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APC Back-UPS RS BR1500G UPS Replacement Sealed Lead Battery Set of 2 - 12V 9Ah
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APC Back-UPS RS BR1500G UPS Replacement Sealed Lead Battery Set of 2 - 12V 9Ah
Price: US $43.79
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APC Back-UPS RS BR1500G UPS Battery Set Replacement of 2 - 12V 9Ah Model Terminal V AH Length Width Height Qty Weight SP12-9 T2 F2 12 9 5.94" 2.56" 3.70" 2 12.4 Lbs


APC BR1500G Battery Replacement – 2 Pack 12V 9Ah SLA AGM F2/T2 – SigmasTek SP12-9

Replacement Battery Set for APC Back-UPS RS BR1500G

Looking for a reliable APC BR1500G battery replacement? This listing includes a 2 pack of SigmasTek SP12-9 (T2) 12V 9Ah sealed lead acid batteries, designed as a replacement battery set for the APC Back-UPS RS BR1500G UPS system.

These high-performance 12V 9Ah SLA AGM batteries restore your UPS backup runtime and keep your electronics protected during power outages.


Product Specifications

  • Voltage: 12 Volt (12V)
  • Capacity: 9 Amp Hour (9Ah)
  • Terminal Type: F2 / T2 (.250” spade terminals)
  • Chemistry: Sealed Lead Acid (SLA), AGM (Absorbent Glass Mat)
  • Quantity: 2 Batteries (Complete Replacement Set)
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year

Engineered for UPS Backup Systems

The SigmasTek SP12-9 (T2) SLA AGM battery is manufactured to meet or exceed OEM specifications for APC UPS systems.

Perfect for:

  • APC Back-UPS RS BR1500G
  • other UPS battery backup systems
  • Emergency power backup units
  • Network equipment backup
  • Computer battery backup systems

If you are replacing your APC UPS batteries, this 12V 9Ah F2 SLA battery set provides dependable standby and deep cycle performance.


Key Features & Benefits

  • Advanced AGM Technology – Absorbent Glass Mat design delivers superior power efficiency and longer service life compared to standard flooded batteries.
  • Maintenance-Free Operation – Fully sealed, no water additions required.
  • Spill-Proof & Leak-Proof Construction – Safe installation in multiple orientations.
  • Valve Regulated (VRLA) – Built-in pressure control for enhanced safety.
  • U.L. Recognized & CE Certified – Quality and safety tested.
  • Low Self-Discharge Rate – Ideal for standby and backup applications.
  • Heavy-Duty Grid Design – Improved durability and vibration resistance.
  • 1 Year Manufacturer Warranty

Why Replace Your APC BR1500G Battery?

Over time, UPS batteries lose capacity and runtime decreases. Replacing your APC BR1500G batteries with fresh SigmasTek 12V 9Ah SLA AGM ones restores:

  • Backup runtime
  • Surge protection reliability
  • System performance
  • Equipment safety during outages

Don’t wait for your UPS to fail during a power outage — upgrade your APC UPS battery set today.


Why Buy From BatterySharks?

  • Premium quality SigmasTek 12V 9Ah SLA AGM replacement batteries
  • Fast order processing
  • In-stock inventory
  • Experienced customer support
  • Competitive pricing on UPS replacement batteries

Need help confirming compatibility with your APC UPS model? Contact us and we’ll assist you.


Shipping, Returns & Warranty

For complete details regarding shipping times, returns, exchanges, and warranty coverage:
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