UPS runtime when it matters most. - • **Genuine APC Power Assurance:** Restore your UPS to factory-grade performance with certified APC replacement batteries. - • **Model-Specific Precision Fit:** Seamlessly compatible with Smart-UPS SMT750RM2UC series and Back-UPS Pro BX1350M lineup. - • **Trusted Reliability & Safety:** Tested and certified to meet APC’s rigorous quality standards for uninterrupted power protection. ## Overview The APC Replacement Battery APCRBC123 is a genuine, model-specific 12V lead-acid battery designed to restore and extend the runtime of select APC Smart-UPS and Back-UPS Pro models. Tested and certified for optimal compatibility and backed by a 2-year warranty, it ensures reliable, uninterrupted power for your critical devices. ## Description This APC Replacement Battery Cartridge (RBC) is designed for complete compatibility with your APC UPS. APC replacement batteries are tested and approved for restoring the UPS performance to its original specifications. The RBC is a VRLA battery with a 2-year warranty. ## Features - GENUINE APC UPS BATTERY REPLACEMENT – For optimal performance, use APC-branded replacement battery cartridges with your APC Smart‑UPS, and check the product you receive to confirm it is APC‑branded - TESTED AND CERTIFIED RBC CARTRIDGE – Each APC Replacement Battery Cartridge (RBC) is tested and certified for compatibility to restore your APC UPS performance to original factory specifications - MODEL‑SPECIFIC COMPATIBILITY: APCRBC123 is compatible with APC Smart-UPS models SMT750RM2U, SMT750RM2UC, SMT750RM2UCNC and Back‑UPS Pro models BX1350M, BN1350G, BX1300G, and BR1000G (verify compatibility before ordering) - WHEN TO REPLACE THE UPS – A new battery can fix most runtime issues if the UPS itself is still in good shape. If not, you may not get the expected runtime after installing a new battery, and it may be time to replace the UPS - BACKED BY APC WARRANTY – Genuine APC replacement batteries are backed by a 2‑year manufacturer warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004FV7XJG | | Amperage | 7 Amps | | Antenna Location | Ups | | Battery Capacity | 7 Milliamp Hours | | Battery Cell Type | Lead Acid | | Battery Weight | 11.46 Pounds | | Best Sellers Rank | #10 in Computer Uninterruptible Power Supply Units | | Brand | APC | | Built-In Media | APC RBC123 replacement battery #123 | | Compatible Phone Models | 1 | | Customer Reviews | 4.7 4.7 out of 5 stars (5,177) | | External Testing Certification | Não Aplicável | | Global Trade Identification Number | 00731304284369 | | Item Dimensions | 8.86 x 7.24 x 3.78 inches | | Item Type Name | UPS Replacement Battery | | Item Weight | 0.7 Kilograms | | Manufacturer | APC | | Model Name | APC RBC | | Model Number | APCRBC123 | | Number of Batteries | 1 12V batteries required. | | Reusability | Rechargeable | | UPC | 731304284369 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Warranty Description | 1 Year Limited Warranty | ## Product Details - **Battery Capacity:** 7 Milliamp Hours - **Battery Cell Composition:** Lead Acid - **Brand:** APC - **Number of Batteries:** 1 12V batteries required. - **Recommended Uses For Product:** Ups ## Images ![APC Replacement Battery for Smart-UPS Models SMT750RM2UC, SMT750RM2UCNC, and Back-UPS Pro Models BX1350M, BN1350G, BR1000G Genuine Battery Model APCRBC123 - Image 1](https://m.media-amazon.com/images/I/61fss7+X3vL.jpg) ![APC Replacement Battery for Smart-UPS Models SMT750RM2UC, SMT750RM2UCNC, and Back-UPS Pro Models BX1350M, BN1350G, BR1000G Genuine Battery Model APCRBC123 - Image 2](https://m.media-amazon.com/images/I/61Tr-SmvrJL.jpg) ![APC Replacement Battery for Smart-UPS Models SMT750RM2UC, SMT750RM2UCNC, and Back-UPS Pro Models BX1350M, BN1350G, BR1000G Genuine Battery Model APCRBC123 - Image 3](https://m.media-amazon.com/images/I/71nnyDHz8lL.jpg) ![APC Replacement Battery for Smart-UPS Models SMT750RM2UC, SMT750RM2UCNC, and Back-UPS Pro Models BX1350M, BN1350G, BR1000G Genuine Battery Model APCRBC123 - Image 4](https://m.media-amazon.com/images/I/71Xpa4IMDtL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: How long have the batteries been sitting on the shelf? What is the approximate manufacturing date?** A: The description says: “This item can't be returned This item is non-returnable, but if the item arrives damaged or defective, you may request a refund or replacement.” I suppose you can put your trust in Amazon to stand behind their sale. The description also says Number of Batteries: 1, but this is supposed to be a 2-battery cartridge. You’re only saving $5 over retail here. **Q: I have a bx1500g. the apc website says the replacement is apcrbc124, but apc seller here on amazon says its the apcrbc123. which is it?** A: I would go with what apc says. im guessing here but the 124 probably has higher amp hour batteries. They would be the same voltage but you would get more run time with the 124 **Q: Are the batteries supposed to be charged? Mine arrived fully discharged. Does this mean they they are defective?** A: Mine did not arrive "fully" charged, but charged once they were installed in my unit and have worked fine ever since. I would not consider them defective unless they fail to reach full charge once installed in your UPS. Try them out. **Q: Does anyone know if this pack is compatible with model number apc back-ups pro 1000 (bp1000)???** A: This battery is a cartridge type. It slides into the APC and makes the connection to the terminal. You might open your back-up unit and see what the batteries look like. Sorry I don't have a definite answer. ## Frequently Bought Together - APC UPS Battery Replacement, APCRBC123, for APC UPS Models BR1000G, BX1350M, BN1350G, BX1000G, BX1300G, SMT750RM2U, SMT750RM2UC, SMT750RM2UNC and select others - APC UPS Battery Replacement, APCRBC124, for APC UPS Models BR1500G, BX1500M, BR1300G, SMC1000-2U, SMC1000-2UC, BR1500GI, BX1500G, SMC1000-2U, SMC1000-2UC, and select others - APC UPS Replacement Battery RBC17 for APC Back-UPS Models BE650G1, BE750G, BR700G, BE850M2, BE850G2, BX850M, BE650G, BN600, BN700MC, BN900M, BVK950M2, BVN950M2 and select others --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/1863378-apc-replacement-battery-for-smart-ups-models-smt750rm2uc-smt750rm2ucnc-back](https://www.desertcart.co.za/products/1863378-apc-replacement-battery-for-smart-ups-models-smt750rm2uc-smt750rm2ucnc-back) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-06*