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Not what I asked for
I don't know, they look like the ones in the picture, they are very uncomfortable and I ordered them in brown, not black.
The product is fake and very bad, the processor is i3 and the RAM is DDR3.
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Estimated between Oct 18, 2026 and Oct 20, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders
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Deep Cycle Battery - Reliable Backup — Secure steady off-grid power with the Qidianfy 24V 100Ah LiFePO4 Battery. This 2560Wh solar backup unit delivers reliable camping energy. Swap heavy lead-acid blocks for lightweight, fast-charging performance. for van lifers, cabin owners, and remote work. Runs inverters and solar controllers smoothly.
Deep Cycle Battery - Reliable Backup — You get dependable, long-lasting energy without hauling heavy lead-acid blocks. This 24-volt Deep Cycle Lithium pack runs inverters and solar controllers smoothly. Its practical footprint slides neatly into tight storage panels. You swap old flooded units for lighter, fastercharging performance in minutes. The integrated LiFePO4 Battery technology handles extreme temperatures while tracking your exact state of charge.
This is a pure Solar Backup Battery built for stationary systems. It suits van dwellers, cabin owners, and solar hobbyists who need steady current overnight. It operates as a dedicated Home Energy Storage core rather than a vehicle starter. You mount it securely and trust it to hold baseline power during grid fluctuations.
One complete 24V 100Ah Qidianfy lithium pack arrives ready to install. The cardboard box contains standard mounting screws and plastic washers for quick panel attachment. You also receive a clear quickinstallation wiring diagram and a printed careandmaintenance sheet. Nothing extra weighs down your shipping cost.
Attach the red leads to your inverter input terminal first. Connect the black cables second to complete the negative loop. Flip the master switch once all bolts feel snug against the chassis. Refresh the static charge every six months if you store the gear indoors during summer. Always keep wiring isolated from engine cranking circuits at all times.
You reclaim valuable shelf space with a slim, lightweight core that replaces bulky lead assemblies. You dodge expensive board failures thanks to early surge detection inside the smart management layer. Your control panels track remaining power accurately through precise percentage reporting.
Household grid backups during regional blackouts keep medical devices running steadily. Remote workstations reliably power routers and monitors across internet dropouts. Offgrid cabins comfortably light LED fixtures and chill small refrigerators. Weekend trails successfully drive portable water pumps and highpressure air compressors.
New converters happily trade bulky flooded batteries for efficient modern packs. DIY technicians confidently build quiet renewable reserves without dangerous welding jobs. Small business owners strategically fund satellite offices with predictable baseline power. Emergency planners professionally stock reliable reserve tanks for disaster preparedness plans.
OurLum specializes in Smart Electronic products for everyday use.
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At OurLum.com, we don’t just promise quality—we guarantee it. Every product is carefully selected and tested to meet real-life needs, and your satisfaction is 100% backed by our no-hassle return policy. If it doesn’t work for you, we’ll make it right—fast. Shop confidently knowing you're getting trusted products, secure checkout, and real support when you need it. Because at OurLum, your peace of mind comes first