- Joined
- May 19, 2018
- Messages
- 69
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- 17
Hello, Went flying last weekend with my newly repaired typhoon H while the temperature here in the northeast was over 50 at that time. All went well with 2 flights and two batteries normal flight time. No issues with H . I charged batteries up when I returned home the same day 1/11. The batteries sat charged for a week. I went flying today the temperature was 39 degrees I pull temp off of my Airmap flight log. Upon takeoff, batteries appeared to have 16 v but as soon as I reached 80 feet at full power I got the low battery signal W-T-Heck I looked at the charge it was 14.4ish. Brought her down immediately but then charge wet up to 14.9. This happened with 2 batteries exactly the same scenario. The bottom line I could not fly much flight lasted about 5 minutes as batteries voltage was fluctuating. Any thoughts. I'm thinking batteries were really not fully charged and with the colder temps, it caused problems. Anxious to hear what you think. Thanks
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