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Amazon.com: Power Queen 12.8V 300Ah LiFePO4 Battery, Built-in 200A BMS, Lithium Battery 2560W Power Output, Up to 15000+ Deep Cycles, 10-Year Life, Perfect for RV Camping, Marine, Truck, Off-Grid : Automotive
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Single Li-Ion and LiPoly Battery Power Meter : ID 5383 : Adafruit Industries, Unique & fun DIY electronics and kits
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