12V 7ah APC Replacement Battery

Description 12V 7ah APC Replacement Battery The APC Replacement Battery Cartridge in 12V 7Ah configuration is a genuine, factory-tested UPS battery replacement engineered by APC by Schneider Electric. Designed to restore a depleted UPS to its original operating specifications, this VRLA sealed lead-acid battery delivers reliable backup power across a broad range of APC Back-UPS and Smart-UPS systems. Whether referenced as the RBC2 or RBC40 cartridge variant, the core battery chemistry, form factor, and compatibility framework remain consistent — making this one of the most widely deployed UPS replacement batteries in the market. Battery Chemistry & Construction At the heart of the 12V 7Ah replacement battery is Absorbent Glass Mat (AGM) technology — a specific implementation of Valve-Regulated Lead-Acid (VRLA) chemistry. In AGM construction, the electrolyte is suspended in a fibreglass mat separator rather than free-flowing liquid. This approach produces several measurable advantages. Sealed and spill-proof — No liquid electrolyte means the battery can be installed and operated in any orientation without risk of leakage. Maintenance-free — There are no ports for adding water or checking specific gravity. Once installed, no servicing is required during the battery’s operational life. Calcium/Tin lead alloy grid — The flat-pasted electrode plates use a calcium-tin lead alloy, which reduces gassing, extends float life, and lowers self-discharge rates compared to standard antimony-based lead-acid cells. High-purity lead active material — The use of very high purity lead in the active material supports consistent capacity delivery throughout the discharge cycle. Valve-regulated design — Internal pressure is managed via a one-way relief valve, allowing safe indoor use in enclosed environments such as offices, server closets, and equipment racks. This construction also makes the 12V 7Ah battery compliant with International Air Transport Association (IATA) requirements, relevant for situations involving freight or logistics. Electrical Specifications & Performance The 12V 7Ah replacement battery delivers a nominal output of 12 Volts DC at a rated capacity of 7.0 Ah (7.2 Ah in certain OEM variants such as the CSB GP1272). The total energy capacity translates to approximately 84–87 VAh, sufficient to sustain connected loads on compatible UPS systems during brief outages or graceful shutdown sequences. Nominal voltage: 12V DC Rated capacity: 7.0–7.2 Ah (at 20-hour discharge rate) Total energy: ~84–87 VAh Design service life: 3–5 years under normal float charging conditions Operating temperature: 0°C to 40°C (32°F to 104°F) Terminal type: F2 (0.250-inch / 6.35mm Faston tabs) — F1 adapters often included with aftermarket variants Float charging is the primary charge method when installed in a UPS. The AGM design is well-suited to continuous float applications, which is the standard operating condition within uninterruptible power supply systems. Compatibility & Installation The 12V 7Ah battery cartridge is compatible with a wide range of APC UPS models across the Back-UPS, Back-UPS Pro, and Smart-UPS product families. Consequently, it covers both home office and light commercial applications. As the RBC2, the cartridge supports models including BK350, BK500, BE500R, BE500U, BP500UC, BR500, BX900R, SC420, SU420NET, and others. As the RBC40, it extends coverage to models including CP16U48NA2, CP24U12NA3, CP27U13NA3, and related Cyberfort/CyberFort series. Installation is straightforward: Hot-swappable design — The RBC2 / RBC40 can be replaced while the UPS remains powered, ensuring zero downtime for connected equipment. Pre-assembled cartridge — The battery arrives with all required connectors, installation guide, and battery recycling guide included in the packaging. Reusable packaging — The box is designed to be reused for returning the spent battery for recycling. Plug-and-play connection — Existing internal UPS cables and connectors are retained; no rewiring or tools are typically required. When using genuine APC RBC cartridges, the UPS retains its intelligent battery management system calibration and maintains applicable UL, VDE, and CSA safety certifications. Additionally, the APC Equipment Protection Policy remains valid — a relevant consideration for environments where the UPS protects sensitive or high-value equipment. Physical Dimensions & Weight The 12V 7Ah battery is compact and fits within the internal battery bay of supported APC UPS chassis without modification. Length: 5.94 inches (151 mm) Width: 2.56 inches (65 mm) Height: 3.70 inches (94 mm) Net weight: approximately 4.45–5.25 lbs (2.02–2.38 kg) depending on exact variant Packaging format: Reusable cartridge box Warranty & Recycling Warranty: 2 years (genuine APC OEM); 1 year on select third-party compatible variants Recycling: APC provides a battery recycling guide with each purchase. In the USA, APC offers free return freight for proper disposal of the spent battery. Near 100% of the lead content in spent batteries is recoverable and reused through this programme. Who This Product Suits The 12V 7Ah APC Replacement Battery (RBC2 / RBC40) is well-matched to specific user types based on its electrical capacity, physical format, and safety certifications. Home office users with desktop UPS systems — The 84–87 VAh capacity provides enough runtime on a 300–500VA load to save open files and shut down cleanly during a power cut. Models like the BK500 and BE500R are common in this segment. Small business IT administrators — Environments running several workstations or a small NAS benefit from the hot-swap capability, as battery replacement does not interrupt power to connected equipment. The 2-year OEM warranty also reduces unplanned maintenance costs. Network and telecom equipment operators — The valve-regulated, sealed design qualifies this battery for indoor use in enclosed comms cabinets and server rooms where venting flammable hydrogen gas from standard lead-acid batteries would be a safety concern. Facilities or office managers maintaining legacy APC UPS stock — The cartridge format restores original UPS performance without requiring full unit replacement. Retaining genuine APC RBC cartridges also preserves the Equipment Protection Policy applicable to the UPS. Users in temperature-controlled environments — The 0°C to 40°C operating range covers standard air-conditioned office, server room, and light industrial settings where the battery will spend its entire service life within thermal limits.