Chamberlain 4228 High Performance Garage Door Opener Replacement Battery (12V 5Ah) 3.5 lb
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Chamberlain 4228 High Performance Garage Door Opener Replacement Battery (12V 5Ah) is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
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
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
⚠️ 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 | 5 AH
Terminal Type
F1
Replacement Chamberlain 4228 Garage Door Opener Battery - Chamberlain 4228
This replacement Chamberlain 4228 Garage Door Opener battery is a compatible, sealed AGM battery designed for reliable standby and cycle use. Offering maintenance-free performance and a robust, flame-resistant case, this Chamberlain 4228 compatible unit is a practical, high-performance battery replacement for garage door openers and similar equipment that demand dependable backup power.
Key Specifications
- Compatible Model: Chamberlain 4228
- Chemistry: Absorbent Glass Mat (AGM) Technology
- Voltage: 12V / 12 Volts
- Capacity: 5 AmpH / 5 AH
- Design: Sealed, Valve Regulated (maintenance-free)
- Case Material: ABS (UL94 V-0) Flame Resistant Case
- Expected Life: 3 - 5 years 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
- Warranty: 1 Year Warranty
- Applications Noted: Solar, Marine, Electric Wheelchairs, Scooters
- Storage: Can be stored up to 9 months at 25°C (77°F) before freshening charge
Benefits
The Chamberlain 4228 replacement battery is engineered for long-term reliability and safe operation. AGM technology ensures the battery performs well in both standby and cyclic roles, delivering steady power when your garage door opener needs backup energy. The sealed, valve-regulated design prevents leaks and eliminates the need for maintenance, making this a convenient long-lasting battery option for homeowners and service technicians alike.
Safety and durability are reinforced by the ABS (UL94 V-0) flame-resistant case and the battery’s certifications. Expect 3–5 years of standby life under normal conditions, plus the ability to mount the battery in any orientation for flexible installation. Typical uses include UPS backup, emergency power, small solar installations, marine electronics, and mobility devices such as scooters and electric wheelchairs. This versatility makes the Chamberlain 4228 a practical, high-performance battery for a range of compact power needs.
Packaged factory fresh and backed by a 1 Year Warranty, this replacement battery is ready to return reliable power to your garage door opener. Orders for in-stock items are typically shipped quickly, so you can replace your aging battery with minimal downtime.
Restore dependable backup power with this Chamberlain 4228 replacement battery — order now to secure a safe, high-performance, long-lasting battery replacement for your opener.
Technical Specifications
Product Highlights
- Brand Replacement : Chamberlain 4228 Garage
- Manufacturer: SigmasTek
- Product Type: Home Power Backup
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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