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SigmasTek  |  SKU: BW-13481

Ritar RT1213 12 Volt 1.2 Amp Hour High Performance Replacement Battery 1.21 lb

13% off
Sale price $25.99 USD Regular price $29.99
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High performance 12V 1.2AH SLA battery with F1 terminals
Valve-Regulated Lead Acid (VRLA) technology for safe operation in any position
Meets or exceeds original manufacturer specifications for quality and durability
Wide operating temperature range with long expected service life
UL certified and backed by a 1-year warranty for reliable performance
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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.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 1.2 Ah

Terminal Type

F1

Ritar RT1213 Replacement Battery (Compatible with RT1213)

The Ritar RT1213 replacement battery is a compact, dependable 12V 1.2AH SLA unit engineered for small-scale power needs where reliability matters. This high-performance battery features F1 terminals and sealed VRLA construction for safe, maintenance-free operation in a variety of orientations. Designed to meet or exceed the original Ritar RT1213 specifications, this replacement battery delivers consistent performance and a long expected service life for your compact devices and backup applications.

Key Specifications

  • Model: Ritar RT1213
  • Volts: 12 V
  • Amp Hours: 1.2 AH
  • Terminal Type: F1
  • Technology: VRLA (Valve-Regulated Lead Acid) Sealed Battery
  • Certification: UL (Underwriters Laboratories) certified
  • Weight: 1.4 Lbs
  • Length: 3.78 In
  • Width: 1.69 In
  • Height: 2.04 In
  • Package contains: 1 battery
  • Warranty: 1-year Warranty
  • Shipping: ETD 3 Business Days; Shipping Methods – UPS Ground and USPS; We ship in 1 business day for all in-stock items
  • Sold/Sourced by: Batterysharks.com

Benefits

  • Durability: VRLA sealed design reduces maintenance and protects against electrolyte leakage and corrosion for small-format applications.
  • Long Life: This long-lasting battery provides reliable standby power and steady capacity retention suitable for frequent low-rate use.
  • High Performance: Despite its compact size, the Ritar RT1213 supports adequate discharge rates for many small UPS and portable device applications, qualifying it as a high-performance battery in its class.
  • Safe and Compact: The sealed construction and F1 terminal configuration are ideal for confined spaces, medical devices, emergency lighting, and security systems where space is limited.
  • Applications: Excellent for small UPS units, emergency lighting, alarm systems, medical instruments, and portable electronics that require a reliable 12V 1.2AH backup source.
  • Compatibility & Support: Guaranteed compatibility with the original RT1213 battery and backed by UL certification, Batterysharks.com shipping practices, and a 1-year warranty for peace of mind.

Replace your small-format battery with the Ritar RT1213 replacement battery — a compact, high-performance, long-lasting battery solution for critical small-scale power needs. Buy now to ensure continued protection and uptime.

Technical Specifications

Voltage12 Volts
Amp Hours1.2 Ah
Terminal TypeF1
Length (in.)3.78
Width (in.)1.69
Height (in.)2.04
Weight (lb.)1.21

Product Highlights

  • Brand Replacement : Ritar RT1213 12
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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