> why would u pay 20$ when … turnigy accucell …?
I have been using an Accucel 6 and it’s fine — but it requires resetting the amperage for each different battery I charge, remembering the safe enough power setting for each battery, attaching clips with magnets to each battery, charging one at a time, and for larger batteries resetting it at least once when it times out and beeps, a safety feature that’s a backup in case a battery doesn’t get detected as full to avoid continuing to charge it.
All those are features, and give me somewhat more confidence using the Accucel indoors and walking away from it while it’s operating.
In particular, being able to drop the battery into a fireproof bag with the wires through the Velcro flap is a safety feature for the Accucel.
And when it’s done or timed out, it starts beeping loudly for me to come pay attention to it.
Even if I’m fairly careless, if I go through all the steps it requires, it gets it done right.
A charger like the Sysmax or any of the other inexpensive cradle-type chargers
— charger approximately almost follow the correct charging algorithm, but terminate without using the standard method
— charge more than one battery at a time
— charge different kinds of batteries, and
— wouldn’t be safe operating in a fireproof bag without most likely overheating (haven’t tried that, wouldn’t try that) — is a whole different approach.
I can put a cradle-type charger like the Sysmax in a metal box, outdoors on concrete, and with reasonable safety let it charge multiple cells at a time — with much less thought and hassle than using the Accucel, and with fair confidence it’ll do the right thing for me. As long as I remember (from the review linked above) what to do, for example:
“With 10440 LiIon cells the charge current is too high and
Sysmax/NiteCore recommend always to charge two batteries together, to reduce the current….
one channel is handling slot #1 and #3, the other channel is handling slot #2 and #4”
which means I put the two batteries into, uh, I’d have to think about which slots to use to charge two “together”
(Or I can put a cradle-type charger on my desk on a pile of loose papers with the curtains blowing over it and walk away, take a nap, and think, “hey, what could go wrong, I’m always a lucky guy ….”
It’s what they call a “moral hazard” — it gets you a benefit, with the temptation to try for excess benefit by taking unreasonably higher risk. Ask any mortgage banker about that.
So, yeah, I bought one.