Ultrafire WF-139 question...
- Thread starter msmemt
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Hfili
Newly Enlightened
- Joined
- Jan 13, 2010
- Messages
- 23
I had a similar issue and thought I had a bad cell. What fixed it for me was leaving the cells inside and pulling out the power supply cord for the unit while it was plugged into the wall. I waited a few seconds and plugged it right back in and it has worked since then without further problems.
The ironic part was after it happened, I was telling a buddy of mine who I am slowly leading down the flashlight addiction road what happened and his unit did the exact same thing. It was fixed the same way.
The ironic part was after it happened, I was telling a buddy of mine who I am slowly leading down the flashlight addiction road what happened and his unit did the exact same thing. It was fixed the same way.
Last edited:
distrbd
Newly Enlightened
I had the same problem ,what fixed it was rotating the batteries as they are sitting in the charger.I suppose they(batteries) make better contacts.
