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SigmasTek  |  SKU: BW-1780

APC Back-UPS BE325R UPS High Performance Replacement Battery 2.98 lb

24% off
New arrival
Sale price $28.99 USD Regular price $37.99
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Single SigmasTek SP12-3.5HR battery (12V 3.5AH) replacement for APC Back-UPS BE325R
High rate discharge design for quick, reliable UPS backup power
Valve regulated, spill-proof battery for safe, maintenance-free use
Low self-discharge and vibration resistance extend battery life
U.L. recognized and CE certified with 1-year warranty
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🔹 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.

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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.

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Volts & Amps

12 Volts | 3.5 Ah

Terminal Type

F2

SigmasTek SP12-3.5HR Replacement Battery for APC Back-UPS BE325R

Give your APC Back-UPS BE325R renewed backup capability with this single replacement UPS battery made to match the original performance. The SigmasTek SP12-3.5HR (12 Volts, 3.5 AH) provides dependable compatibility, restored runtime, and the reliable safety features necessary for protecting small electronics and home office equipment. This long-lasting battery is an economical and effective replacement for your BE325R unit.

Key Specifications

  • Compatible UPS Model: APC Back-UPS BE325R
  • Included Battery: 1 x SigmasTek SP12-3.5HR
  • Voltage: 12 Volts
  • Capacity: 3.5 AH (amp-hours)
  • Terminal: F2
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Performance Features: Low Self-discharge, High Vibration Resistance, Superior Performance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Notes: Use all existing cables and hardware from your original configuration to connect the new UPS battery

Benefits

This SigmasTek SP12-3.5HR is a dependable, high-performance UPS battery replacement that offers both durability and a long service life. The high rate discharge design ensures the battery can handle short bursts of higher current when your APC Back-UPS BE325R needs it most. Valve regulated, spill-proof construction minimizes maintenance and improves safety in household or small office settings. Low self-discharge keeps the battery ready for use after storage, and high vibration resistance helps maintain stable performance in everyday environments.

Typical uses include Uninterruptible Power Supply (UPS) units like the APC Back-UPS BE325R, emergency power backup for modems/routers and small electronics, and battery-powered tools that require short bursts of energy. Each battery is U.L. recognized and CE certified, arrives factory fresh, and is backed by a 1 year warranty for added peace of mind. Our technical staff tests each battery to ensure it meets or exceeds OEM expectations.

Need assistance selecting or installing your replacement UPS battery for the APC Back-UPS BE325R? Contact our experienced customer service team for help and guidance.

Replace your aging battery with this reliable, long-lasting battery today — purchase the SigmasTek SP12-3.5HR replacement UPS battery for your APC Back-UPS BE325R now and restore dependable backup power.

Technical Specifications

Voltage12 Volts
Amp Hours3.5 Ah
Terminal TypeF2
Length (in.)5.24
Width (in.)2.64
Height (in.)2.36
Weight (lb.)2.98

Product Highlights

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

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