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SigmasTek  |  SKU: BW-17103

Best Battery SLA1213 Premium Replacement 1.21 lb

13% off
Sale price $25.99 USD Regular price $29.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for easy use
U.L. Recognized and CE Certified for safety and reliability
Brand new, factory fresh for guaranteed quality
1-year warranty ensures long-term peace of mind
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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.

Disclaimer

⚠️ 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 | 1.2 Ah

Terminal Type

F1

Best Battery SLA1213 - Compatible Model: SLA1213

The replacement Best Battery SLA1213 is engineered for reliable compatibility, consistent performance, and dependable standby power. This replacement battery meets or exceeds OEM SLA1213 specifications, delivering a maintenance-free, spill-proof solution ideal for critical systems. Whether you need a dependable UPS backup, emergency power source, or a compact power pack for portable equipment, the Best Battery SLA1213 is a high-performance battery option you can trust for everyday and emergency use.

Key Specifications

  • Model: Best Battery SLA1213 (Replacement)
  • Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free, Spill Proof Construction
  • Safety/Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Distributor / Label: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 1.2 Ah
  • Terminal/Code: F1
  • Compatibility Note: Meets or exceeds OEM SLA1213 specifications

Benefits

  • Durability: AGM construction offers robust, vibration-resistant performance and is sealed to prevent leakage, making this replacement battery well-suited for portable and stationary applications.
  • Long Life: Maintenance-free chemistry reduces user upkeep while providing steady charge/discharge cycles for a long-lasting battery experience in standby and cyclic applications.
  • High Performance: Designed to deliver reliable output under load, the Best Battery SLA1213 provides consistent voltage and capacity for sensitive electronics and backup systems.
  • Safety and Compliance: U.L. recognized and CE certified, ensuring safe integration into equipment like UPS systems, alarm systems, medical devices, and emergency lighting.
  • Versatile Applications: Ideal as a replacement battery for UPS units, emergency power packs, security systems, small medical devices, telecom backup, and handheld power tools that accept SLA1213 specifications.
  • Ready-to-Use: Brand new and factory fresh, this battery arrives ready for immediate installation and dependable operation.

Choose the Best Battery SLA1213 replacement battery for a reliable, long-lasting battery solution. If you need a high-performance battery that matches OEM specifications and offers worry-free service life, add this SLA1213 replacement battery to your cart now and secure dependable backup power.

Technical Specifications

Voltage12 Volts
Amp Hours1.2 Ah
Terminal TypeF1
Length (in.)3.78
Width (in.)1.69
Height (in.)2.04
Weight (lb.)1.21

Product Highlights

  • Brand Replacement : Best Battery SLA1213
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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