Ritar RT6100-F2 Compatible Replacement Battery 4.08 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.
Ritar RT6100-F2 Compatible 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 | 12 Ah
Terminal Type
F2
Ritar RT6100-F2 Replacement Battery — Compatible with Ritar RT6100-F2
When your equipment requires a trusted power source, the Ritar RT6100-F2 replacement battery offers compatibility, safety, and dependable output. This rechargeable Sealed Lead Acid (SLA) battery is designed with Absorbent Glass Mat (AGM) technology to deliver consistent performance and reduced maintenance. As a factory-fresh unit that meets or exceeds OEM standards, the RT6100-F2 replacement battery is a high-performance battery solution for systems that demand a long-lasting battery backup.
Key Specifications
- Compatible / OEM Model: Ritar RT6100-F2
- Replacement Brand: SigmasTek
- Chemistry / Type: Rechargeable Sealed Lead Acid (SLA)
- Technology: Absorbent Glass Mat (AGM) Technology
- Voltage: 6 Volts
- Capacity: 12 Ah
- Terminal Type: F2
- Design: Maintenance-Free with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
Benefits
The RT6100-F2 replacement battery provides robust, reliable energy delivery with the convenience of a sealed, maintenance-free design. AGM technology ensures lower internal resistance and better charge acceptance compared to flooded lead-acid cells, supporting fast recovery after discharge and extending usable service life. The spill-proof casing and safety certifications are ideal for installations where safety, reliability, and minimal maintenance are essential.
This long-lasting battery is well-suited for a variety of applications including uninterruptible power supplies (UPS), emergency lighting, security and alarm systems, medical equipment, and portable power tools. Its 6V/12Ah rating offers dependable run-times for small-to-medium load applications, and the F2 terminal format simplifies replacement in compatible devices. As a high-performance battery replacement, it helps prevent downtime and ensures that critical systems remain operational during power events.
With brand-new condition, U.L. and CE recognition, and a one-year warranty, the RT6100-F2 replacement battery is a practical, cost-effective alternative to OEM units. It provides reliable standby power and the peace of mind that comes from proven technology and factory validation.
Restore dependable power now—order the Ritar RT6100-F2 replacement battery today and keep your systems protected with a high-performance, long-lasting battery.
Technical Specifications
Product Highlights
- Brand Replacement : Ritar RT6100-F2 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.




