MK Battery ES12-12 Premium Replacement Battery 7.28 lb
— Ready to ship immediately
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 Battery ES12-12 Premium 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
12 Volts | 12 Ah
Terminal Type
F2
Replacement MK Battery ES12-12 (SigmasTek) — Compatible with MK Battery ES12-12
This SigmasTek replacement battery is crafted to be fully compatible with the MK Battery ES12-12 model, offering dependable performance and reliable longevity. If you require a trusted alternative to the original MK Battery ES12-12, this replacement battery is engineered to meet or exceed OEM SLA specifications while providing maintenance-free operation and proven safety certifications.
Key Specifications
- Model Compatibility: MK Battery ES12-12
- Type: Rechargeable Sealed Lead Acid (SLA) battery
- Technology: Absorbent Glass Mat (AGM) Technology
- Design: Maintenance-Free with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Brand: SigmasTek
- Voltage: 12 Volts
- Capacity: 12 Ah
- Terminal: F2
- Meets or Exceeds: OEM SLA battery specifications
Benefits
Built with AGM technology, this ES12-12 replacement battery offers robust performance under cyclic and standby conditions. The Absorbent Glass Mat design enhances charge acceptance and reduces internal resistance, which helps deliver reliable power when you need it most. This makes the unit a durable and long-lasting battery solution for repeated charge and discharge cycles.
The maintenance-free, spill-proof construction is ideal for tight installations and mobile or upright applications. Certified by U.L. and CE standards, the battery combines safety with practical performance. As a high-performance battery choice, it sustains stable output for UPS systems, emergency power supplies, and equipment that demands consistent voltage regulation.
Common uses include backup power for UPS and data centers, alarm and security systems, medical equipment, mobility aids, and a range of tools and industrial instruments. When you need a dependable replacement battery that restores capacity and reliability, this SigmasTek ES12-12 is an excellent option.
Replace your MK Battery ES12-12 with confidence. Purchase this SigmasTek high-performance replacement battery today for fast delivery and a 1 Year Warranty—bring back dependable power to your systems now.
Technical Specifications
Product Highlights
- Brand Replacement : MK Battery ES12-12
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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