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SigmasTek  |  SKU: BW-2032

APC SMART-UPS SU370 UPS Compatible Replacement Battery Set 6.36 lb

14% off
New arrival
Sale price $41.99 USD Regular price $48.99
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Set of 4 high rate discharge batteries for reliable UPS backup power
Valve regulated spill proof construction for safe, maintenance-free operation
Low self-discharge rate keeps batteries ready for use longer
High vibration resistance for enhanced durability
Brand new with U.L. recognition and 1-year 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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

6 Volts | 4.5 AH

Terminal Type

F1

Replacement Battery Set for APC SMART-UPS SU370 — SigmasTek SP6-4.5 (Compatible with SU370)

Renew the backup capability of your APC SMART-UPS SU370 with this premium replacement UPS battery set. The kit includes four SigmasTek SP6-4.5 sealed lead-acid batteries (6 Volts, 4.5 AH) designed for applications requiring short bursts of higher power. This long-lasting battery option brings reliable, tested performance to your UPS system so you can maintain uptime for critical devices and infrastructure.

Key Specifications

  • Compatible UPS Model: APC SMART-UPS SU370
  • Battery Model: SigmasTek SP6-4.5
  • Voltage: 6 Volts
  • Capacity: 4.5 AH
  • Quantity: 4 batteries per set
  • Terminal: F1
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Feature: Low Self-discharge
  • Feature: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Installation Note: Use all existing cables and hardware from your original configuration to connect the new UPS batteries

Benefits

  • Reliable Durability: Valve regulated, spill-proof construction and vibration resistance make these batteries suitable for the demands of UPS operation and mobile environments.
  • Extended Service Life: Low self-discharge formulation helps maintain capacity during storage, making this option a long-lasting battery choice for keeping your SU370 ready.
  • Robust Performance: Designed for high rate discharges, this high-performance UPS battery set supports the SU370 during abrupt load demands and short-duration high-power events.
  • Certified Quality: U.L. recognition and CE certification mean these batteries meet safety and performance standards for many installations.
  • Versatile Use: Ideal for UPS units like the APC SMART-UPS SU370, emergency power systems, and compatible battery-powered tools that require these cells.
  • Factory Fresh & Tested: Each set is brand new and tested to meet or exceed OEM specifications, ensuring consistent runtime and dependable backup power.

Don’t wait until power loss disrupts your operation — replace your APC SMART-UPS SU370 batteries with this high-performance, long-lasting battery set today. Orders typically ship within 24 hours for in-stock items. Purchase now to restore reliable emergency power and peace of mind.

Technical Specifications

Voltage6 Volts
Amp Hours4.5 AH
Terminal TypeF1
Length (in.)2.76
Width (in.)1.86
Height (in.)3.94
Weight (lb.)6.36

Product Highlights

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

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