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SigmasTek  |  SKU: BW-2051

APC BACKUPS BK200 UPS High Performance Replacement Battery Set 3.18 lb

18% off
New arrival
Sale price $27.99 USD Regular price $33.99
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Replacement set with 2 SigmasTek SP6-4.5 batteries (6 Volts 4.5 AH)
High rate discharge ideal for APC BACKUPS BK200 UPS units
Valve regulated spill-proof construction for safety
Low self-discharge and high vibration resistance for reliability
Factory fresh with U.L. recognition, CE certification, and 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

6 Volts | 4.5 AH

Terminal Type

F1

SigmasTek SP6-4.5 Replacement Battery Set for APC BACK-UPS BK200

Restore dependable backup power for your APC BACK-UPS BK200 with this brand-new replacement UPS battery set. Designed specifically to deliver reliable performance and consistent output for short-duration, high-demand events, this replacement UPS battery set gives your UPS the power it needs when interruptions occur. These SigmasTek SP6-4.5 batteries provide a dependable, factory-fresh replacement that is tested to meet or exceed OEM expectations and engineered for performance, safety, and long-term reliability.

Key Specifications

  • Included quantity: 2 batteries (battery set)
  • Battery model: SigmasTek SP6-4.5
  • Voltage: 6 Volts
  • Capacity: 4.5 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
  • Compatibility note: Requires use of existing cables and hardware from original configuration
  • Testing: Technically tested to meet or exceed OEM specifications
  • Typical shipping: Orders for in-stock items typically ship within 24 hours

Benefits

  • Durability: Valve-regulated, spill-proof construction and high vibration resistance provide rugged durability for demanding environments, protecting your APC BACK-UPS BK200 from shock and vibration during transport or operational use.
  • Long life and reliability: Low self-discharge characteristics and factory-fresh cells help ensure a long-lasting battery performance and dependable backup when you need it most — a true long-lasting battery solution for critical systems.
  • High performance: Engineered as a high rate discharge battery, these cells deliver elevated power output for short bursts, making this a high-performance UPS battery ideal for situations requiring extra current during outages.
  • Safe and certified: U.L. recognized and CE certified for peace of mind in safety and compliance.
  • Versatile applications: Perfect for Uninterruptible Power Supply (UPS) units like the APC BACK-UPS BK200, emergency power supplies, and battery-powered tools that demand short-term high power output.
  • OEM-level replacement: Each battery is tested by our technical staff to meet or exceed OEM specifications, ensuring seamless performance with your BK200 when you reuse the original cables and hardware.

If you are searching for a dependable replacement UPS battery for your APC BACK-UPS BK200, this SigmasTek SP6-4.5 set is an excellent choice. Backed by a 1 year warranty and shipped promptly from stock, it’s a smart investment to restore full UPS capability. Buy now to ensure your APC BACK-UPS BK200 has the protection and performance it needs — order your replacement batteries today and get back to reliable power.

Technical Specifications

Voltage6 Volts
Amp Hours4.5 AH
Terminal TypeF1
Length (in.)2.76
Width (in.)1.86
Height (in.)3.94
Weight (lb.)3.18

Product Highlights

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

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