FirstPower FP612 High Performance Replacement Battery 0.62 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.
FirstPower FP612 High Performance Replacement Battery 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
6 Volts | 1.2 Ah
Terminal Type
F1
FirstPower FP612 Replacement Battery — Compatible with FirstPower FP612
Get dependable power with this replacement battery compatible with the FirstPower FP612. This rechargeable Sealed Lead Acid (SLA) battery is engineered to match or exceed OEM specifications, offering consistent, maintenance-free performance. If you're searching for a high-performance battery or a long-lasting battery to keep critical systems online, the FP612 replacement delivers trusted power and certified safety.
Key Specifications
- Compatible Model: FirstPower FP612
- Replacement Brand: SigmasTek
- Battery Type: Rechargeable Sealed Lead Acid (SLA)
- Technology: Absorbent Glass Mat (AGM)
- Voltage: 6 Volts
- Capacity: 1.2 Ah
- Terminal Type: F1
- 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 technology combined with a sealed, spill-proof case ensures reliable, long-term performance even in portable or vibration-prone environments.
- Long Life: Built to maintain charge and provide steady output over many cycles, this long-lasting battery minimizes interruptions and replacement needs.
- High Performance: Offers stable voltage under load, making it a high-performance battery for sensitive electronics and backup systems.
- Maintenance-Free Reliability: The sealed design eliminates routine maintenance tasks—install and forget until service is required.
- Safety Certified: U.L. recognition and CE certification confirm compliance with established safety and quality standards.
- Typical Applications: Ideal for UPS backup, emergency power systems, alarm and security panels, medical devices, and small tools or portable equipment that require a compact 6V power source.
Upgrade to this FirstPower FP612 replacement battery now to ensure your equipment has a dependable, OEM-compatible power source. Purchase today for fast fulfillment and a one-year warranty for added confidence.
Technical Specifications
Product Highlights
- Brand Replacement : FirstPower FP612 Battery
- Manufacturer: SigmasTek
- Product Type: SLA 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.




