Union MX-12340 High Performance Replacement Battery 24.72 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.
Union MX-12340 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
12 Volts | 35 AH
Terminal Type
Nut & Bolt
Union Battery MX-12340 Battery (Replacement) — Compatible with Union Battery MX-12340
Replace your old Union Battery MX-12340 with a premium replacement battery designed for full compatibility and reliable performance. This high-performance battery is engineered to meet OEM specifications and provide the dependable output needed for critical devices and backup systems.
Key Specifications
- Model Compatibility: Union Battery MX-12340
- Brand: SigmasTek
- Voltage: 12 Volts
- Capacity: 35 AH
- Terminal Type: Nut & Bolt
- Battery Type: Sealed Lead Acid (SLA)
- Technology: Absorbent Glass Mat (AGM)
- Design: Maintenance-Free, Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
Benefits
- Durability: AGM construction and sealed design ensure ruggedness, leak prevention, and resistance to vibration for long-term reliability.
- Long Life: Maintenance-free SLA chemistry reduces downtime and increases usable service life, making this a long-lasting battery for routine and emergency use.
- High Performance: With a stable 12V output and 35AH capacity, this battery delivers the steady power necessary for sensitive electronics and power-hungry applications.
- Safety & Certifications: U.L. Recognized and CE Certified to meet industry safety standards, providing confidence when used in critical systems.
- Common Uses: Ideal for UPS systems, emergency lighting, security and alarm systems, medical equipment, mobility devices, and many types of portable tools requiring a trustworthy replacement battery.
- Installation Convenience: Nut & Bolt terminal design provides secure connections and an easy swap-in process for replacing your Union Battery MX-12340.
Ensure uninterrupted performance with this long-lasting battery replacement for the Union Battery MX-12340. Backed by a 1 year warranty and built to OEM-equivalent standards, this high-performance battery is ready to ship. Buy now to restore reliable power to your equipment.
Technical Specifications
Product Highlights
- Brand Replacement : Union Battery MX-12340
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
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