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SigmasTek  |  SKU: BW-3640

APC BACKUPS BN1050 UPS High Performance Replacement Battery Set 10.51 lb

16% off
New arrival
Sale price $53.99 USD Regular price $63.99
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Includes 2 SigmasTek 12V 7.5AH batteries for APC BACKUPS BN1050
High rate discharge for reliable emergency power
Spill-proof valve regulated construction for safety
Low self-discharge keeps batteries ready longer
Backed by 1-year warranty and safety certifications
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

🔹 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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

SigmasTek SP12-7.5HR Replacement Battery Set for APC BACKUPS BN1050

Maintain dependable backup power for your APC BACKUPS BN1050 with this replacement UPS battery set from SigmasTek. Designed to be fully compatible with the BN1050 model, these batteries offer reliable discharge performance, robust construction, and consistent uptime for both home and small business UPS applications. Remember to reuse all existing cables and hardware from your original configuration to install the new UPS batteries.

Key Specifications

  • Includes: 2 SigmasTek SP12-7.5HR batteries
  • 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
  • Brand: SigmasTek

Benefits

  • Proven long-lasting battery life — Low self-discharge and sealed, valve-regulated construction help keep these batteries ready for extended service intervals, delivering a reliable long-lasting battery solution for the BN1050.
  • Strong, high-performance output — The high rate discharge design provides the extra power burst needed during high-load events, making this a trusted high-performance UPS battery replacement for the APC BACKUPS BN1050.
  • Durable and safe — Built for vibration resistance and manufactured to meet U.L. and CE standards, these batteries provide a safe, maintenance-friendly replacement option for critical UPS systems.
  • Multipurpose applications — Ideal for UPS units, emergency backup power, and battery-operated tools, this replacement UPS battery set is versatile across common power backup needs.
  • Quality tested and supported — Each set is brand new and factory fresh, with testing to meet or exceed OEM specifications. For assistance selecting the correct replacement UPS battery for your APC BACKUPS BN1050, contact customer service at or e-mail us.

Buy your replacement batteries for the APC BACKUPS BN1050 today and ensure uninterrupted protection for your equipment. Orders for in-stock items generally ship within 24 hours — purchase now to secure dependable backup power.

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 BACKUPS
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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