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SigmasTek  |  SKU: BW-12681

JohnLite 2999 Compatible Replacement Battery 4.85 lb

8% off
New arrival
Sale price $33.99 USD Regular price $36.99
Shipping calculated at checkout.
Meets or exceeds OEM SLA battery specifications for reliable performance
Absorbent Glass Mat (AGM) technology ensures long-lasting power
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and quality assurance
Includes a 1-year warranty for peace of mind and guaranteed compatibility
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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 | 7.5 Ah

Terminal Type

F1

JohnLite 2999 Replacement Battery — Compatible with JohnLite 2999

Ensure uninterrupted safety and functionality with this replacement battery crafted for the JohnLite 2999. Designed to meet or exceed OEM SLA specifications, this unit delivers reliability and compatibility you can depend on. Whether you're restoring emergency lighting or upgrading a security circuit, this high-performance battery provides the long-lasting power and peace of mind essential for critical systems.

Key Specifications

  • Brand: SigmasTek
  • Compatible Model: JohnLite 2999
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal Type: F1
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free
  • Construction: Spill Proof
  • Safety Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

The JohnLite 2999 replacement battery offers outstanding durability and a long service life thanks to AGM construction and maintenance-free design. AGM cells provide low internal resistance for efficient charge/discharge cycles and superior performance under load. As a spill-proof unit, this battery reduces risk in indoor installations and simplifies handling and replacement, making it ideal for commercial and residential use.

This long-lasting battery is suitable for varied applications: emergency lighting systems, fire and security alarms, medical standby devices, home and garden electronics, and consumer electronics needing reliable backup. It also performs well in UPS applications, emergency power setups, and portable tools that benefit from consistent SLA power. The 12V 7.5Ah rating gives ample reserve for short-to-medium runtime demands while maintaining compact size for easy installation.

Certified by U.L. and CE and shipped brand new and factory fresh, the replacement battery is backed by a one-year warranty for added assurance. Its maintenance-free nature reduces ownership costs and downtime, allowing systems to remain protected with minimal attention.

Replace your JohnLite 2999 battery today with this high-performance, replacement battery and keep your emergency systems ready when they matter most. Order now to secure dependable backup power.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF1
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)4.85

Product Highlights

  • Brand Replacement : JohnLite 2999 Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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