APC 0W04161 Cat Terminator 20538

( Brand: Apc ), ( Manufacturer Part Number: 0W04161 ), ( Type: Terminator )

Review APC Cat Terminator

The APC 0W04161 Cat Terminator 20538 is a high-performance online UPS (Uninterruptible Power Supply) system designed for small to medium-sized businesses and data centers. This UPS system provides battery backup power and surge protection to connected equipment in the event of power outages or voltage fluctuations.

The Cat Terminator 20538 comes with a capacity of 15 kVA (Kilovolt-Amperes) and 20 minutes of battery runtime at a 50% load. It features a modular design, allowing for easy expansion and maintenance. The UPS system can accommodate up to 12 modules, each with a capacity of 1.25 kVA.

The APC 0W04161 Cat Terminator 20538 includes a built-in Automatic Voltage Regulation (AVR) system, which helps maintain a constant output voltage level, ensuring optimal performance of connected equipment. The UPS system also features a Hot Swappable Battery Module (HSBM) design, which allows for battery replacement without the need to shut down the system.

The Cat Terminator 20538 also includes Intelligent Network Management Card (NMC) support, allowing for remote monitoring and management of the UPS system through APC's PowerChute Power Management software. The NMC provides real-time power status information, including battery status, load levels, and alarms.

Additionally, the UPS system comes with a variety of input and output configurations, including NEMA 5-15R and 5-20R outlets, and IEC 60309 Type 2 Schuko outlets. It also includes a bypass switch, which allows for uninterrupted power transfer to connected equipment during UPS maintenance or during prolonged power outages.

The APC 0W04161 Cat Terminator 20538 is designed for easy installation, with a compact footprint and a weight of approximately 625 lbs (284 kg). The UPS system also includes a built-in fan for cooling, ensuring optimal operating temperatures and extending the life of the batteries.

Overall, the APC 0W04161 Cat Terminator 20538 is a versatile and reliable UPS system that provides battery backup power and surge protection to critical equipment, ensuring business continuity during power outages or voltage fluctuations.

The APC 0W-04161 Cat Terminator 20538 is a UPS (Uninterruptible Power Supply) battery designed for use with APC's Schneider Electric's APC Smart-UPS and Symmetra PX line-interactive and online UPS systems. Here are some pros and cons that can help you make an informed decision about purchasing this UPS battery:

1. High Capacity: The APC 0W-04161 Cat Terminator 20538 is a high-capacity battery, providing 20Ah of power, which is suitable for powering larger loads or longer runtimes.

2. Compatibility: This battery is designed to be compatible with a wide range of APC UPS systems, including the Smart-UPS and Symmetra PX series, making it a versatile choice for businesses and data centers.

3. Long Life: The battery is rated for a long cycle life of up to 20 years, which can help reduce the frequency of battery replacements and save costs in the long run.

4. Safety Features: The APC 0W-04161 Cat Terminator 20538 comes with built-in safety features, including overcharge protection, short circuit protection, and temperature compensation, which can help ensure the safety of your equipment and prevent damage.

1. Price: The APC 0W-04161 Cat Terminator 20538 is a high-capacity battery, and as such, it comes with a higher price tag than lower capacity batteries.

2. Size and Weight: Due to its high capacity, the battery is larger and heavier than lower capacity batteries, which can make it more difficult to transport and install.

3. Maintenance: Like all batteries, the APC 0W-04161 Cat Terminator 20538 requires regular maintenance to ensure optimal performance, including regular checks of the electrolyte level and water top-offs.

The APC 0W-04161 Cat Terminator 20538 is a high-capacity, long-lasting UPS battery that offers compatibility with a wide range of APC UPS systems and built-in safety features. While it comes with a higher price tag and requires more maintenance than lower capacity batteries, its high capacity and long life make it a cost-effective choice for businesses and data centers that require reliable power backup.

If you are in the market for a high-capacity UPS battery that offers long life, compatibility with a wide range of APC UPS systems, and built-in safety features, the APC 0W-04161 Cat Terminator 20538 is a solid choice. However, be prepared for the higher price tag and the need for regular maintenance. If you have lower power requirements or a smaller budget, consider a lower capacity battery instead.

Details:

Key Functions Working Appendix C - Test and Repair. Photos are not of exact unit sent but same model and similar condition for reference. Tested for Key Functions R2/Ready Resale. May be missing components or parts not essential to key functions.

Product Functionality - F3. Features: Details: Free Shipping You're already purchasing the item. Secondary functions may not be tested or working. Software may not be loaded or configured.

Model: APC 0W04161. Battery that are not working or tested. R2 and RIOS CERTIFICATION. May not include Focus Materials

A subset of the primary functions device that an ordinary user expects to function are verified working through manual or software tests. Condition: USED.

part #: 0w04161 prices

• $39.99-$64.00

specifications unipowerseek:

• brand: Apc
• mpn: 0w04161
• type: Terminator

offer unipowerseek:

• availability: In Stock
• sold: 0
• quantity: 5
• best offers: True
• started: October 8, 2025
• options: Ship-to-home

seller unipowerseek:

• rating: 99.8%
• # reviews: 8892
• city: Saint Peters, Missouri

returns unipowerseek:

• paid by: Seller
• method: Money back
• policy: Returns Accepted
• time: 30 Days

shipping unipowerseek:

• service: USPS Ground Advantage
• cost: $0.00
• transit: 2-6 Days
• class: Standard
• type: Calculated
• carrier: USPS

payments unipowerseek:

• credit card: Mastercard
• other
• wallet: Apple-pay

general unipowerseek:

• Computers/Tablet's Networking > Power Protection, Distribution > Uninterruptible Power Supplies
• condition: Used

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