Price: $299.99
(as of Jul 19, 2024 04:40:50 UTC – Details)

【518Wh High Capacity & 500W High Output】CTECHi portable power supply GT500 has a large capacity of 518Wh, which can power devices with an rated AC 500W (instantaneous max 700W) for Camping, staying overnight in the car, and outdoor household batteries. Suitable for outdoor work, power outages, or disasters when AC power is not available. The AC output adopts the same pure waveform as the household socket.
【Long service life LiFePO4 Battery】CTECHi portable batteries use lithium iron phosphate batteries of electrical vehicle specifications. It has a charging and discharging cycle life of over 2000 times, which is longer than ordinary batteries and environmentally friendly. Due to the small voltage variation during discharge, the power supply can be stable. (Working temperature: -20°C~40°C) Not only has excellent thermal stability, but also be used in harsh winter low-temperature environments.
【Dual charging fully charge in 3.38 hours】 This product can be charged through AC sockets, solar panels, PD+AC, PD, and cigarette lighter sockets, making charging convenient. When charging both the AC socket and PD (60W) simultaneously, the complete charging time is only 3.38 hours. In addition, MPPT control method (maximum power point tracking), charging can be achieved through maximum efficiency.
【Up to 9 devices & Wireless Charging】AC (500W pure sine wave) * 2, USB-A * 3, PD60W * 1, wireless charging 10W * 2, cigarette lighter output * 1, including 9 output ports for simultaneous charging. Equipped with wireless charging, it is very convenient to charge smartphones without the need for a charging cable. Equipped with an LCD screen, not only can the battery balance, input/output power value, but also the status of each port be confirmed.
【BMS system & 4 Modes of LED Lights 】Equipped with LED lights that can shine in the dark, press the LIGHT button on the portable power supply to adjust the amount of light. The GT500 emergency power supply adopts unique computing processing and high-performance chips, which can monitor overcharging, overvoltage, overcurrent, low-temperature discharge, short circuit, and safely operate the BMS (Battery Management System) with built-in batteries.
【What You Get】This product has obtained the required certifications for PSE, CE, FCC, ROHS, etc. with a 30 day no reason return guarantee and a 1-year free repair warranty. If there are any issues, please feel free to contact us. We will respond quickly within 24 hours (working days). Packaging Content: 518Wh portable power supply main body * 1, AC adapter * 1, car lighter charging cable * 1, user manual * 1
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