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SigmasTek  |  SKU: BW-2118

Safe 400A UPS Compatible Replacement Battery Set 16.33 lb

11% off
New arrival
Sale price $88.99 USD Regular price $99.99
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Includes 4 brand new SigmasTek SP6-12HR batteries (6V 12AH) for Safe 400A UPS
High rate discharge batteries ideal for emergency UPS use
Valve regulated and spill-proof for safe, maintenance-free operation
Low self-discharge and vibration resistant for long life
Factory tested and backed by 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.

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Volts & Amps

6 Volts | 12 Ah

Terminal Type

F2

SigmasTek SP6-12HR Replacement Battery Set for Safe 400A UPS

Keep mission-critical systems running with this replacement UPS battery set for the Safe 400A UPS. The set contains four SigmasTek SP6-12HR batteries, offering a proven combination of high rate discharge capability, low self-discharge and strong vibration tolerance. If you need a dependable, high-performance UPS battery to maintain uptime during outages, these factory-fresh batteries restore OEM-level performance and extend the usable life of your UPS system.

Key Specifications

  • Battery Model: SigmasTek SP6-12HR
  • Quantity: 4 batteries per set
  • Voltage: 6 Volts
  • Capacity: 12 AH (amp-hours)
  • Terminal Type: F2
  • Compatible UPS Model: Safe 400A
  • 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
  • Typical Applications: Uninterruptible Power Supply (UPS) Units, Emergency Power Supply, Battery Powered Tools
  • Seller Testing: Technically tested to meet or exceed OEM specifications

Benefits

  • Extended Reliability: Built for the rigors of UPS duty cycles, these batteries are constructed to resist vibration and maintain capacity over multiple discharge/charge events.
  • Efficient Storage Life: Low self-discharge chemistry ensures batteries hold charge during storage, delivering a long-lasting battery solution when installed.
  • Powerful Performance: High rate discharge design gives your Safe 400A the ability to handle abrupt load demands and provide stable backup power when it matters most.
  • Safety Assured: U.L. and CE certifications demonstrate compliance with international safety and quality requirements for a worry-free replacement.
  • Versatile Use Cases: Ideal for use in Uninterruptible Power Supply units, emergency backup systems, and various battery-powered tools requiring 6V 12AH modules.
  • Seamless Installation: Use your existing cables and hardware to replace batteries quickly and get systems back to full operation with minimal downtime.

Upgrade your Safe 400A UPS with this high-performance, replacement UPS battery set and protect your equipment with proven, long-lasting battery technology. Purchase now to benefit from quick shipping, a 1 year warranty and trusted customer support.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)16.32

Product Highlights

  • Brand Replacement : Safe 400A
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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