FirstPower LFP1290 High Performance Replacement Battery 68.06 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.
FirstPower LFP1290 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 | 100 Ah
Terminal Type
Nut & Bolt
FirstPower LFP1290 Replacement Battery — Compatible with FirstPower LFP1290
Replace your aging or failing battery with a direct-fit FirstPower LFP1290 replacement battery engineered for compatibility, dependable performance, and long-term reliability. This replacement battery meets or exceeds the OEM SLA specifications so you can restore full function to UPS units, emergency systems, and other critical equipment with confidence. Built with AGM technology in a sealed lead acid design, it offers maintenance-free operation and robust durability for demanding use cases.
Key Specifications
- Model Compatibility: FirstPower LFP1290
- Battery Type: Rechargeable Sealed Lead Acid (SLA)
- Technology: Absorbent Glass Mat (AGM)
- Design: Maintenance-Free with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Voltage: 12 Volts
- Capacity: 100 Ah
- Terminal Type: Nut & Bolt
- Supplier/Label: SigmasTek
Benefits
This high-performance battery delivers reliable output and proven longevity. AGM construction ensures a long-lasting battery life and improved charge acceptance, reducing downtime and extending service intervals. The sealed, maintenance-free construction removes the need for regular electrolyte maintenance and gives a spill-proof design suitable for installation in cabinets, racks, and confined locations.
Typical applications include UPS backup, emergency lighting, alarm and security systems, telecommunications equipment, portable power systems, and heavy-duty tools. The stable 12 Volt supply and 100 Ah capacity provide ample reserve power for sustained outages, while nut & bolt terminals create secure, low-resistance connections capable of handling consistent load demands.
Safety certifications like U.L. recognition and CE marking mean the unit conforms to important safety and performance benchmarks. Packaged brand new and backed by a 1 Year Warranty, this replacement battery offers immediate confidence when swapping out old cells or upgrading your backup power architecture.
Ready to restore power reliability? Add the FirstPower LFP1290 replacement battery to your cart now and ensure seamless, long-term protection for your critical systems.
Technical Specifications
Product Highlights
- Brand Replacement : FirstPower LFP1290 Battery
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
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