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SigmasTek  |  SKU: BW-15698

Jasco RB12400 High Capacity Replacement Battery 29.14 lb

11% off
New arrival
Sale price $150.99 USD Regular price $168.99
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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
Brand new and factory fresh for guaranteed quality
1-year warranty ensures long-term 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 | 40 Ah

Terminal Type

Nut & Bolt

Jasco Battery RB12400 Replacement — Compatible with Jasco RB12400

This replacement battery for the Jasco Battery RB12400 is engineered to deliver reliable compatibility, consistent performance, and dependable longevity for your critical power systems. Designed as a Rechargeable Sealed Lead Acid (SLA) solution using Absorbent Glass Mat (AGM) technology, this high-performance battery is an ideal swap for the original RB12400. Whether you need a replacement battery for backup power, maintenance applications, or any system that requires a 12 Volt, 40 Ah SLA cell, this unit promises OEM-level fit and function and is guaranteed 100% compatible with the Jasco RB12400 model.

Key Specifications

  • Model: Jasco Battery RB12400 (Replacement)
  • Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 12 Volts
  • Capacity: 40 Ah
  • Terminal: Nut & Bolt
  • Construction: Maintenance-Free, Spill Proof
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek (replacement)
  • Compatibility Note: Meets or exceeds OEM SLA battery specifications for Jasco RB12400

Benefits

This long-lasting battery is built to deliver durable, trouble-free service in a variety of environments. The AGM construction provides superior resistance to vibration and enhanced charge acceptance, making it an outstanding high-performance battery for frequent cycling or standby duty. Because it is maintenance-free and spill proof, you get safe installation and low upkeep — ideal for installations where accessibility is limited or where a sealed design is critical.

Durability: The rugged build and spill-proof AGM design reduce risk of leaks and extend usable life. The U.L. recognition and CE certification confirm safety and manufacturing consistency. Long life performance: With proper charging and care, this replacement battery offers steady capacity retention and reliable power delivery over many cycles. High performance: Fast recharge and consistent output make it suitable for demanding loads that expect a stable 12V supply.

Typical applications include UPS systems, emergency lighting and backup power, alarm panels, telecommunications equipment, mobility devices, and power tools that accept sealed 12V SLA packs. If your system calls for a Nut & Bolt terminal and a 40 Ah capacity, this RB12400 replacement is engineered to plug in and provide dependable service.

Ready to replace your worn battery? Add this Jasco RB12400 replacement battery to your cart now and upgrade to a trusted, high-performance battery solution backed by a 1 Year Warranty. Purchase today for reliable, long-lasting power.

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 : Jasco Battery RB12400
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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