EarthX is happy to announce that we have received the STC for the Top Cub CC18-180 and the CC18-180A for battery replacement from the Hawker SBS J-16 lead acid battery to the EarthX ETX900-TSO Lithium Iron Phosphate battery!

https://earthxbatteries.com/lithium-...ied-aircrafts/

Save 10 pounds, double your cranking power, increase your reserve power with an ETX900-TSO.
EarthX vs. Hawker.jpg