APC Back-UPS RS RS1000 UPS High Performance Replacement Battery Set 10.51 lb
— Ready to ship immediately
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.
APC Back-UPS RS RS1000 UPS High Performance Replacement Battery Set is backordered and will ship as soon as it is back in stock.
Let customers speak for us
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
✉ sales@batteryweb.com
Battery Care Tips
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
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
⚠️ 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 | 7.5 Ah
Terminal Type
F2
SigmasTek SP12-7.5HR Replacement Battery Set for APC Back-UPS RS RS1000
Upgrade your APC Back-UPS RS RS1000 with this brand new, factory-fresh replacement UPS battery set designed for reliable compatibility, superior performance, and dependable operation when you need it most. This kit includes two SigmasTek SP12-7.5HR batteries (12 Volts, 7.5 AH) to restore full runtime and peak discharge capability. Whether you rely on your Back-UPS RS RS1000 for home office protection, small server backup, or network equipment, this high-performance UPS battery set delivers the quick burst power and stability required for modern UPS systems.
Key Specifications
- Brand: SigmasTek
- Model: SP12-7.5HR
- Quantity: 2 batteries per set
- Voltage: 12 Volts
- Capacity: 7.5 AH (Amp-hours)
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Feature: Low Self-discharge
- Feature: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Note: Use all existing cables and hardware from original configuration to connect new batteries
Benefits
- Durability – Built with valve regulated, spill-proof construction and high vibration resistance to withstand typical UPS environments and transport.
- Long life – Low self-discharge design helps maintain charge during storage and prolongs usable service life, making this a long-lasting battery choice for your APC Back-UPS RS RS1000.
- High performance – The high rate discharge design is optimized for UPS applications that demand higher power over short periods, delivering the surge and hold capacity your equipment needs when power fails.
- Reliable certifications – U.L. recognition and CE certification ensure these replacement batteries meet essential safety and performance standards.
- Versatile applications – Ideal as a replacement UPS battery for uninterruptible power supply units, emergency power systems, and battery-powered tools where dependable backup power is critical.
- Tested quality – Each battery is tested to meet or exceed OEM specifications, giving you confidence in compatibility and runtime restoration for the APC Back-UPS RS RS1000.
This SigmasTek replacement UPS battery set is an excellent, cost-effective option when you need a high-performance UPS battery that restores full protection to your APC Back-UPS RS RS1000. Remember to reuse your original cables and hardware for installation. Order now to get fast shipping on in-stock items and secure a long-lasting battery solution backed by a one year warranty.
Ready to replace your APC Back-UPS RS RS1000 batteries? Buy this replacement UPS battery set today and enjoy reliable backup power and peace of mind.
Technical Specifications
Product Highlights
- Brand Replacement : APC Back-UPS
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.




