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SigmasTek  |  SKU: BW-15125

MK ES7-12 Compatible Replacement Battery 4.85 lb

11% off
Sale price $33.99 USD Regular price $37.99
Shipping calculated at checkout.
Compatible replacement for MK Battery ES7-12 model
Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free with spill-proof construction for safety
U.L. Recognized and CE Certified for quality assurance
Brand new, factory fresh with a 1-year warranty included
In stock

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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

12 Volts | 7.5 Ah

Terminal Type

F1

Replacement MK Battery ES7-12 - Compatible with MK Battery ES7-12

The SigmasTek replacement for MK Battery ES7-12 provides a reliable, drop-in power solution for systems requiring the MK Battery ES7-12 specification. Engineered to meet or exceed OEM SLA standards, this replacement battery offers consistent performance, safety certifications, and a maintenance-free design that makes it an excellent choice for backup power and portable applications. Expect a dependable, high-performance battery that restores functionality quickly and efficiently.

Key Specifications

  • Compatible Model: MK Battery ES7-12
  • Replacement Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal Type: F1
  • Technology: Absorbent Glass Mat (AGM)
  • Maintenance: Maintenance-Free with Spill Proof Construction
  • Safety Approvals: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

This replacement battery combines rugged reliability with dependable runtime to deliver the long life many installations require. AGM technology reduces the risk of spills and improves charge handling for faster recovery after discharge, making it a high-performance battery suited to continuous standby and cyclic applications. A maintenance-free format ensures hassle-free operation and minimal upkeep over the service period.

Ideal uses include UPS units that protect critical electronics from power interruptions, emergency power systems and lighting that must operate without fail during outages, security and alarm systems, and portable tools or medical equipment where uninterrupted power is essential. The SigmasTek 12V 7.5Ah ES7-12 replacement is designed to fit systems built for the MK Battery ES7-12 form factor and terminal arrangement.

Supplied brand new and backed by a 1 year warranty, this replacement provides both performance and assurance for installations where reliable power is non-negotiable.

Ready to replace your ES7-12? Add the SigmasTek MK Battery ES7-12 replacement battery to your cart now and secure a dependable, long-lasting battery for your equipment.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF1
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)4.85

Product Highlights

  • Brand Replacement : MK Battery ES7-12
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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