FirstPower LFP1250 High Performance Replacement Battery 36.03 lb
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FirstPower LFP1250 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 | 55 AH
Terminal Type
Nut & Bolt
FirstPower LFP1250 Replacement Battery — Compatible with FirstPower LFP1250
Designed as a direct replacement battery for the FirstPower LFP1250, this high-quality replacement option delivers reliable performance, consistent voltage, and proven long-term reliability. Engineered with Absorbent Glass Mat (AGM) technology and a maintenance-free, spill-proof construction, the replacement FirstPower LFP1250 is built to meet or exceed OEM SLA specifications. Whether you need a dependable backup for critical equipment or a durable power source for everyday use, this high-performance battery for the LFP1250 model gives you the confidence of factory-fresh condition and compatibility you can trust.
Key Specifications
- Model Compatibility: FirstPower LFP1250
- Battery Type: Rechargeable Sealed Lead Acid (SLA)
- Technology: Absorbent Glass Mat (AGM) Technology
- Voltage: 12 Volts
- Capacity: 55 AH
- Terminal Type: Nut & Bolt
- Design: Maintenance-Free with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Replacement Brand: SigmasTek
Benefits
This replacement battery offers exceptional durability and long runtime thanks to AGM construction, which reduces internal resistance and improves cycle life. As a long-lasting battery solution for the FirstPower LFP1250, it resists vibration and leakage while providing steady power under varied loads. The maintenance-free design eliminates the need for periodic fluid checks and minimizes installation hassle.
As a high-performance battery, it delivers reliable start and reserve power, ideal for both standby and cyclical applications. It performs well in demanding environments and provides stable output for sensitive electronics. Typical applications for this long-lasting battery include uninterruptible power supplies (UPS), emergency lighting and backup systems, alarm and security systems, medical equipment backups, telecom systems, and portable tools requiring consistent 12V power.
The factory-fresh condition and UL/CE certifications ensure you receive a product that adheres to recognized safety and quality standards. Backed by a 1 Year Warranty, this replacement battery is an economical, dependable choice to restore full function to your FirstPower LFP1250-powered equipment.
Ready to replace your old or failing battery? Purchase this FirstPower LFP1250 replacement battery today for fast shipping and reliable performance — restore power and protection now.
Technical Specifications
Product Highlights
- Brand Replacement : FirstPower LFP1250 Battery
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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