Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-14436

Ritar RT6100 High Performance Replacement Battery 4.08 lb

24% off
Sale price $30.99 USD Regular price $40.99
Shipping calculated at checkout.
Meets or exceeds OEM SLA battery specifications
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for hassle-free use
U.L. recognized and CE certified for safety and reliability
Includes 1-year warranty for peace of mind
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

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.

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

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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

🔹 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: 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

F1

Ritar RT6100 Replacement Battery — Compatible with Ritar RT6100

Replace your aging power source with the Ritar RT6100 replacement battery, designed for full compatibility and reliable performance. This replacement battery meets or exceeds OEM SLA standards and offers a maintenance-free, safe power option for a wide range of applications. Expect steady output, robust construction, and dependable operation from this long-lasting battery.

Key Specifications

  • Model: Ritar RT6100
  • Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 12 Ah
  • Terminal Type: F1
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

The Ritar RT6100 serves as a high-performance battery replacement that balances long service life with reliable energy delivery. AGM technology enhances charge acceptance and reduces internal resistance, enabling better performance under load and quicker recovery during recharge cycles. As a maintenance-free and sealed solution, this battery minimizes the need for routine servicing.

Durability is a major benefit: sturdy construction and spill-proof design help the RT6100 withstand typical operational stresses while protecting adjacent components. U.L. recognition and CE certification provide additional assurance of safety and regulatory compliance. This long-lasting battery is ideal for UPS units, emergency power systems, alarm and security installations, medical equipment, and portable power applications.

The RT6100 is shipped brand new and factory fresh, and it's backed by a one-year warranty to cover manufacture-related concerns. Its F1 terminal type and standard 6V 12Ah capacity make it an easy drop-in replacement for compatible equipment, delivering OEM-like performance at a competitive price.

Take the next step toward reliable power—order the Ritar RT6100 replacement battery today and ensure your equipment stays powered with a trusted, long-lasting battery solution.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF1
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)4.08

Product Highlights

  • Brand Replacement : Ritar RT6100 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.