Launching CTECHi's portable power stations

Welcome CTECHi to be come onboard Sunvault UK! CTECHi was founded in 2005 as one of the battery industry leader. As one of the forerunners, CTECHi has been adhering to the spirit of craftsmanship, focusing on product quality and insisting on using LiFePO4 battery to provide safer and greener energy solutions from the start.

At Sunvault UK, we wish to bring the very best of CTECHi batteries to our customers at amazing price, provide you with the optimum cost efficiency.