SigmasTek 8D High Performance Replacement Battery for Mighty Max ML-8D 163.32 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.
SigmasTek 8D High Performance Replacement Battery for Mighty Max ML-8D is backordered and will ship as soon as it is back in stock.
Let customers speak for us
Send Your Battery Photo
Expert Technician Help
Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR BATTERY IMAGE
Product & Solutions Expert
✉ sales@batteryweb.com
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 | 250 Ah
Terminal Type
Internal Thread
Replacement 8D Battery for Mighty Max ML-8D (Compatible with Mighty Max ML-8D)
This 8D battery by SigmasTek is a precise replacement for the Mighty Max ML-8D SLA battery, offering top-tier compatibility and reliable performance. With AGM (Absorbent Glass Mat) technology and a maintenance-free, spill-proof design, this replacement battery provides steady, predictable power in heavy-duty applications. If you need a robust, high-performance battery for demanding systems, the 8D (compatible with Mighty Max ML-8D) is built to deliver dependable service.
Key Specifications
- Model Compatibility: Mighty Max ML-8D (replacement)
- Technology: Absorbent Glass Mat (AGM) Technology
- Design: Maintenance-Free Design with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Voltage: 12 Volts
- Capacity: 250 Ah
- Terminal Type: Internal Thread
- Replacement Brand / Supplier: SigmasTek
Benefits
- Durability: AGM construction and spill-proof design provide rugged reliability for heavy-duty and mobile applications, resisting vibration and rough handling.
- Long Life: As a maintenance-free battery with recognized safety certifications (U.L. and CE), it’s designed to offer dependable service life under normal operating conditions, making it a long-lasting battery for critical systems.
- High Performance: AGM technology enables low internal resistance and consistent high-current delivery — ideal for systems that demand strong, sustained power output.
- Maintenance-Free Convenience: Sealed, factory-fresh design eliminates the need for electrolyte checks or topping up, simplifying ownership for both professionals and end-users.
- Versatile Use Cases: Well suited to heavy-duty applications such as backup power banks, UPS systems, emergency power, telecommunications, mobility platforms, and power tools requiring stable, reliable SLA performance.
For a compatible replacement that matches Mighty Max ML-8D specifications and delivers reliable, high-performance power, choose this 8D replacement battery by SigmasTek. Add it to your cart now to secure a high-quality replacement battery with fast shipping and warranty protection.
Technical Specifications
Product Highlights
- Brand Replacement : 8D Battery Replacement
- Manufacturer: SigmasTek
- Product Type: Heavy Duty Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
