niversal Battery Compatibility: Automatically recognizes 12V, 24V, and 48V systems. Perfectly compatible with various batteries including Lead-acid (OPEN, , GEL), Ternary Lithium, and Lithium Iron Phosphate (LiFePO4). Advanced 6-Layer Smart Safety Protections: Equipped with an industrial micro controller, it features comprehensive protections: Over-charge, Over-load, Short circuit, Low voltage, Reverse polarity, and Under-current. It also features dual MOSFET reverse current protection for ultra-low heat production. HD LCD Display & Easy Setup: The large, high-definition LCD screen displays all crucial parameters (input/output voltage, current) at a glance. It also features power-off memory for hassle-free operation. High-Efficiency 3-Stage Charging: Features fully 3-stage charge management to optimize battery health and lifespan, with a max efficiency of < 98%. Rich USB Output: Built-in 4-way USB output with a maximum current of 5V/2A. Perfect for directly charging your mobile phones, tablets, handheld consoles, headsets, and cameras., Weight: 1.10231131 Pounds, Manufacturer: Xnuiasqe