drkrider Posted April 5 Report Share Posted April 5 I was down at HAI last month and saw there are several manufacturers of Lithium Ion aircraft batteries. Has any one used them in the field? from my research they need to be above a certain temperature to safely charge so most incorporate an internal heater. How long can you leave with out charging before they drain them selves to a critical level? Thanks Quote Link to comment Share on other sites More sharing options...
HeliWrench9 Posted April 6 Report Share Posted April 6 We have run a True Blue in our 350 for 2 seasons. No issues whatsoever. Quote Link to comment Share on other sites More sharing options...
Jetfuel Posted April 17 Report Share Posted April 17 Ask HTSC they have them in their ships. Quote Link to comment Share on other sites More sharing options...
marryjanes Posted 14 hours ago Report Share Posted 14 hours ago For the past two years, our 350 has been equipped with a True Blue. Not a single problem. wordle Quote Link to comment Share on other sites More sharing options...
Winnie Posted 13 hours ago Report Share Posted 13 hours ago On 4/16/2023 at 11:05 PM, Jetfuel said: Ask HTSC they have them in their ships. When i was there we had Tesla batteries in a couple of the machines. Amazing starting power, and self heating and self charging. no convoluted cords or multiples, just 1 110 straight into the ship to power everything. Quote Link to comment Share on other sites More sharing options...
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