batteries - how to provide light for multiple 12 v led lights for 2 weeks - Electrical Engineering Stack Exchange

I'm participating in an art show soon in which I am making "sculptural light paintings" of which require a few 12v LED strips. They're the kind that work in aquariums and car's taillights and whatn

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17 KEYS RF REMOTE CONTROL:The latest led strip lights with 20 different dynamic modes 20 different colors static mode, and a common DEMO mode,5 level

Entiqi LED Strip Lights Battery Powered, 6.5FT/2M RGB LED Light Strip SMD5050 60 LEDs Rope Lights Color Changing Flexible LED Strip Kit for Home

【Battery Operated Led Lights for Bedroom】The rgb led light strips with a battery box is portable and flexible. Powered by 3pcs AA batteries (not

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PORTABLE USE: This battery LED light set can be powered by 4x AA batteries (not included), or flexible with a USB adapter or any USB port. MUSIC SYNC

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