APC BACKUPS BK300X116 UPS High Performance Compatible Replacement Battery 5.25 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 BACKUPS BK300X116 UPS High Performance Compatible Replacement Battery 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
Replacement APC BACKUPS BK300X116 Battery — Compatible with APC BACKUPS BK300X116
Restore dependable backup power with this replacement APC BACKUPS BK300X116 battery, designed for perfect compatibility and reliable performance in APC BACKUPS BK300X116 systems. This replacement UPS battery meets or exceeds OEM SLA specifications and delivers the consistent energy reserves needed for clean shutdowns and emergency operation.
Key Specifications
- Brand: SigmasTek
- Voltage: 12 Volts
- Capacity: 7.5 Ah
- Terminal Type: F2
- Compatibility: APC BACKUPS BK300X116
- Battery Type: Absorbent Glass Mat (AGM) Technology
- Design: High Rate Discharge Design
- Maintenance: Maintenance-Free Design with Spill Proof Construction
- Safety Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Applications: Emergency Power Supply; Battery Powered Tools
Benefits
This high-performance UPS battery features AGM construction and a design optimized for high rate discharge, delivering steady current during power events and ensuring the UPS can support connected loads during outages. The maintenance-free nature and spill-proof design make it safe and easy to handle, minimizing maintenance effort and reducing downtime.
As a long-lasting battery solution, it provides the runtime and cycle life necessary for UPS backup, emergency power, and portable tool applications. The SigmasTek replacement battery comes brand new and factory fresh, giving predictable performance and the confidence that your equipment will operate when needed. U.L. and CE certifications further validate its safety and manufacturing quality.
This replacement UPS battery is ideal for IT infrastructure, home office setups, telecommunications, and emergency power systems where predictable battery behavior and reliable discharge characteristics are crucial. Its compatibility with APC BACKUPS BK300X116 ensures an easy swap-in replacement and quick restoration of protective power services.
Protect your devices and avoid unexpected downtime — buy this compatible replacement UPS battery for APC BACKUPS BK300X116 today and ensure reliable backup power when it matters most.
Technical Specifications
Product Highlights
- Brand Replacement : APC BACKUPS
- 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.




