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SigmasTek  |  SKU: BW-3684

APC Back-UPS RS RS1200 UPS High Performance Replacement Battery Set 10.51 lb

13% off
New arrival
Sale price $53.99 USD Regular price $61.99
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Replacement set with 2 SigmasTek SP12-7.5HR batteries (12V, 7.5 AH)
High rate discharge design for optimal UPS performance
Valve regulated and spill-proof for mess-free installation
Low self-discharge for extended standby 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 | 7.5 Ah

Terminal Type

F2

Replacement SigmasTek SP12-7.5HR Battery Set for APC Back-UPS RS RS1200

Keep your APC Back-UPS RS RS1200 running at peak reliability with this replacement UPS battery set. This kit contains two SigmasTek SP12-7.5HR batteries (12 Volts, 7.5 AH) manufactured to provide high-rate discharge capability and dependable, long-lasting battery life. Ideal for scheduled maintenance or emergency replacement, these batteries restore the runtime and performance your UPS needs to protect servers, home office setups, and critical electronics.

Key Specifications

  • Quantity: 2 batteries per set
  • Brand: SigmasTek
  • Model / Part Number: SP12-7.5HR
  • Voltage: 12 Volts
  • Capacity: 7.5 AH (Amp-hours)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Self-discharge: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Terminal Type: F2
  • Compatible With: APC Back-UPS RS RS1200

Benefits

  • Reliable Construction — Valve regulated and spill-proof design reduces maintenance risk and supports safe operation in both home and professional environments.
  • Ready When You Need It — Low self-discharge ensures that this high-performance UPS battery maintains capacity while in standby, delivering power when outages occur.
  • High Discharge Performance — Optimized for high rate discharge, these batteries supply necessary surge power for brief, critical intervals typical of UPS performance demands.
  • Certified Safety & Quality — U.L. recognition and CE certification demonstrate adherence to key safety and manufacturing standards for reliable, long-lasting battery service.
  • Versatile Use Cases — Suitable for Uninterruptible Power Supply units, emergency power installations, and battery-powered tools that require consistent backup power.
  • New & Tested — Each set is brand new, factory fresh, and tested to meet or exceed OEM specifications to ensure your APC Back-UPS RS RS1200 returns to dependable operation.

Upgrade or replace your APC Back-UPS RS RS1200 batteries with confidence. This replacement UPS battery set offers proven performance, a long-lasting battery life profile, and quick shipping for in-stock orders. Buy now to restore protection and uptime.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)10.5

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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