Topaz 850 UPS Compatible Replacement Battery Set 49.45 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.
Topaz 850 UPS Compatible 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 | 35 AH
Terminal Type
Nut & Bolt
Replacement SigmasTek SP12-35 NB (12V 35AH) for Topaz 850 UPS
Return your Topaz 850 UPS to reliable backup operation with this replacement UPS battery set featuring two SigmasTek SP12-35 NB batteries (12 Volts, 35 AH). Crafted for dependable discharge performance and low-maintenance operation, these brand-new batteries are ideal for restoring runtime and protection in UPS, emergency power, and tool applications. Please ensure you reuse all original cables and hardware when installing the new UPS batteries for proper connection.
Key Specifications
- Battery model: SigmasTek SP12-35 NB
- Voltage: 12 Volts
- Capacity: 35 AH (amp-hours)
- Quantity: 2 batteries per set
- Terminal type: Nut & Bolt
- 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
- Compatible UPS model: Topaz 850
- Typical applications: Uninterruptible Power Supply (UPS) Units, Emergency Power Supply, Battery Powered Tools
Benefits
Designed for durability and dependable service life, this replacement set delivers a long-lasting battery solution for the Topaz 850. The high rate discharge capability makes it an excellent high-performance UPS battery for situations that demand bursts of power to support critical loads. Valve-regulated, spill-proof construction minimizes maintenance and increases safety, while low self-discharge ensures the batteries retain charge during storage so they are ready to perform when needed.
High vibration resistance helps these batteries withstand typical UPS cabinet and rack conditions, prolonging operational life. U.L. recognition and CE certification demonstrate compliance with important safety standards, adding reassurance when deploying these batteries in sensitive equipment environments. Each battery is tested by knowledgeable technicians to ensure it meets or exceeds OEM specifications for the Topaz 850, which ensures reliable replacement performance.
Installation uses your existing cables and hardware and the nut & bolt terminals provide a robust connection for dependable service. With a 1 Year Warranty, this replacement battery set is a practical and economical choice to restore emergency power protection and safeguard critical systems.
Ready to buy the replacement batteries for your Topaz 850? Order today for quick processing and dependable support, or call for assistance. Protect your equipment now with a reliable, long-lasting replacement UPS battery.
Technical Specifications
Product Highlights
- Brand Replacement : Topaz 850
- 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.
