Solar Panel Power Bank for Video Doorbell with 4000mAh Backup 24/7 Power

Product Information

About this item

• [ UNINTERRUPTED SMART DOORBELL POWER ]Features an integrated 4000mAh battery backup compartment that dynamically stores solar energy during daylight hours to keep your video doorbell powered through prolonged rain, heavy overcast, or dark nights. Never lose front-door coverage or miss critical package delivery alerts due to sudden battery depletion.
• [ PERFECT STRUCTURAL WEIGHT BALANCE ]Specially calibrated at a 4000mAh storage capacity to maintain an ultra-lightweight, low-profile architecture. Unlike oversized 10,000mAh+ alternative solar bricks that pull on mounting joints, this balanced design prevents universal joints from sagging, warping, or loosening when anchored into narrow doorframes or exterior siding.
• [ RIGHT-ANGLE SPACE SAVING PLUG ]Equipped with a custom-engineered right-angle (L-shape) Type-C connector designed specifically for tight doorbell housing clearances. The sleek 90-degree bend keeps the wire flush against the wall or door frame, significantly lowering wind drag and blocking rain track pathways from sliding into the charging port.
• [ CALIBRATED ELECTRICAL SPECIFICATIONS ]Provides a reliable 3W ±5% solar charging rate with a regulated 5.1V output to safely power standard smart doorbell battery architectures. Includes a heavy-duty 4-meter (13.1ft) 22AWG extension cord, allowing you to mount the panel on high gutters for optimal sun tracking while the doorbell camera stays perfectly positioned at eye level.
• [ LAB-CERTIFIED IPX5 WEATHERPROOFING ]Built with a premium ETFE monocrystalline silicon surface that successfully passes rigorous IPX5 liquid spray certifications to withstand storms, frost, and intense summer heat waves. Built-in physical 3-color LED indicators (Blue for >50%, Yellow for 20-50%, Red for <20%) offer instant, application-free power level monitoring. Includes a 12-month hardware warranty.