Bioenno Power 12 Volt Lithium Iron Phosphate
(LiFe P04) Power Cells and Portable Power Packs From Frankencooler

$12 flat rate shipping anywhere in the continental US!

Over the last four years, I have tried numerous batteries with my coolers, and none have performed better than Bioenno 12V LFP Lithium Iron Phosphate power cells so I became a dealer, offering factory-direct pricing on Bioenno’s entire line.

Bioenno power cells from Frankencooler feature unbeatable performance at factory-direct prices. Here’s what sets them apart:

  • The entire Bioenno battery range comes with built-in protection-circuit modules (PCM) micro-computers that internally balanced cells and confer protection including from overcharge, over-discharge and short-circuiting.
  • A Bioenno Power battery is thermally and chemically stable
  • A Bioenno Power battery is dependable and reliable without the possibility of lithium fires
  • A Bioenno Power battery is 50% to 70% lighter than a traditional SLA (sealed lead acid) battery
  • A Bioenno Power battery allows for the extraction of >80-90% of the rated capacity, whereas an SLA battery only allows for 50% of the rated capacity
  • A Bioenno Power product has a service life of 2000+ charge cycles at 5-10+ years with a shelf life that far exceeds the service life of many other batteries

Approximate runtimes in Frankencooler units:

The 4.5 AH battery is good for approximately 1.5 – 2 hrs, 6 Ah around 2.25 – 2.5 hrs, 9 Ah around 4 hrs, 15 Ah around 6 – 6.5 hrs, 20 aAh around 10 hrs. These numbers are for an average – single blowers will likely go a little longer, dual blower units possibly a little less.

Keep in mind both are dependent on blower speeds. Often, depending on the social setting, people tend to run these at less than full speed whereas most pilots tend to run them flat out in their loud planes.


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