My stock is dwindling and I’m tired. The end of this month will be the end of this season for me. Thank you to all, especially my pilot friends, who made this another great year for Frankencooler : )
Thank You Pilots
Thanks to my customers who have referred others to this site. I don’t advertise and the majority of my business continues to be pilots referred by others needing inexpensive, effective cooling for their aircraft. No purpose-built unit on the market comes close to the performance of my line of single and dual blower Blowbox™ ice-fueled models.
Compact Blowbox Test
Cheap Lithium Batteries
Like everything else, the Chinese are flooding the market with super cheap iron phosphate lithium batteries. I saw a 20 Ah battery with charger on Amazon for around $50(!). Please know that my Blowbox and Blowbox TWIN models can internally accommodate batteries up to 6.5 in. x 4.31 in. x 3.3 in. (160 mm x 108 mm x 83 mm), and I can provide connections for most of these inexpensive batteries for use with my coolers.
My only caveat is this: Please use caution when purchasing any lithium battery, especially if you’re planning on using them in a safety-critical environment such as an aircraft. Inexpensive batteries often use cheap cells and have no protection circuitry, unlike the Bioenno Power units I offer. I would not put an sketchy battery in my $200K plane : )
Bob