UltraFire 3.0V/3.6V CR123A Charger

Pros: Good value for your money.

Cons: Seems to be some QC problems according to candlepower forum posts. Some chargers overcharge others are good.

Other: This is a good little charger but I would not leave it unattended. If possible, you should check yours with a voltmeter. A cheap digital voltmeter is sold by harbor freight tools for $5 and it will do the job.

Pros: charges both 3.7 and 3.0 batts, charges fast.

Cons: charge terminates leaving the batts lukewarm, which may shorten the number of cycles the batts are rated for.

Other: great fast charger at a awesome price.

Pros: Mine charges fine and the indicator lights work to tell you when the battery is charged. I use 3v batteries and the indicator comes on at around 3.3v.

Cons: My charger continues to slow charge after the batteries are full which is dangerous with lithium batteries.

Other: Charger works and is cheap, but I wish the auto off feature was more reliable. Then the charger would be perfect!

Pros: Excellent Charger, especially with the possibility to charge only one battery if you want.

Cons: I live in France and the plug given with the charger is useless for me, but it's not a real problem because such cable is really easy to find in "french" version ;)

Other: Good price, good quality, good choice !

Pros: Great charger! Charges both 3.0V and 3.6V batteries. I also use it to charge my CR2 with a spacer, and it works very well. Final charge voltage is 4.20V, so, no risk of explosion.

Cons: The voltage selector witch is pretty hard to change position cause its recessed inside the charger.

Other: This is the perfect charger for chargind 3.0V and 3.6V CR123s. If you need such a charger, get this one!

Pros: - It charges 3.6V CR123A to 4.17-4.20V according to my DMM. Not bad! - It charges the batteries within 2 hours.

Cons: - Nothing really.

Other: It makes a buzing ound when there are no batteries inside. But this is fine as I wouldn't leave it plugged in without charging something anyways. Overall, a great dual-volatage lithium charger that does its job well.

Pros: 1) Lightweight and compact 2) Portable, it will be my sattelite in my trips 3) Excellent work of charge control circuit. 4) Nice "red-green" led indication.

Cons: There are not serious cons.
I have changed the plug to be able use it in Russia. But it's too small to be the negative... ;)

Other: I have already ordered WF-139 also here. But I think WF-138 will be working hard.

Pros: -came in a nice packaging.. -easy to use, select voltage slot cells in and switch on power outlet.

Cons: -only one plug option, would be nice if other kind of plugs are available.

Other: Great value.. Get this.. I'd get the ultrafire multi cell type but they do not come wired to charge CR123 cells. If you're good at modding electrical stuff get those, if you've got bad, trembling hands or are useless at soldering then get these..

Pros: Fantastic. I have been recharging non rechargable bats in it, which although not recommendable, seems to work well. I have done the same set about 5 times with no noticable loss of output. Anyway. This is super fast, far less than 1 hour even for true rechargable bats

Cons: None

Other: Great, works and stupidly cheap

Pros: Fast charge Can charge 1 battery at a time Small and very cheap

Cons: None

Other: BUY IT!