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SigmasTek  |  SKU: BW-5058

MGE Pulsar ESVB UPS High Performance Compatible Replacement Battery Set 50.64 lb

17% off
New arrival
Sale price $216.99 USD Regular price $262.99
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Includes 4 new SigmasTek SP12-18HR batteries (12V 18 AH) for MGE Pulsar ESVB UPS
High rate discharge design ensures powerful, efficient energy delivery
Valve regulated, spill-proof construction for safe, maintenance-free use
Low self-discharge and high vibration resistance boost reliability
U.L. and CE certified with a 1-year manufacturer 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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Category

UPS Batteries

Brand Replacement

SigmasTek

Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

SigmasTek SP12-18HR Replacement Battery Set for MGE Pulsar ESVB UPS

Engineered for the MGE Pulsar ESVB, this replacement UPS battery set combines compatibility, dependable performance, and proven reliability. The kit contains four SigmasTek SP12-18HR batteries (12 Volts, 18 AH) designed for high rate discharge use. These brand new, factory-fresh batteries are an ideal replacement for worn or expired cells, delivering the power stability your ESVB UPS needs to protect sensitive equipment and maintain uptime during outages.

Key Specifications

  • Battery Model: SigmasTek SP12-18HR
  • Quantity: 4 batteries
  • Voltage: 12 Volts
  • Capacity: 18 AH (Ampere-hours)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated, Spill Proof
  • Self-discharge: Low self-discharge
  • Vibration Resistance: High vibration resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Terminal Type: Nut & Bolt

Benefits

This high-performance UPS battery set provides the durability and steady output required for mission-critical applications. The high rate discharge capability makes it especially effective when the MGE Pulsar ESVB requires higher power output for short periods. Valve regulated and spill-proof construction minimizes maintenance and leakage risk, while low self-discharge ensures stored replacement batteries remain ready for service. High vibration resistance improves longevity in challenging environments.

Use this long-lasting battery set in uninterruptible power supply units, emergency power setups, and battery-powered tools that demand reliable, high-current delivery. All units are factory tested to meet or exceed OEM performance standards, offering you a dependable replacement UPS battery solution backed by a 1 year warranty. The brand and model consistency with SigmasTek SP12-18HR ensures predictable performance in the ESVB platform.

Remember to reuse your existing cables and hardware when installing these batteries in the ESVB, and enjoy fast shipping on in-stock orders—typically within 24 hours—so you can restore backup power quickly.

Order this high-performance, long-lasting replacement UPS battery set for the MGE Pulsar ESVB today and keep your critical systems protected.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)50.6

Product Highlights

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

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