Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-0989

APC S000RM High Performance Replacement Battery 14.51 lb

20% off
New arrival
Sale price $81.99 USD Regular price $101.99
Shipping calculated at checkout.
Ideal replacement for APC S000RM UPS
12 volts and 12 amp-hours capacity
Easy-to-install F2 terminal type
High compatibility and dependable performance
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 12 Ah

Terminal Type

F2

SigmasTek 12V 12Ah Replacement for APC S000RM

Maintain reliable backup power with the SigmasTek 12 Volt 12 Amp Hour replacement battery designed for the APC S000RM. This high-performance UPS battery is crafted to meet the requirements of the specified APC model, delivering steady voltage and adequate capacity to preserve uptime during power events. Ideal for professional and residential UPS applications, the SigmasTek unit combines compatibility and dependable performance.

Key Specifications

  • Voltage: 12 Volts
  • Capacity: 12 Amp Hours (12 Ah)
  • Compatible UPS Model: APC S000RM
  • Terminal Type: F2 terminal type
  • Brand: SigmasTek

Benefits

This replacement UPS battery offers significant advantages for systems relying on the APC S000RM. As a high-performance UPS battery, it supports consistent power delivery during brief outages and enables safe shutdown procedures when longer interruptions occur. The 12 Ah capacity is well-suited for moderate runtime needs, making it a practical choice for small racks, network closets, and workstation protection.

Durability: Designed for repeated charge and discharge cycles inherent in UPS duty, the SigmasTek battery provides predictable performance across its service life. Quality control and reliable terminal construction reduce the risk of connection issues and premature failure.

Long life: When used in the intended APC S000RM application and maintained per UPS recommendations, this unit functions as a long-lasting battery solution, minimizing unscheduled replacements and keeping systems protected.

Typical applications: Recommended for UPS backup, emergency power for networking gear, small servers, point-of-sale systems, and tools that rely on sealed lead-acid battery backup. The SigmasTek 12V 12Ah unit is a practical replacement UPS battery for maintaining continuity in a variety of environments.

Replace your worn or aging battery with this dependable SigmasTek replacement UPS battery for the APC S000RM. Order now to restore protection and ensure your equipment stays powered when it matters most.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)14.5

Product Highlights

  • Brand Replacement : APC S000RM
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.