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SigmasTek  |  SKU: BW-15953

Duracell SLAA12-3.3F2 Trusted Replacement Battery 2.98 lb

9% off
Sale price $28.99 USD Regular price $31.99
Shipping calculated at checkout.
Replacement for Duracell SLAA12-3.3F2 with 100% OEM compatibility
Advanced Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for safety and convenience
U.L. Recognized and CE Certified for quality assurance
Brand new, factory fresh with a 1-year warranty included
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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 | 3.5 Ah

Terminal Type

F2

Duracell SLAA12-3.3F2 Replacement Battery — Compatible with Duracell SLAA12-3.3F2

Keep your devices powered with this reliable replacement battery engineered for the Duracell SLAA12-3.3F2. Designed to meet or exceed OEM SLA specifications, this high-performance battery delivers consistent power, dependable performance, and peace of mind for critical applications. Whether you need a direct swap for equipment downtime or a long-lasting battery for routine use, the SLAA12-3.3F2 replacement offers compatibility, safe operation, and maintenance-free convenience.

Key Specifications

  • Model: SLAA12-3.3F2 (compatible with Duracell SLAA12-3.3F2)
  • Replacement Brand: SigmasTek
  • OEM Brand: Duracell
  • Voltage: 12 Volts
  • Capacity: 3.5 Ah
  • Terminal Type: F2
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free, Spill Proof
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

Built with Absorbent Glass Mat (AGM) technology, this replacement battery provides superior vibration resistance and reliable recharge cycles for heavy-use environments. The maintenance-free, spill-proof construction removes the hassle of regular upkeep while making the battery safe for a variety of installations. As a high-performance battery, it offers steady output ideal for uninterrupted power solutions, and as a long-lasting battery it is designed to deliver dependable runtime across repeated charge cycles.

Durability is engineered into the chemistry and construction—AGM plates and sealed design protect internal components from sulfation and leakage, extending useful life in standby and cyclic applications. Typical uses include uninterruptible power supplies (UPS), emergency lighting, alarm systems, medical devices, mobility scooters, and portable tools requiring a 12V SLA cell. The F2 terminal ensures a secure connection for compact housings and common battery trays.

Installation is straightforward: simply match the SLAA12-3.3F2 form factor and F2 terminals for a direct, drop-in replacement. The product is U.L. Recognized and CE Certified for safety compliance, and every unit ships brand new and factory fresh with a 1 Year Warranty for added assurance.

Ready to replace your old battery? Order this replacement battery today to restore power and reliability to your Duracell SLAA12-3.3F2 device. Click to purchase a long-lasting, high-performance battery now.

Technical Specifications

Voltage12 Volts
Amp Hours3.5 Ah
Terminal TypeF2
Length (in.)5.24
Width (in.)2.64
Height (in.)2.36
Weight (lb.)2.98

Product Highlights

  • Brand Replacement : Duracell SLAA12-3.3F2 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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