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SigmasTek  |  SKU: BW-2578

Tripp Lite BC4382 UPS High Performance Replacement Battery 5.99 lb

26% off
New arrival
Sale price $38.99 USD Regular price $52.99
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SigmasTek SP12-9HR battery (12V 9AH) replacement for Tripp Lite BC4382 UPS
High rate discharge design for stable emergency power
Valve regulated, spill-proof construction for safety
Low self-discharge and vibration resistant for durability
Certified quality with 1 year factory warranty
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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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Volts & Amps

12 Volts | 9 AH

Terminal Type

F2

SigmasTek SP12-9HR Replacement Battery for Tripp Lite BC4382 UPS

Get reliable backup for your Tripp Lite BC4382 Uninterruptible Power Supply with the SigmasTek SP12-9HR replacement UPS battery. This 12 Volt 9 AH unit is engineered for consistent, high-rate discharge performance, providing dependable power delivery when your Tripp Lite BC4382 needs it most. With low self-discharge and spill-proof construction, this battery is built for both performance and reliability.

Key Specifications

  • Battery Model: SigmasTek SP12-9HR
  • Voltage: 12 Volts
  • Capacity: 9 AH
  • 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
  • Brand: SigmasTek
  • Compatible With: Tripp Lite BC4382 UPS

Benefits

This high-performance UPS battery provides the durability and power density needed for mission-critical backup applications. The high rate discharge design supports equipment that demands high power for short durations, while the valve-regulated, spill-proof construction ensures safe, maintenance-free operation. Low self-discharge helps this long-lasting battery remain ready in standby applications, and the high vibration resistance increases resilience in less stable environments.

Typical uses include Uninterruptible Power Supply (UPS) units such as the Tripp Lite BC4382, emergency power supplies, and battery-powered tools. Whether protecting servers, network gear, or workstation equipment, this replacement battery delivers the reliable runtime and consistent performance needed to avoid data loss and downtime. All units are factory fresh and individually tested to confirm they meet or exceed OEM standards, so you can be confident in purchase and performance.

Installation is simple—use your existing cables and hardware to connect the F2 terminals and restore full UPS capability quickly. The combination of certifications, robust design, and one-year warranty provides added assurance for both residential and professional users.

Don’t risk downtime—order this replacement UPS battery for your Tripp Lite BC4382 today. Fast shipping, tested quality, and a 1 year warranty make this a smart choice for long-term protection.

Technical Specifications

Voltage12 Volts
Amp Hours9 AH
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)5.99

Product Highlights

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

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