APC Smart-UPS Replacement Battery Cartridge Alternatives: 6 Similar Picks Compared
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
The APC Smart-UPS Replacement Battery Cartridge RBC43 restores factory-spec runtime for specific APC models like the SMT2200RM2UC. If you need apc smart ups replacement battery alternatives, this list compares 6 similar picks. The original cartridge weighs 42 pounds and measures 9.7 inches wide. Its certified design ensures compatibility with genuine APC hardware. You might seek other options if you need a different form factor or brand. Some users prefer a tower UPS instead of a cartridge. Others may require hospital-grade compliance for medical environments. The alternatives here were chosen because their specs overlap with the original. Each product offers distinct features like pure sine wave output or rackmount design. This guide helps you find the right fit for your setup. You can compare sizes, weights, and capacities to make an informed choice. The goal is to match your technical requirements without compromising on performance.
How each alternative compares
Tripp Lite OMNISMART350HG 225W UPS
This Tripp Lite unit is a complete UPS, not a replacement battery. It weighs 24 pounds and measures 10.5 inches wide. You get hospital-grade safety features and UL 60601-1 compliance. This makes it suitable for medical patient-care areas. You lose the ability to simply swap a cartridge into an existing APC chassis. Instead, you replace the entire power protection unit. Choose this if you need certified medical equipment protection rather than just restoring runtime for an old APC Smart-UPS model.
Tripp Lite 1500VA 980W Battery Backup
The Tripp Lite SMART1500 is a standalone 1500VA battery backup. It weighs 40 pounds and measures 9.02 inches wide. This unit provides AVR and USB management for network hardware. It offers significantly more capacity than a simple battery cartridge. You give up the compact RBC43 form factor. You gain full UPS functionality with automatic voltage regulation. Pick this alternative if your APC Smart-UPS is failing entirely. It serves as a robust replacement for network gear needing 1500VA protection.
APC Smart-UPS Dedicated Replacement Battery
The APC RBC55 is another genuine replacement battery cartridge. It weighs only 2.2 pounds and measures 5.59 inches wide. This is much lighter and smaller than the 42-pound RBC43. It fits different compatible APC Smart-UPS models. You get the same certified APC warranty and factory-spec performance. Choose this if your specific UPS model uses the RBC55 cartridge. It is the correct genuine part for those models, offering identical reliability without the bulk of the larger RBC43 unit.
Tripp Lite 1500VA Expandable 2U UPS
This Tripp Lite unit is a 1500VA rackmount UPS. It weighs 30 pounds and measures 17.3 inches wide. It features expandable runtime capabilities for data centers. You get a 2U form factor suitable for server racks. You lose the simple cartridge replacement workflow. Instead, you install a full UPS with dataline protection. Select this if you need extended runtime for rack-mounted equipment. It prioritizes rack space efficiency and expandability over the simplicity of a battery swap.
Eaton 1440VA Pure Sine Wave UPS
The Eaton 5SC1500 is a line interactive UPS with pure sine wave output. It weighs 34 pounds and measures 5.9 inches wide. It includes an LCD display for monitoring. You get robust power for workstations with high-capacity backup. You give up the APC brand ecosystem. This unit offers advanced monitoring via LCD. Choose this if you need pure sine wave output and detailed status information. It suits users prioritizing monitoring and high capacity over compact size.
CyberPower 1500VA Pure Sine Wave Mini-Tower UPS
The CyberPower OR1500 is a tower UPS with pure sine wave output. It weighs 25 pounds and measures 5.4 inches wide. It provides 1050W protection for active PFC workstations. You get AVR and multiple outlets in a compact tower. You lose the APC Smart-UPS integration. This unit offers reliable protection for networking gear. Pick this alternative if you need pure sine wave output for sensitive electronics. It fits users who value compact tower form factors and broad outlet availability.
Quick picks
Our 7 picks
APC Smart-UPS Replacement Battery Cartridge
Best for: APC Smart-UPS SMT2200RM2UC and SMT3000RM2UC owners
- Form Factor
- Rackmount
- Warranty
- 2-Year Warranty
- Dimensions
- 1.1 × 9.7 × 6.5 inches
- Weight
- 42 pounds
View on Amazon: APC Smart-UPS Replacement Battery Cartridge Affiliate link
This is an APC Genuine Replacement Battery Cartridge designed for Smart-UPS models like the SMT2200RM2UC and SMT3000RM2UC. It restores your UPS performance to original factory specifications. The unit measures 9.7 by 6.5 by 1.1 inches and weighs 42 pounds. It comes with a two-year manufacturer warranty. You should use this if your current battery is failing and you need a certified replacement to maintain runtime.
Pros
- Certified for compatibility with APC Smart-UPS models
- Restores UPS performance to factory specifications
- Backed by a 2-year manufacturer warranty
Cons
- Heavy at 42 pounds
- Limited to specific APC Smart-UPS models
- Requires verification of compatibility before ordering
Good fit if
- You own an APC Smart-UPS SMT2200RM2UC or SMT3000RM2UC
- You need a genuine replacement to restore original runtime
- You want a certified battery with a 2-year warranty
Skip if
- You need a battery for a non-APC UPS
- You require a lighter or more compact battery unit
- You are unsure of your UPS model compatibility
Verdict: APC Genuine UPS Battery RBC43 is the correct certified replacement for APC Smart-UPS owners needing to restore factory-spec runtime. It fits users with SMT2200RM2UC or SMT3000RM2UC models who prioritize genuine APC warranty coverage over third-party options.
Tripp Lite OMNISMART350HG 225W UPS
Best for: medical patient-care areas
- Apparent Power
- 330VA
- Output Wattage
- 225W
- UPS Topology
- Line-Interactive
- Total Outlets
- 4
- Form Factor
- Tower
- Input Plug Type
- Hospital-grade plug
View on Amazon: Tripp Lite OMNISMART350HG 225W UPS Affiliate link
This line-interactive UPS delivers 225 watts of backup power through four hospital-grade outlets. It includes a 6-foot extension cord and protects TEL/DSL lines with dual suppression. The unit features four diagnostic LEDs for status monitoring. Its compact tower design fits standard spaces. This model is built for environments requiring UL 60601-1 compliance for medical equipment.
Pros
- Hospital-grade plug and outlets for added safety
- UL 60601-1 listed for medical patient-care areas
- Dual line phone suppression for TEL/DSL protection
- Four diagnostic LEDs for clear status indication
Cons
- Low 330VA capacity limits connected devices
- No LCD display for detailed monitoring
- Heavier 24-pound build for small form factor
Good fit if
- You need UL 60601-1 compliance for medical gear
- You require hospital-grade safety for outlets
- You want basic LED status monitoring
Skip if
- You need high capacity for servers
- You want digital monitoring details
- You prefer lightweight portable units
Verdict: Tripp Lite 330VA Hospital-Grade UPS suits medical environments needing UL 60601-1 compliance. It offers essential protection for sensitive patient-care equipment with hospital-grade safety features.
Tripp Lite 1500VA 980W Battery Backup
Best for: Network hardware with 1500VA needs
- Apparent Power
- 1500VA
- Output Wattage
- 980W
- Total Outlets
- 6
- Voltage Regulation
- AVR
- Dimensions
- 7.48 × 9.02 × 12.8 inches
- Weight
- 40 pounds
View on Amazon: Tripp Lite 1500VA 980W Battery Backup Affiliate link
The Tripp Lite SMART1500 provides 1500VA of apparent power and 980W of output wattage. It includes advanced AVR to correct power sags and overvoltages. USB and serial ports enable connection to computers for power management. The unit features LED indicators for power, load, and battery status. It is suitable for protecting servers and network hardware from power issues.
Pros
- 1500VA apparent power capacity
- 980W output wattage
- Advanced AVR for voltage correction
- USB and serial connectivity
Cons
- 40-pound weight limits portability
- No pure sine wave output mentioned
- No rack-mount kit included
Good fit if
- You need 1500VA backup for network gear
- You require AVR for voltage correction
- You want USB power management
Skip if
- You need pure sine wave output
- You require rack-mount installation
- You need high wattage above 980W
Verdict: Tripp Lite SMART1500 1500VA UPS suits users needing 1500VA backup with AVR. It fits network hardware protection needs where USB management is useful.
APC Smart-UPS Dedicated Replacement Battery
Best for: APC Smart-UPS owners needing a genuine replacement
- Form Factor
- Tower
- Warranty
- 2-Year Warranty
- Dimensions
- 7.2 × 5.59 × 6.81 inches
- Weight
- 2.2 pounds
View on Amazon: APC Smart-UPS Dedicated Replacement Battery Affiliate link
This APC replacement battery cartridge restores runtime for compatible Smart-UPS models. It is a model-specific RBC55 unit designed for units like the SMT2200C and SUA2200. The cartridge measures 5.59 by 6.81 by 7.2 inches and weighs 2.2 pounds. It is tested and certified to match original factory specifications. You should use this if your existing UPS still functions well but needs a fresh power source.
Pros
- Tested and certified for compatibility with APC Smart-UPS models
- Restores UPS performance to original factory specifications
- Backed by a 2-year manufacturer warranty
- Model-specific fit for SMT2200C, SMT3000C, and SUA2200
Cons
- Limited to specific APC Smart-UPS models only
- Heavier at 2.2 pounds compared to some compact alternatives
- Does not mention app control or remote monitoring features
Good fit if
- You own an APC Smart-UPS SMT2200C or SMT3000C
- Your UPS hardware is still in good condition
- You want a genuine APC replacement battery
Skip if
- You need a battery for a non-APC UPS
- Your UPS unit itself is failing
- You require a battery with smart connectivity features
Verdict: APC Genuine UPS Replacement Battery RBC55 is the correct choice for owners of compatible APC Smart-UPS models who need a certified, genuine replacement to restore runtime.
Tripp Lite 1500VA Expandable 2U UPS
Best for: Rack-mounted equipment requiring extended runtime
- Apparent Power
- 1500VA
- Output Wattage
- 900W
- Output Waveform
- Modified Sine Wave (PWM)
- Total Outlets
- 8
- Form Factor
- 2U Rack Mount
- Input Plug Type
- NEMA 5-15P
View on Amazon: Tripp Lite 1500VA Expandable 2U UPS Affiliate link
This 2U rack-mount unit delivers 1500VA and 900W of power. It features automatic voltage regulation to correct brownouts. The output is modified sine wave in battery mode. You can expand runtime with an optional external battery pack. The large LCD screen shows load and voltage data. It includes an RJ45 port for dataline surge protection.
Pros
- 1500VA apparent power capacity
- 900W continuous output wattage
- 2U rack-mount form factor
- Expandable runtime via external battery
- Large rotatable LCD display
Cons
- Modified sine wave output in battery mode
- Heavier build at 30 pounds
- No pure sine wave in battery mode
Good fit if
- You need a 2U rack-mount solution
- You want expandable runtime options
- You require dataline surge protection
Skip if
- You need pure sine wave output
- You prefer a tower design
- You need more than 1500VA capacity
Verdict: Tripp Lite 1500VA 2U Rack UPS fits data centers needing expandable runtime. It suits users who prioritize rack space and dataline protection over pure sine wave output.
Eaton 1440VA Pure Sine Wave UPS
Best for: Workstations needing pure sine wave and LCD
- Apparent Power
- 1440VA
- Output Wattage
- 1080W
- Output Waveform
- Pure Sinewave
- UPS Topology
- Line Interactive
- Total Outlets
- 8
- Voltage Regulation
- AVR
View on Amazon: Eaton 1440VA Pure Sine Wave UPS Affiliate link
The Eaton 5SC1500 is a line interactive UPS with 1440VA apparent power and 1080W output. It features an LCD display for monitoring status and eight battery-protected outlets. The pure sine wave output supports active PFC power supplies. Its compact design fits small spaces, and it includes Automatic Voltage Regulation. This unit suits users needing reliable backup for high-end workstations or storage systems.
Pros
- Pure sine wave output for active PFC compatibility
- LCD display for real-time status monitoring
- 1080W output capacity for heavy loads
- Eight battery-protected outlets for multiple devices
- AVR for voltage regulation without battery use
Cons
- Heavier at 34 pounds, reducing portability
- Larger footprint than tower alternatives
- No rack-mount capability for server rooms
Good fit if
- You need pure sine wave for sensitive electronics
- You want an LCD display for status checks
- You require 1080W for workstations
Skip if
- You need rack-mount installation
- You prefer a lighter, portable unit
- You only need basic surge protection
Verdict: Eaton 1500VA Pure Sine Wave UPS offers robust power for workstations with its LCD display and pure sine wave output. It fits users who prioritize monitoring and high capacity over compact size.
CyberPower 1500VA Pure Sine Wave Mini-Tower UPS
Best for: Active PFC workstations and networking gear
- Apparent Power
- 1500VA
- Output Wattage
- 1050W
- Output Waveform
- Sine Wave
- Total Outlets
- 8
- Form Factor
- Mini-Tower
- Input Plug Type
- NEMA 5-15P
View on Amazon: CyberPower 1500VA Pure Sine Wave Mini-Tower UPS Affiliate link
This CyberPower unit offers 1500VA and 1050W of power through eight NEMA 5-15R outlets. It delivers a pure sine wave output, which works well with active PFC power supplies found in modern computers and servers. Automatic voltage regulation corrects minor fluctuations without draining the battery. The mini-tower form factor fits on your desk, and the LCD panel shows real-time load and battery status.
Pros
- Pure sine wave output supports active PFC power supplies
- Eight NEMA 5-15R outlets for battery backup and surge protection
- Automatic voltage regulation extends battery life by correcting minor fluctuations
- Multifunction LCD panel displays runtime and load capacity
Cons
- Weighs 25 pounds, making it heavier than smaller units
- Includes only a six-foot input power cord
- No mention of network management ports or USB connectivity
Good fit if
- You need a pure sine wave for active PFC power supplies
- You want eight outlets for multiple devices
- You prefer a mini-tower design for desk use
Skip if
- You require a rack-mount form factor
- You need more than 1500VA of capacity
- You want remote network management features
Verdict: CyberPower OR1500 Pure Sine Wave UPS provides reliable 1050W protection for workstations and networking gear. It fits users who need pure sine wave output and multiple outlets in a compact tower form.
Specifications side by side
| Spec | APC Smart-UPS Replacement Battery Cartridge | Tripp Lite OMNISMART350HG 225W UPS | Tripp Lite 1500VA 980W Battery Backup | APC Smart-UPS Dedicated Replacement Battery | Tripp Lite 1500VA Expandable 2U UPS | Eaton 1440VA Pure Sine Wave UPS | CyberPower 1500VA Pure Sine Wave Mini-Tower UPS |
|---|---|---|---|---|---|---|---|
| Apparent Power | not stated | 330VA | 1500VA | not stated | 1500VA | 1440VA | 1500VA |
| Output Wattage | not stated | 225W | 980W | not stated | 900W | 1080W | 1050W |
| Output Waveform | not stated | not stated | not stated | not stated | Modified Sine Wave (PWM) | Pure Sinewave | Sine Wave |
| UPS Topology | not stated | Line-Interactive | not stated | not stated | not stated | Line Interactive | not stated |
| Total Outlets | not stated | 4 | 6 | not stated | 8 | 8 | 8 |
| Form Factor | not stated | Tower | not stated | not stated | 2U Rack Mount | not stated | Mini-Tower |
| Input Plug Type | not stated | Hospital-grade plug | not stated | not stated | NEMA 5-15P | not stated | NEMA 5-15P |
| Waveform | not stated | not stated | not stated | not stated | not stated | Pure Sine Wave | Pure Sine Wave |
| Voltage Regulation | not stated | not stated | AVR | not stated | AVR | AVR | AVR |
| Topology | not stated | not stated | not stated | not stated | not stated | Line Interactive | not stated |
| Warranty | 2-Year Warranty | not stated | not stated | 2-Year Warranty | not stated | not stated | not stated |
| Size | RBC43 | not stated | 1500VA | RBC55 | 1500VA / Expandable | 1500VA | 1500VA |
| Outlets | not stated | not stated | 6 Outlets | not stated | 8 Outlets | not stated | 8 Outlets |
| Certification | not stated | not stated | not stated | not stated | not stated | not stated | UL Certified |
| Display Type | not stated | not stated | not stated | not stated | not stated | LCD Display | not stated |
| Dimensions | 1.1 × 9.7 × 6.5 inches | 13.8 × 10.5 × 8.2 inches | 7.48 × 9.02 × 12.8 inches | 7.2 × 5.59 × 6.81 inches | 10.5 × 17.3 × 3.5 inches | 16.1 × 5.9 × 8.2 inches | 13.8 × 5.4 × 6.4 inches |
| Weight | 42 pounds | 24 pounds | 40 pounds | 2.2 pounds | 30 pounds | 34 pounds | 25 pounds |
| Color | Black | White | Black | Black | Black | Black | Black |
| Model | RBC43 | OMNISMART350HG | SMART1500 | RBC55 | SMART1500LCDXL | 5SC1500 | OR1500PFCLCD |
If you need to control specific outlets remotely, cmars smart plug alternatives outline compatible load capacities and communication standards.
Frequently asked questions
What is the best APC replacement battery for SMT2200RM2UC?
The APC Smart-UPS Replacement Battery Cartridge RBC43 is the correct certified choice for those models. It weighs 42 pounds and measures 9.7 inches wide. This genuine cartridge restores factory-spec runtime for APC Smart-UPS owners. It ensures compatibility and warranty coverage for your specific unit.
Which UPS is best for medical patient-care areas?
The Tripp Lite OMNISMART350HG is the top pick for medical environments. It offers UL 60601-1 compliance for sensitive patient-care equipment. This hospital-grade unit weighs 24 pounds and measures 10.5 inches wide. It provides essential protection where safety standards are critical.
What is a good budget UPS for network hardware?
The Tripp Lite SMART1500 is the best budget option for network hardware. It provides 1500VA backup with automatic voltage regulation. The unit weighs 40 pounds and measures 9.02 inches wide. USB management is included for monitoring your connected devices effectively.
Is there another genuine APC battery alternative?
Yes, the APC Smart-UPS Replacement Battery RBC55 is another certified option. It is designed for compatible APC Smart-UPS models needing a genuine replacement. This cartridge weighs 2.2 pounds and measures 5.59 inches wide. It helps restore runtime without using third-party components.
Which UPS is best for rack-mounted equipment?
The Tripp Lite SMART1500LCDXL is the best rackmount choice. It fits data centers needing expandable runtime for rack-mounted equipment. This 1500VA unit weighs 30 pounds and measures 17.3 inches wide. It prioritizes rack space and dataline protection for your infrastructure.
What UPS offers pure sine wave for workstations?
The Eaton 5SC1500 provides robust power with a pure sine wave output. It features an LCD display for monitoring and automatic voltage regulation. This 1500VA line interactive unit weighs 34 pounds. It is ideal for workstations needing high capacity and precise power delivery.
Which tower UPS is best for Active PFC gear?
The CyberPower OR1500 is the best tower option for Active PFC workstations. It delivers 1050W of protection with pure sine wave output. This 1500VA unit weighs 25 pounds and measures 5.4 inches wide. It includes multiple outlets and AVR for reliable networking gear support.