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SigmasTek  |  SKU: BW-1614

Topaz 8413046 High Performance Compatible Replacement Battery Set 49.45 lb

25% off
New arrival
Sale price $245.99 USD Regular price $327.99
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Package includes 2 replacement 12V 35AH UPS batteries with NB terminals
Advanced AGM sealed battery tech for extended service life
UL certified to meet strict safety and quality standards
Guaranteed compatibility with original UPS hardware
1-year warranty offers peace of mind
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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

🔹 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.

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Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Replacement SigmasTek 12V 35AH (x2) for Topaz 8413046 UPS

Optimized for the Topaz 8413046, this replacement UPS battery set offers reliable fitment, consistent performance, and the safety of a sealed AGM design. These two 12V 35AH batteries are supplied as a complete set to replace the original battery configuration in your UPS. With UL certification and adherence to original manufacturer specifications, this high-performance UPS battery set delivers the backup you need for critical systems and emergency power applications.

Key Specifications

  • Compatible UPS model: Topaz 8413046
  • Package contains: 2 batteries (price includes both batteries)
  • Voltage: 12 V
  • Amp Hours: 35 AH
  • Chemistry: SLA (Sealed Lead Acid)
  • Battery Technology: AGM (Absorption Glass Mat) Sealed Battery Technology
  • Terminal: NB (Nut & Bolt)
  • Weight: 49.4 Lbs (per battery)
  • Dimensions: Length 7.72 In, Width 5.14 In, Height 6.14 In
  • Warranty: 1-year Warranty
  • Certification: UL (Underwriters Laboratories) certified
  • Brand/Supplier: SigmasTek (sourced by ReplaceUPSBattery.com)
  • Shipping: UPS Ground and USPS; we ship in 1 business day for all in-stock items
  • Guaranteed compatibility with original battery set

Benefits

Built for longevity and consistent output, this replacement UPS battery assembly is a proven long-lasting battery solution for the Topaz 8413046. The AGM sealed construction reduces maintenance while improving resistance to shock and vibration, suited for both fixed installations and portable UPS units. As a high-performance UPS battery, it supports rapid discharge/recharge cycles and provides stable voltage under varying loads, making it ideal for servers, network devices, and emergency systems.

This set works well in uninterruptible power supplies, emergency lighting, telecom equipment, and other standby power applications where reliability is essential. The NB terminal ensures secure electrical connections and straightforward installation when replacing the original battery set and reusing existing hardware. With UL certification and a one-year warranty, you receive verified safety and dependable support from ReplaceUPSBattery.com.

Remember to confirm your existing battery dimensions before ordering—manufacturers may change form factors. Fast shipping helps reduce downtime: in-stock items ship in one business day via UPS Ground or USPS.

Restore dependable backup power for your Topaz 8413046 now. Purchase this high-performance, long-lasting replacement UPS battery set and keep your critical systems protected. Contact customer service at (800) 657-1303 for assistance.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)49.4

Product Highlights

  • Brand Replacement : Topaz 8413046
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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