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SigmasTek  |  SKU: BW-1574

Alpha Technologies AS 1500RM High Performance Replacement Battery Set 98.89 lb

12% off
New arrival
Sale price $459.99 USD Regular price $523.99
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Includes 4 batteries for full replacement
Uses AGM technology for reliable performance
Fits Alpha Technologies AS 1500RM UPS units
UL certification ensures safety standards
1-year warranty provided
In stock

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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

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Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Alpha Technologies AS 1500RM Replacement UPS Battery (Compatible with Alpha Technologies AS 1500RM)

Ensure uninterrupted protection for your Alpha Technologies AS 1500RM with this complete replacement UPS battery set. This package contains four 12V 35AH AGM sealed batteries with NB terminals, designed for reliable, maintenance-free operation. These high-performance UPS battery units are UL certified and meet or exceed the original manufacturer specifications to provide consistent runtime and dependable service.

Key Specifications

  • Package contains: 4 batteries
  • Chemistry: SLA (Sealed Lead Acid)
  • Technology: AGM (Absorption Glass Mat)
  • Compatibility: Guaranteed compatibility with original battery set (Alpha Technologies AS 1500RM)
  • Warranty: 1-year Warranty
  • Volts: 12 V
  • Amp Hours: 35 AH
  • Weight: 98.8 Lbs (total package weight as listed)
  • Length: 7.72 In
  • Width: 5.14 In
  • Height: 6.14 In
  • Terminal: NB (Nut & Bolt)
  • Certification: UL (Underwriters Laboratories) certified
  • Brand / Spec Sheet: SigmasTek (replacement batteries sourced by ReplaceUPSBattery.com)
  • Shipping: UPS Ground and USPS; we ship in 1 business day for all in-stock items

Benefits

  • Durability: AGM sealed technology prevents spills and reduces maintenance while offering resistance to vibration—ideal for rackmount UPS environments and constrained spaces.
  • Long life: Manufactured to meet or exceed OEM performance, this long-lasting battery solution helps maintain runtime and reduces the frequency of costly replacements.
  • High performance: Consistent 12V / 35AH capacity ensures dependable backup for networking gear, servers, and critical electronics during outages.
  • Safety and compliance: UL certification and quality controls deliver a safe, reliable replacement for your AS 1500RM.
  • Easy installation: NB terminal configuration and matching dimensions allow quick, direct replacement using your existing cables and hardware in the original configuration.
  • Common uses: Perfect as a replacement UPS battery set for Alpha Technologies AS 1500RM units and suitable for emergency power, telecom closets, data centers, and backup power for tools and equipment.
  • Fast dispatch: In-stock items ship within one business day, minimizing downtime and helping you get systems back online quickly.

Don’t risk downtime—buy this 4-pack replacement UPS battery set for the Alpha Technologies AS 1500RM today. Need assistance? Contact our customer service team via email, chat, or call toll free at (800) 657-1303.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)98.8

Product Highlights

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

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