Product Specifications for RBC43 Replacement Battery Cartridge for APC
| BM Part #: | APCRBC43 |
|---|---|
| Voltage: | 48 Volt |
| Capacity: | 5 Ah |
| Type: | Sealed Lead Acid |
| Length: | 21" |
| Width: | 8.38" |
| Height: | 3.25" |
| Shipping Weight: | 40.25Lbs |
| Warranty: | 2 Year |
- Pre-Assembled Design: Saves you time by sliding directly into your backup system right out of the box.
- Sealed Leak-Proof Construction: Ensures completely clean and safe operation inside your home garage or office computer rack.
- Hot-Swappable Battery Tray: Allows you to swap out the old unit without turning off your connected electronics.
- Exact Model Match: Guarantees perfect electrical compatibility with your specific APC Smart-UPS 2200 and 3000 systems.
Product Description
Never Lose Your Critical Power Backup Again
A dead backup system leaves your valuable office electronics completely unprotected against sudden blackouts and power surges. Our APC Replacement Battery Cartridge #43 features the exact manufacturer specifications needed to restore your backup unit back to full strength. This premium APC RBC43 Replacement Battery Cartridge keeps your home workspace or business running safely without any unexpected downtime.
Choosing a complete RBC43 Battery Replacement tray eliminates the frustration of trying to wire multiple individual batteries yourself. It arrives fully assembled, pre-charged, and ready to slide right into your system in seconds. Don't wait for the next big storm to test your backup system—upgrade your power protection today.
Frequently Asked Questions
Will this replacement cartridge fit my specific APC Smart-UPS backup system?
A: Yes. This battery cartridge is designed to perfectly fit a wide range of APC equipment, including popular 2200VA and 3000VA rackmount models like the APC SMT2200RM2UC and SUA3000RM2U. Please review our full cross-reference list below to verify your model matches exactly before ordering.
Do I need to wire the individual internal batteries together myself when it arrives?
A: No assembly is required on your part. The product arrives as a single unit with all eight heavy-duty batteries pre-installed and pre-wired inside the metal tray with the proper terminal plugs, providing a clean plug-and-play installation.
Will using an aftermarket replacement battery cartridge void my APC manufacturer warranty?
A: No, it will not. Under the federal Magnuson-Moss Warranty Act, equipment manufacturers cannot legally void your coverage simply for using a high-quality third-party replacement part, unless they can prove the replacement part directly caused damage to your system.
Cross Reference & Compatibility
- APC SMT2200R2I-AR
- APC SMT2200R2X106
- APC SMT2200R2X180
- APC SMT2200RM2U
- APC SMT2200RM2UC
- APC SMT2200RM2UNC
- APC SMT2200RM2UTW
- APC SMT2200RMI2U
- APC SMT2200RMI2UC
- APC SMT2200RMI2UNC
- APC SMT2200RMUS
- APC SMT3000R2I-6W
- APC SMT3000R2I-AR
- APC SMT3000R2X145
- APC SMT3000R2X180
- APC SMT3000RM2U
- APC SMT3000RM2UC
- APC SMT3000RM2UNC
- APC SMT3000RM2UTW
- APC SMT3000RMI2U
- APC SMT3000RMI2UC
- APC SMT3000RMI2UNC
- APC SMT3000RMT2U
- APC SMT3000RMUS
- APC SUA2200R2ICH
- APC SUA2200R2X106
- APC SUA2200R2X147
- APC SUA2200R2X180
- APC SUA2200RM2U
- APC SUA2200RM2UTW
- APC SUA2200RMI2U
- APC SUA3000R2ICH
- APC SUA3000R2IX38
- APC SUA3000R2X145
- APC SUA3000R2X180
- APC SUA3000R2X428
- APC SUA3000RM2U
- APC SUA3000RM2U-BR
- APC SUA3000RMI2U
- APC SUA3000RMJ2UB
- APC SUA3000RMT2U
- APC SUM1500RMXL2U
- APC SUM1500RMXLI2U
- APC SUM3000RMXL2U
- APC SUM3000RMXLI2U
Customer Reviews
Easy to install and worked fine.
We normally opt to purchase the individual batteries to save money. But replacing the whole unit like this cuts a 15-20 min job down to a couple of minutes. Plus we now have a spare carrier that we can put the individual batteries in before doing the swap. Should have brought one years ago
Fits perfectly. Less expensive than APC replacement. Specs are the same. Time will tell for how it will last, but my hopes are high.
Fit it into an APC SmartUps 2200VA 120V with ease. The battery came with instructions on installation as well as recycling. All in all it was very painless and I appreciated working with Battery Mart and definitely will do so again when needed.
A little pricey: Individual battery replacement would cost less.
I bought this replacement unit for an APC 2200RMU. I performed a hot swap with full server load. No problems at all. Pressed the Test button on the APC for 5 seconds and the APC finished it's test and recognized the new battery. Running without issues.

