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-16334

Ritar RT1223E Compatible Replacement Battery 2.32 lb

9% off
Sale price $30.99 USD Regular price $33.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free design with spill-proof construction
U.L. recognized and CE certified for safety and reliability
Brand new, factory fresh for long-lasting use
1-year warranty ensures peace of mind and quality assurance
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

12 Volts | 2.3 Ah

Terminal Type

F1

Ritar RT1223E Replacement — Compatible with Ritar RT1223E

Restore reliable backup power with this replacement battery engineered to match or surpass the OEM Ritar RT1223E specifications. Offering stable voltage and maintenance-free operation, the Ritar RT1223E replacement provides consistent, dependable performance for a wide range of applications. Built with AGM technology and a spill-proof construction, this factory-fresh cell is an ideal high-performance battery choice for UPS systems, alarm panels, portable equipment, and emergency power systems requiring a long-lasting battery.

Key Specifications

  • Model: Ritar RT1223E (replacement)
  • Brand: SigmasTek (replacement for Ritar RT1223E)
  • Voltage: 12 Volts
  • Capacity: 2.3 Ah
  • Terminal: F1
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • 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

Benefits

  • Durability — AGM construction offers superior mechanical strength and resistance to leakage, providing lasting reliability in demanding environments.
  • Long life — Optimized for repeated charge cycles and low self-discharge, this long-lasting battery provides dependable standby power over extended service intervals.
  • High performance — Fast recharge capability and stable output make this high-performance battery suitable for critical backup loads and cyclic use.
  • Maintenance-free — Sealed, spill-proof design removes the need for routine electrolyte maintenance and simplifies installation in tight spaces.
  • Certified safety — U.L. recognition and CE marking demonstrate conformance to recognized quality and safety standards, important for sensitive installations.
  • Typical applications — Perfect for UPS backup, emergency lighting, alarm and security systems, medical equipment, portable tools, and other devices that need a reliable replacement battery.

Don’t let power loss disrupt operations. Order this Ritar RT1223E replacement battery today for a cost-effective, warranty-backed solution that provides high-performance, long-lasting battery power and guaranteed compatibility.

Technical Specifications

Voltage12 Volts
Amp Hours2.3 Ah
Terminal TypeF1
Length (in.)7.0
Width (in.)1.38
Height (in.)2.36
Weight (lb.)2.32

Product Highlights

  • Brand Replacement : Ritar RT1223E 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.