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SigmasTek  |  SKU: BW-6945

Chamberlain 12V-7Ah High Performance Garage Door Opener Replacement Battery 4.85 lb

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New arrival
Sale price $33.99 USD Regular price $38.99
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Compatible replacement for Chamberlain 12V-7AH garage door openers
Uses advanced Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free, sealed design resists leaks and works in any orientation
Durable, flame-resistant ABS case withstands shocks and vibrations
Includes 1-year warranty and is UL recognized and CE certified
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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

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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

Chamberlain 12V-7AH Garage Door Opener Battery - Compatible Replacement (AGM SLA)

The Chamberlain 12V-7AH Garage Door Opener Battery is a purpose-built replacement battery engineered for Chamberlain garage door openers and other devices that require dependable standby and cycling performance. This brand-new AGM SLA battery is maintenance-free and sealed, delivering consistent, leak-free operation in any orientation. If you need a high-performance battery and a long-lasting battery solution for your garage door opener or similar equipment, the Chamberlain 12V-7AH Garage Door Opener Battery offers certified, factory-fresh performance backed by a 1-year warranty.

Key Specifications

  • Model: Chamberlain 12V-7AH Garage Door Opener Battery
  • Voltage: 12 Volts
  • Capacity: 7 AH (listed as 12V-7AH)
  • Alternate Capacity Note: Product text also references 7.5 Ah in some listings
  • Terminal Type: F1 (listed in product text)
  • Technology: AGM (Absorbent Glass Mat)
  • Chemistry: SLA (Sealed Lead Acid)
  • Design: Sealed, valve-regulated, maintenance-free
  • Case: ABS (UL94 V-0) Flame Resistant Case
  • Expected Life: 3 - 5 years expected life in standby use
  • Mounting: Can be mounted in any position; resists shocks and vibration
  • Condition: Brand New and Factory Fresh
  • Certifications: U.L. Recognized and CE Certified
  • Storage: Can be stored up to 9 months at 25°C (77°F) before a freshening charge is recommended
  • Warranty: 1 Year Warranty
  • Shipping: Orders for in-stock items typically ship within 24 hours

Benefits

This replacement battery combines rugged construction and reliable chemistry to deliver long service life and dependable performance. The AGM design is maintenance-free and spill proof, providing safe and clean operation whether mounted upright, sideways, or inverted. The ABS flame-resistant case and valve-regulated construction ensure stability in harsh conditions, while the resistance to shocks and vibration makes it ideal for garage door opener environments.

As a high-performance battery, the Chamberlain 12V-7AH Garage Door Opener Battery supports both cycle and standby applications — a great fit for garage door openers, security and alarm systems, small UPS modules, and similar standby power needs. It is also suitable for broader applications such as solar setups, marine electronics, electric wheelchairs, and scooters where AGM SLA batteries are commonly used.

The battery’s long-lasting characteristics include several years of reliable standby life and the convenience of long storage intervals at recommended temperatures. For best results, store at recommended temperature guidelines and apply a freshening charge as noted if held in storage for extended periods.

Ready to replace your Chamberlain battery? Buy your Chamberlain 12V-7AH Garage Door Opener replacement battery today for a high-performance, long-lasting battery solution shipped promptly and backed by a 1-year warranty. For assistance, contact customer service at or via email.

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 : Chamberlain 12V-7AH Garage
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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