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SigmasTek  |  SKU: BW-16462

Unicell TLA12180 High-Rate Compatible Replacement Battery 12.66 lb

8% off
Sale price $55.99 USD Regular price $60.99
Shipping calculated at checkout.
High rate rechargeable sealed lead acid (SLA) battery for reliable power
Absorbent Glass Mat (AGM) technology ensures leak-proof and maintenance-free use
Meets or exceeds OEM Unicell TLA12180 specifications for perfect compatibility
U.L. recognized and CE certified for safety and quality assurance
Includes 1-year warranty and comes brand new from the factory
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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.

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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 | 18 Ah

Terminal Type

Nut & Bolt

Unicell TLA12180 High Rate Replacement — Compatible with TLA12180 High Rate

The Unicell TLA12180 High Rate replacement battery is designed as a direct substitute for the Unicell TLA12180 High Rate model, offering the high-discharge capability and reliability you expect from a quality SLA pack. This replacement battery uses AGM technology and a maintenance-free, spill-proof construction to deliver consistent power and safe operation in demanding situations.

Key Specifications

  • Model Compatibility: Unicell TLA12180 High Rate
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Replacement Brand: SigmasTek
  • Meets or Exceeds: OEM SLA battery specifications

Benefits

Engineered for applications that require rapid energy delivery, the Unicell TLA12180 High Rate replacement battery combines rugged AGM construction with reliable high-rate performance. This makes it an excellent high-performance battery for systems that undergo frequent discharge peaks. The sealed, maintenance-free design reduces upkeep while protecting equipment from leaks and corrosion.

As a long-lasting battery solution, it provides dependable power for UPS systems, emergency backup, alarm and security setups, telecom equipment, and high-drain portable tools. U.L. recognition and CE certification further validate its suitability for professional and consumer use. The 12 Volts 18 Ah capacity with nut & bolt terminals ensures secure, low-resistance connections for both new installations and replacements.

Supplied brand new and factory fresh, and covered by a 1 year warranty, the Unicell TLA12180 High Rate replacement battery from SigmasTek is an efficient, reliable option when you need consistent high-current performance and extended service life.

Take action now — purchase the Unicell TLA12180 High Rate replacement battery to restore reliable, high-performance power to your devices.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)12.65

Product Highlights

  • Brand Replacement : Unicell TLA12180 High
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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