UltraFire WF-138 or WF-138B Charger

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Ned
Posts: 314
Joined: Sun 13. Apr 2014 01:02
Location: Sedona, AZ USA

UltraFire WF-138 or WF-138B Charger

Post by Ned » Fri 24. Oct 2014 20:42

Which charger works best with unprotected 10440 batteries?

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Lasp
Posts: 313
Joined: Wed 16. Jan 2013 16:35
Location: Helsingborg, Sweden

Re: UltraFire WF-138 or WF-138B Charger

Post by Lasp » Sat 1. Nov 2014 16:30

It sounds that the B version working best!

But I have tree (3) charger!
One Ultra-fire WF-138 working with 100 -240V input and 3.6V output.
Then I have two TrustFire TR001 with 100 -240V input and also 12V input charging upp to 4.2V

The good thing is that you can feed the charger from you ordinäry car or a 12V Carbattery, and thats fine because MagRacing is in no need of High AC currency!

When you want to be racing outdoors ;-)

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