APC AP450 UPS High Performance Replacement Battery Set 8.17 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 AP450 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
6 Volts | 12 Ah
Terminal Type
F2
Replacement Battery Set for APC AP450 Compatible UPS
Ensure uninterrupted operation of your APC AP450 UPS by installing this brand new replacement battery set. Built to meet the demands of the APC AP450, these batteries deliver reliable backup power, robust performance, and consistent operation when you need it most. Ideal for protecting computers, networking equipment, and critical home or office electronics, this replacement UPS battery set is a straightforward, dependable upgrade.
Key Specifications
- Quantity: 2 batteries per set
- Model: SigmasTek SP6-12HR
- Voltage: 6 Volts
- Capacity: 12 AH (Amp-hours)
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Features: Low Self-discharge
- Features: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Note: Must use all existing cables and hardware from original configuration to connect the new UPS batteries
Benefits
As a high-performance UPS battery solution, these SigmasTek batteries are optimized for high-rate discharge applications, providing the necessary surge and power delivery for short-duration, high-demand events. The valve-regulated, spill-proof design ensures safe, maintenance-free use, while low self-discharge helps preserve capacity during storage or infrequent use. Robust vibration resistance adds to the long-term durability and reliability you expect from a long-lasting battery.
Typical applications include Uninterruptible Power Supply (UPS) units, emergency power supplies, and battery-powered tools. For APC AP450 owners, this replacement battery set restores the system’s ability to ride through outages and maintain uptime for sensitive equipment. Each battery set is factory fresh and tested by our technical team to ensure compatibility and performance that meets or exceeds OEM specifications.
Installation is straightforward when reusing your original cables and hardware, keeping your UPS configuration intact without additional adapters or parts. Choosing this replacement UPS battery provides a balance of high output capability and long service life, backed by a one-year warranty for added peace of mind.
Don’t wait until you lose backup power — order this high-performance, long-lasting replacement UPS battery for the APC AP450 today. In-stock items usually ship within 24 hours, and our support team is available at to help with any questions.
Technical Specifications
Product Highlights
- Brand Replacement : APC AP450
- 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.
