X Profusion Coronavirus (COVID-19) Update

At Profusion we are taking the COVID-19 pandemic very seriously, and have put in place numerous precautions to keep our staff and customers safe. However, while we expect that the virus may cause some disruption, we are currently operating during normal business hours, and our carriers will be collecting new orders every day. (Read more)



Longsing Technology focus on the research and development of battery technologies to produce ultra reliable, wide temperature range, very long life batteries typically used in remote industrial monitoring applications or LoT.

It's main product line includes primary lithium batteries (Lithium thionly chloride, LiSOCl2) and hermetically sealed super capacitors or Hybrid Pulse Capacitor (HPC). Longsing combine the two technologies to produce batteries that will last in excess of 10 years, and yet deliver high current for short periods.

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