MK ES42-6 High Performance Replacement Battery 12.11 lb
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Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
MK ES42-6 High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
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
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.
Disclaimer
Disclaimer
⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.
🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Volts & Amps
6 Volts | 36 Ah
Terminal Type
F2
MK Battery ES42-6 Replacement Battery — Compatible with MK Battery ES42-6
Restore dependable power with this replacement battery for the MK Battery ES42-6. Engineered to meet or exceed OEM SLA specifications, this unit provides the compatibility, durability, and reliable performance you need. If you're searching for a high-performance battery that’s also a long-lasting battery solution, this MK Battery ES42-6 replacement delivers consistent operation across a wide range of applications.
Key Specifications
- Model Compatibility: MK Battery ES42-6
- Replacement Brand: SigmasTek
- Voltage: 6 Volts
- Capacity: 36 Ah
- Terminal Type: F2
- Battery Type: Sealed Lead Acid (SLA) with Absorbent Glass Mat (AGM) Technology
- Design: Maintenance-Free, Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
Benefits
This replacement battery leverages AGM technology to provide dependable charge acceptance, low self-discharge, and enhanced cycle life compared to conventional flooded batteries. As a maintenance-free solution, it eliminates the need for periodic watering and reduces the risk of leaks thanks to its spill-proof construction. These characteristics make it a practical, long-lasting battery option for both stationary and portable equipment.
Expect consistent performance in critical scenarios: the MK Battery ES42-6 replacement is ideal for UPS systems, emergency lighting, security and alarm systems, mobility devices, and power tools. Certified by U.L. and CE, the battery meets recognized safety and performance standards, and its brand new, factory-fresh condition ensures immediate readiness. The included 1 year warranty protects your purchase and provides added confidence.
Durability, reliability, and safety are central to this high-performance battery replacement. Whether you need dependable backup power for business continuity or a robust power source for everyday equipment, this ES42-6 replacement delivers consistent voltage and sustained capacity across its service life.
Don’t wait—replace your worn battery with this MK Battery ES42-6 replacement today and enjoy a reliable, long-lasting battery that restores peak performance and peace of mind.
Technical Specifications
Product Highlights
- Brand Replacement : MK Battery ES42-6
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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