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SigmasTek  |  SKU: BW-16860

Ritar RA12-90 High Performance Replacement Battery 68.06 lb

23% off
Sale price $287.99 USD Regular price $371.99
Shipping calculated at checkout.
Compatible replacement for Ritar RA12-90 model
Absorbent Glass Mat (AGM) technology for superior performance
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and reliability
Comes brand new with a 1-year warranty for peace of mind
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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

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


Volts & Amps

12 Volts | 100 Ah

Terminal Type

Nut & Bolt

Ritar RA12-90 Battery (Replacement) — Compatible with Ritar RA12-90

Need a reliable replacement for the Ritar RA12-90? This replacement battery provides dependable power, strong performance, and long-lasting operation while maintaining full compatibility with the Ritar RA12-90 model. Built as a sealed lead acid (SLA) battery with AGM technology, it offers a maintenance-free solution that excels in demanding environments—perfect for users who want a dependable, long-lasting battery for their critical systems.

Key Specifications

  • Model: Ritar RA12-90 (Replacement)
  • Chemistry: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Voltage: 12 Volts
  • Capacity: 100 Ah
  • Terminal Type: Nut & Bolt
  • Replacement Brand/Label: SigmasTek

Benefits

  • Enhanced Durability: The AGM and spill-proof design protects against leaks and reduces the risk of damage from vibrations, making it suitable for portable and stationary equipment.
  • Extended Service Life: Designed for repeated charge/discharge cycles with minimal maintenance, this long-lasting battery reduces downtime and delays between replacements.
  • Superior Performance: This high-performance battery offers stable voltage and reliable current delivery to support sensitive electronics, backup systems, and continuous-duty equipment.
  • Trusted Certifications: U.L. recognition and CE certification demonstrate adherence to industry safety and quality standards, giving you confidence in real-world deployments.
  • Broad Application Compatibility: Ideal for UPS systems, emergency power backup, alarm and security systems, telecom equipment, mobility and medical devices, and compatible power tools that require a 12V SLA with nut & bolt terminals.
  • Easy Maintenance: The maintenance-free sealed construction enables straightforward installation and operation without the need for periodic electrolyte checks or top-ups.

Upgrade to a dependable replacement battery for your Ritar RA12-90 today. Order this high-performance, long-lasting battery now to ensure reliable backup power, certified safety, and the peace of mind that comes with a 1 Year Warranty.

Technical Specifications

Voltage12 Volts
Amp Hours100 Ah
Terminal TypeNut & Bolt
Length (in.)12.0
Width (in.)6.6
Height (in.)8.15
Weight (lb.)68.0

Product Highlights

  • Brand Replacement : Ritar RA12-90 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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