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SigmasTek  |  SKU: BW-16761

Jupiter Batteries JB12-012 Compatible Replacement Battery 7.28 lb

23% off
Sale price $47.99 USD Regular price $61.99
Shipping calculated at checkout.
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 quality assurance
Brand new, factory fresh for reliable, long-lasting power
1-year warranty ensures peace of mind and dependable service
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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 | 12 Ah

Terminal Type

F2

Jupiter Batteries JB12-012 Replacement Battery — Compatible with JB12-012

The Jupiter Batteries JB12-012 replacement battery delivers OEM-level compatibility and dependable output for systems designed around the JB12-012 model. Constructed with Absorbent Glass Mat (AGM) technology and a sealed, maintenance-free design, this high-performance battery provides safe, reliable power. If you’re seeking a long-lasting battery that balances performance and affordability, this replacement SLA battery is an excellent choice for backup and portable power needs.

Key Specifications

  • Model: JB12-012 (compatible with JB12-012)
  • Original Brand: Jupiter Batteries
  • Replacement Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 12 Ah
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

This replacement battery is designed for durability and dependable service life. AGM technology enhances performance by improving charge acceptance and reducing internal resistance, which helps deliver steady current to connected loads. The maintenance-free, spill-proof construction minimizes upkeep and reduces hazards associated with traditional flooded batteries, making this a safer, more convenient option for most installations.

The JB12-012 replacement battery performs well in UPS systems, emergency lighting, security and fire alarm systems, mobility devices, and various portable tools or instruments. As a high-performance battery, it supports critical loads during power interruptions and helps maintain reliable operation in daily use. Certified by U.L. and CE, this unit meets recognized safety and quality standards for peace of mind in regulated environments.

Delivered brand new with a 1 year warranty, the Jupiter JB12-012 replacement battery gives you reliable backup power without the premium OEM price. Its long-lasting battery construction ensures consistent performance across many charge cycles, reducing the need for frequent replacements.

Take action now—purchase the Jupiter Batteries JB12-012 replacement battery to restore reliable, high-performance power to your equipment today.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)7.27

Product Highlights

  • Brand Replacement : Jupiter Batteries JB12-012
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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