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SigmasTek  |  SKU: BW-15116

Optronics A5712 Premium Replacement Battery 4.85 lb

23% off
Sale price $33.99 USD Regular price $43.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced durability
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 performance
1-year warranty guarantees long-lasting use and 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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⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

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


Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F1

Optronics A5712 Replacement Battery — Compatible with Optronics A5712

Replace your Optronics A5712 battery with this high-quality SigmasTek replacement designed for exact compatibility and reliable performance. This 12V 7.5Ah sealed lead acid pack is engineered to meet or exceed OEM specifications, delivering the dependable power required for standby systems and mobile applications alike. Count on consistent, long-lasting battery performance every day.

Key Specifications

  • Compatible Model: Optronics A5712
  • Battery Type: Sealed Lead Acid (SLA)
  • Chemistry: Absorbent Glass Mat (AGM) Technology
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal Type: F1
  • Brand: SigmasTek (Replacement)
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

Featuring AGM construction and a sealed, maintenance-free design, this high-performance battery resists vibration, reduces maintenance demands, and improves overall safety with spill-proof construction. The technology provides excellent charge acceptance and a reliable life span, making it a true long-lasting battery option that preserves runtime and reduces replacement frequency.

Ideal for applications like UPS units, emergency lighting, alarm systems, recreational vehicles, and portable electronics, the Optronics A5712 replacement battery ensures your equipment remains powered during critical moments. Its UL recognition and CE certification indicate compliance with industry safety standards, delivering confidence for both home and commercial installations.

Supplied brand new and backed by a 1 year warranty, this SigmasTek replacement restores OEM-level performance at a competitive price. The F1 terminal configuration provides compatibility with systems designed for the Optronics A5712 model, enabling quick, hassle-free installation.

Restore reliable power today — buy this replacement battery for the Optronics A5712 now and secure a high-performance, long-lasting battery solution with warranty protection.

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 : Optronics A5712 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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