Excel U-1 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.
Excel U-1 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
Excel U-1 Replacement Battery — Compatible with Excel U-1
Restore reliable power with the replacement Excel U-1 battery, engineered to meet or exceed OEM SLA specifications for the Excel U-1 model. This replacement battery combines proven AGM technology with a maintenance-free design to deliver consistent performance and dependable runtime. If you need a high-performance battery for backups or daily use, the Excel U-1 offers the compatibility and endurance you require.
Key Specifications
- Compatibility: Excel U-1 model (replacement battery)
- Battery Type: Rechargeable Sealed Lead Acid (SLA)
- Technology: Absorbent Glass Mat (AGM) Technology
- Design: Maintenance-Free with Spill Proof Construction
- Voltage: 12 Volts
- Capacity: 35 AH
- Terminal: Nut & Bolt
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Brand: SigmasTek
- Warranty: 1 Year Warranty
Benefits
The Excel U-1 replacement battery is built for durability and extended service life. AGM construction offers superior charge acceptance and resistance to vibration, making this a high-performance battery suitable for both standby and cyclic applications. Because it is maintenance-free and spill-proof, the battery simplifies installation and lowers lifetime maintenance costs, ideal for business-critical systems and consumer devices alike.
Typical applications include UPS and emergency backup systems, alarm and security equipment, medical devices, mobility aids, and portable power tools. The sealed SLA design helps protect against leakage and corrosion, while UL recognition and CE certification ensure the battery meets recognized safety standards for installation in a variety of environments.
Every unit is brand new and factory fresh, offering predictable performance from first use. A 1 year warranty provides support and reassurance, and the nut-and-bolt terminal configuration ensures a secure, reliable connection for replacement projects. When you need a long-lasting battery that matches Excel U-1 specifications, this SigmasTek replacement is an excellent choice.
Don't wait—secure your Excel U-1 replacement battery today and keep your critical systems powered with a dependable, long-lasting battery solution.
Technical Specifications
Product Highlights
- Brand Replacement : Excel U-1 Battery
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
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