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Brightway Group  |  SKU: BW-5570

GNB Marathon M6V180 High Performance UPS Replacement Battery 59.45 lb

24% off
New arrival
Sale price $340.99 USD Regular price $446.99
Shipping calculated at checkout.
12 Volts, 55 Ah replacement battery for Enerwatt WPHR12-60 UPS
High rate discharge design for higher power output
Valve regulated, spill-proof for safe, maintenance-free use
Low self-discharge for extended shelf life
Factory fresh with 1-year warranty and certified quality standards
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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 | 200 Ah

Terminal Type

Internal Thread

Replacement GNB Marathon M6V180 — Compatible with GNB Marathon M6V180 UPS

Ensure continuous protection for your critical systems with this compatible replacement GNB Marathon M6V180 battery. Built for high-rate discharge performance and extended standby life, this replacement UPS battery is ideal for UPS applications, emergency power, and other battery-backed systems. The GNB Marathon M6V180 offers robust construction and proven AGM technology to deliver reliable, long-term service where uptime matters most.

Key Specifications

  • Replacement Model: GNB Marathon M6V180
  • Watts per Cell: 594 Watts per cell on 15-min rate at 1.67 Volts
  • Self-Discharge: Less than 3% per month
  • Expected Standby Life: Up to 10 years in standby use
  • Cycle Life: Up to 300 cycles at 100% discharge in cycle service
  • Construction: No-leak construction; Spill Proof Construction
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Case Material: ABS (UL94 V-0) flame retardant case
  • Condition: Brand New, Factory Fresh
  • Warranty: 3 Year Warranty
  • Safety Listing: UL Listed
  • Additional Details (as provided): Brightway Group, 6 Volts, 200 Ah, Internal Thread

Benefits

This GNB Marathon replacement is a high-performance UPS battery that provides the resilience and continuity required in demanding environments. Its high-rate discharge capability is well-suited for UPS systems that must deliver short bursts of high power during transfer or fault conditions. With low self-discharge and extended standby life, it serves as a long-lasting battery choice that reduces maintenance cycles and total cost of ownership.

Durability: The spill-proof AGM construction and flame-retardant ABS casing ensure robust performance and safe operation in enclosed battery compartments and vertical installations. Long life: With an expected standby life up to ten years and enhanced cycle capability, this battery is optimized for longevity in standby and cyclic applications alike. High performance: Professionally tested and UL listed, the GNB Marathon M6V180 replacement meets strict quality standards for safety and reliability.

Typical applications include Uninterruptible Power Supply (UPS) units for data and communications equipment, emergency power systems, and battery-powered tools compatible with the specified voltage and installation type. This replacement is a dependable option for facilities, telecom, and industrial settings that require consistent backup power.

Ready to upgrade your UPS protection? Purchase this replacement GNB Marathon M6V180 battery today for a high-performance UPS battery solution with proven longevity and reliable backup power. Add to cart now to secure fast shipment and long-term protection.

Technical Specifications

Voltage6 Volts
Amp Hours200 Ah
Terminal TypeInternal Thread
Length (in.)12.09
Width (in.)6.65
Height (in.)8.66
Weight (lb.)59.4

Product Highlights

  • Brand Replacement : GNB Marathon
  • Manufacturer: Brightway Group
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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