Neptune 46-in-1 Card Multi Tool & LiftMaster 485LM Battery Backup for Garage Door Openers

The 485LM EverCharge Integrated Standby Power System is designed specifically for the LiftMaster garage door opener models 3840, 3850, 8550, and 8360. This versatile system is also compatible with Chamberlain models WD962KEV and LW5000EV, providing a seamless power solution during outages. With the 485LM, your garage door opener operates as if there were no disruption in power, enabling convenient access in and out of your home through the garage, even when electricity is unavailable. In fact, the battery can sustain operation for up to 72 hours during a power failure, ensuring peace of mind during unforeseen outages.

Alongside the 485LM, consider the versatile Neptune Credit Card Multi Tool, featuring an impressive 46-in-1 functionality. This compact tool, sized just like a credit card, is incredibly practical, designed to serve multiple purposes. It can be utilized as a bottle opener, phone stand, screwdriver, butterfly wrench, box opener, eyeglass screwdriver, hex wrench, bicycle spoke key, nail puller, letter opener, can opener, wire cutter, earphone holder, fruit peeler, and blade. Its compact design and substantial capabilities make it an ideal addition to any everyday carry.

The LiftMaster 485LM battery backup system functions as a Chamberlain part number 4228 and is guaranteed to be 100% OEM. With new production dates provided directly from the LiftMaster factory, you can trust in the quality and reliability of this product. The compatible garage door opener models include 87504-267, 84501, 8155W, 87802, 84602, 8587WL, 8365W-267, 8160WB, 8160W, 8165W, 8164W, as well as the previously mentioned models 8550, 3840, 8360, and 3850.

Notably, when the power is lost, the 485LM ensures that you can still smoothly operate your garage door, which is critical for maintaining access to your home. Moreover, this system is compatible with battery backups from Sears and Home Depot, making it a viable replacement part that meets various needs.

We stand firmly behind our products, offering a 30-day refund policy to ensure customer satisfaction. Our commitment to quality extends to our customer service as well; since Amazon does not manage returns for battery-related items, we advise contacting us directly for assistance. Our Neptune support team is always on standby, ready to provide support and ensure your experience is seamless and satisfactory. With the combination of the LiftMaster 485LM and the Neptune multi tool, you can enhance your home’s functionality and be prepared for anything life throws your way.

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