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SigmasTek  |  SKU: BW-15664

Ritar RA12-40H High Performance Replacement Battery 29.14 lb

17% off
Sale price $150.99 USD Regular price $180.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free, spill-proof design ensures safety and convenience
U.L. recognized and CE certified for reliable quality standards
Brand new and factory fresh for optimal battery life
Backed by 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

🔹 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 | 40 Ah

Terminal Type

Nut & Bolt

Ritar RA12-40H Replacement Battery — Compatible with Ritar RA12-40H

Restore reliable power with the Ritar RA12-40H replacement battery, designed for full compatibility, strong performance, and dependable service life. This replacement battery meets or exceeds the OEM SLA battery specifications for the Ritar RA12-40H model, offering a maintenance-free, sealed solution ideal for UPS systems, emergency backup, security devices, and a variety of portable and stationary applications. With AGM technology and factory-fresh condition, the Ritar RA12-40H high-performance battery provides consistent output and long-term reliability.

Key Specifications

  • Compatible Model: Ritar RA12-40H
  • Chemistry: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 12 Volts
  • Capacity: 40 Ah
  • Terminal Type: Nut & Bolt
  • Maintenance: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Replacement Brand Identifier: SigmasTek
  • Meets or Exceeds: OEM SLA battery specifications

Benefits

The Ritar RA12-40H replacement offers durability and a long-lasting battery lifecycle that helps minimize downtime and replacement frequency. AGM construction enhances performance under load, provides low internal resistance for better charge acceptance, and offers improved resistance to vibration and shock. As a maintenance-free, spill-proof unit, it reduces routine maintenance tasks and enables safe installation in a wide range of equipment.

This high-performance battery is suited for critical standby and cyclic applications such as UPS units, emergency lighting and power, security and alarm panels, medical instruments, mobility aids, and industrial tools. Certifications from U.L. and CE demonstrate adherence to recognized safety and quality standards, while the included 1 year warranty and brand-new, factory-fresh status give additional assurance of quality and value.

When you need a dependable replacement battery that delivers consistent results and long service life, the Ritar RA12-40H replacement is a reliable choice that balances performance with cost-effectiveness.

Ready to upgrade or replace your Ritar RA12-40H? Purchase this long-lasting, high-performance replacement battery now and ensure uninterrupted power for your critical systems.

Technical Specifications

Voltage12 Volts
Amp Hours40 Ah
Terminal TypeNut & Bolt
Length (in.)7.76
Width (in.)6.5
Height (in.)6.69
Weight (lb.)29.11

Product Highlights

  • Brand Replacement : Ritar RA12-40H Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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