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SigmasTek  |  SKU: BW-1985

MGE Pulsar ES 5+ High Performance UPS Replacement Battery Set 6.05 lb

16% off
New arrival
$56.99 USD $67.99
Shipping calculated at checkout.
Includes 3 SigmasTek SP6-9HR batteries (6V 9AH) for Tripp Lite BC500A UPS
High rate discharge design for efficient power delivery
Valve regulated and spill-proof for leak-free safety
Low self-discharge and vibration resistant for extended battery life
UL recognized, CE certified, with 1-year warranty
In stock

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Let customers speak for us

from 22 reviews

WORKS GREAT!

Anonymous

Fast shipping and fair pricing. I will look to you for future battery purchases.

Anonymous

It's hard to rate a battery until some time has passed and it either continues functioning as it should of "gives up the ghost." It was not a straight bolt in application. The positive terminal was different than the stock battery and the positive lead from the motorcycle had to be bent in order to attach it to the battery. Otherwise, if the battery gives long service I have no complaints.

Anonymous

Shopping with you is a bit difficult; I had to type in a few words differently before I could find the battery's I was looking for.

Laura J

Excellent Product, timely delivery, love the extra battery life. Would recommend. rk

Robin Keister

Very easy to buy, high confidence that it was legit company. Reviews were good. Price, in the ball park. We'll see when I get battery.

Rob

Thank you for supplying the battery that I wanted. It arrived today in good order. Its specifications are as advertised and after charging, performs as expected.
Thank you for your professional approach to the payment method.
Regards Roy VK4ZQ.

Roy O'Malley

It worked

Mel Light

Finally found a battery that is similar in function to original equipment.

Anonymous

I'm writing this review to express my deep gratitude and appreciation for the quality of services provided to me by the BatteryWeb service team. I visited BatteryWeb to purchase a replacement battery for my Remington R9 razor. The staff was very responsive and I was really impressed with their willingness to help me and make the purchasing process as quick as possible. In particular I greatly appreciate the work of staff member Shane who was friendly and helpful.
In conclusion, I believe that BatteryWeb has excellent service staff who make their customers feel honored and valued.
I wish you all the best.
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Michael

Michael Talianker

this battery was just what I needed.

Robert Jones

Product is exactly as described and arrived quickly

Robert Jones

Great deal for the money.

Linda M.

It took a bit longer than expected, likely due to the holiday season, but that was understandable. So far, the battery seems to be working well!

Linda M.

Easy to purchase

Alberto J.

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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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

Category

UPS Batteries

Brand Replacement

SigmasTek

Volts & Amps

6 Volts | 9 AH

Terminal Type

F2

SigmasTek SP6-9HR Replacement Battery Set — Compatible with MGE Pulsar ES 5+

Replace the batteries in your MGE Pulsar ES 5+ with a trusted, high-performance replacement UPS battery set. This kit includes two SigmasTek SP6-9HR cells engineered for high rate discharge performance to supply the short-term power your UPS needs to protect critical systems. Expect consistent, long-lasting battery performance and the safety certifications required for professional installations.

Key Specifications

  • Compatible UPS Model: MGE Pulsar ES 5+
  • Battery Model: SigmasTek SP6-9HR
  • Quantity: 2 batteries included (replacement battery set)
  • Voltage: 6 Volts
  • Capacity: 9 AH (9 Amp-Hour)
  • Terminal Type: F2
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof
  • Features: Low Self-discharge; High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Applications: Uninterruptible Power Supply (UPS) Units; Emergency Power Supply; Battery Powered Tools
  • Installation Note: Use existing cables and hardware from the original configuration to connect the new UPS batteries
  • Shipping: In-stock items typically ship within 24 hours

Benefits

  • Reliable Construction — Valve regulated and spill-proof design with high vibration resistance ensures dependable operation and safe handling in a variety of environments.
  • Long-Lasting Performance — Low self-discharge properties and brand new, factory-fresh condition deliver a long-lasting battery replacement for scheduled maintenance or emergency swaps.
  • High-Performance Output — High rate discharge design supplies the burst current your MGE Pulsar ES 5+ requires during transfers or heavy loads, qualifying this pack as a true high-performance UPS battery.
  • Certified and Backed — U.L. recognition, CE certification, and a 1 year warranty provide confidence in safety and quality.
  • Versatile Use — Suitable for UPS systems, emergency power supplies, and battery-powered tools that depend on immediate, dependable power.

Ready to upgrade to a reliable, long-lasting battery solution for your MGE Pulsar ES 5+? Purchase this replacement UPS battery set now or contact our support team at (800) 657-1303 for assistance. Fast shipping and tested performance make this an excellent choice for restoring your UPS protection.

Technical Specifications

Voltage6 Volts
Amp Hours9 AH
Terminal TypeF2
Length (in.)5.94
Width (in.)1.34
Height (in.)3.7
Weight (lb.)6.04

Product Highlights

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

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