Digital Li-Ion 18650 Battery Charger

Pros: Batteries stayed cool during charging. Good quality. Cord is 3 feet 10 inches long.

Cons: None

Other: For the price this is a great deal. I would not hesitate to buy another.

Pros: Well-built. Ac-Dc adapter built into the cradle. There are 2 separate, independent charging channels so you can charge cells of different capacities/depletion level. Charges very fast at 1A per channel. Costs just a little more than the 1A single-channel charger.

Cons: Not a big prob but will need a spacer to charge cells other than 17670s or 18650s.

Other: An excellent charger at a good price.

Pros: Good build quality. -Small, compact, simple. 2 independent charging channels. -charges one battey at a time Transformer is built-in. -No black-brick taking up room
on your power-strip.
Charges fast.
Long cord.

Cons: None.

Other: I am getting another one along with some more 18650 batteries and a WF-800 3W Cree Q2 Sku#6965 for my Dad for Christmas.

Pros: A nice cheap charger that get the job done. My cells charged to 4.2 Volts exactly. Integrated power supply is good (no wall wort need) and its simple to operate.

Cons: While this charger charges the cells to 4.2 Volts it doesn't fully charge a li-ion cell to 100% capacity. To charge a li-ion cell a CC/CV profile is needed. With this charger the li-ion cell is about 70% full. This is very common with the cheap chargers.

Other: Great charger for under $10!

Pros: Fast charger for 18650 batteries. I measured an initial total of 1.7A for two drained cells. Takes about 4 hours to charge 2 drained batteries. A single drained cell is appropiately limited to 1 A. Will fully charge cells since it will continue to charge after the light turns green.

Cons: Not much of a con, but the indicator light will turn from red to green at around 4.15 volts. However, the charge will continue if the batteries are left in the charger. Not really a problem since the output voltage is measured at 4.24V.

Other: This is currently the fastest and best 18650 charger on this site.

Pros: Fast charger with independent charging channels. Nice build quality.

Cons: None that I can think of.

Other: If you only use 18650 batts you gotta have this one!

Pros: - 2 independent channels - NO wallwart or powerbrick - Takes any voltage from 100 to 250 VAC - 1A charging current per channel - small and compact

Cons: - Indicator lights seem a little confusing to me:
When power is connected the left LED turns green.
While charging left channel it turns red.
Right LED only turns on red while charging and goes off afterwards.

So I would guess
left green + right off = power
left red / right red = channel is charging
left green / right off = corresponding channel is done charging

I am used to: All leds of, red while charging, green charging done ok... but not a real problem

Other: I don't regret buying it at all. Good charging current, independent channels, compact size, no external converter, will work in any country (with plug adapter) - That's what I want for a charger.
I more conclusive way for the status leds would be nice but you get oused to it ;-)

Pros: Managed to charge my almost 3/4 full 18650 in 20 minutes. Real fast charger compared to the other 18650 chargers which charge at 450mA.

Cons: Should have 2 LEDs to indicate the charge for each channel. My bad, it does have 2 LEDs to indicate individual charging of the channels. Got this mixed up with the other charger that worked parallel with only 1 indicator LED.

Other: Will try to charge a fully flat protected 18650 soon and if that takes 1 hour to charge as reviewed by others in this Forum then I'll be buying another few units to standby at different locations.

Pros: Charges 1 or 2 batteries, led indicators easy to comprehend Charges sku's 6979 and 5790 with no problems FAST to 3.7v, slow top off to 4.2v.

Cons: none that I can think of

Other: A great combo with above mentioned sku's; hard to go wrong at this price

Pros: - Easy to use, just plug in and start! - Regulates the voltage well - Quite cheap - Build quality is very good and solid. Appears as well quality contolled product. Cable and plug are also very well build. - Charges with 2x 1A - thats fine for me even if higher values would be potentially possible
- You can charge one cell or two cells, so no need to plug in two cells
- Charger doesn't overheat, at least important to me.
- Simply doesn't look cheap like so many china products

Cons: - Unfortunately only available with US plug, but separate adapter available at DX - so no major problem

Other: Buy this charger and be happy! Will buy eventually a second one as I have some 18650 batteries...