Armasight 336 Predator external battery DIY

Paul Browne

New Member
I have a Predator 336 60hz. The cold nights here in Illinois zap 123 batteries like ice cream on a *100 day. Literally getting less than 2.0 hours of run time. Has anyone put together an external battery for their predator? $300 is just a bit much to swallow for a 18650 external battery from Armasight.
 

Fla_dogman

LSB Member
I bit the bullet and bought the Armasight extended battery pack. I was concerned about any warranty issues if my home made creation shorted something out. I figured it's paid for itself over buying cr123's already and I did have to send both back once for a power issue that they fixed.
 
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