APC Back-UPS Pro 650VA BK650IPNP UPS Compatible Replacement Battery 14.51 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 Pro 650VA BK650IPNP UPS 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 | 12 Ah
Terminal Type
F2
SigmasTek12 12 Volts 12 Ah F2 - Compatible with APC Back-UPS
This SigmasTek12 replacement UPS battery is engineered for reliable compatibility with APC Back-UPS systems, delivering consistent performance and dependable backup power when you need it most. Built to be a straightforward swap-in for your UPS, this high-performance UPS battery is optimized to restore runtime, protect sensitive electronics, and keep critical systems online during outages. If you need a long-lasting battery replacement that restores the protection of your APC Back-UPS, this SigmasTek12 12V 12Ah unit is an excellent, cost-effective choice.
Key Specifications
- Brand: SigmasTek12
- Voltage: 12 Volts
- Capacity: 12 Ah
- Terminal Type: F2
- Compatible UPS Model: APC Back-UPS
Benefits
Designed for durability and dependable cycle life, this replacement UPS battery provides robust performance for UPS applications, emergency power, and battery-powered tools. As a high-performance UPS battery option for APC Back-UPS units, it restores runtime to keep modems, routers, home-office equipment, and point-of-sale systems running through outages and brownouts. The F2 terminal configuration ensures secure, low-resistance connections in compatible trays and holders.
Users will appreciate improved reliability and predictable power delivery: the SigmasTek12 12V 12Ah offers steady discharge characteristics that support high-load events and short-term high-rate power draw often required by UPS units. This long-lasting battery solution is ideal for homeowners and small businesses seeking a cost-effective way to maintain continuous protection for critical electronics without replacing the entire UPS.
Typical applications include Uninterruptible Power Supply (UPS) units, emergency power backup for networking and telecom gear, and use in portable or stationary battery-powered tools that accept 12V 12Ah sealed lead-acid packs with F2 terminals. Installation is straightforward—verify fit and terminal orientation, then connect per your APC Back-UPS service instructions.
Ready to replace your aging UPS battery? Choose this SigmasTek12 replacement UPS battery for APC Back-UPS to restore protection and performance. Click to buy now and secure reliable backup power for your equipment.
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.
