ISDT D2 Mark 2 Charger

[@domcorona]

Mine is really loud too. The fan seems to go full speed right away. Wondered if it was a problem with my unit. Saw a few other reviews and it didn’t go as loud as yours and mine

[@RandomHobbies20]

Wonder why. I think when it powers up it does a check of the components. But overall, it's not loud when charging. Imo

[@janswff]

Maybe its because here in the video is Mark II Version?

[@domcorona]

Yeah, I also have Mark II. Pretty loud but I guess I’m just living with it now. At least it works as intended.

[@timnafe2657]

Nice review. What’s the difference between the ISDT D2 and the ISDT D2 Mark 2 chargers? I don’t see the Mark 2 for sale anywhere except on Amazon. ISDT doesn’t even list the Mark 2 on their website.

[@RandomHobbies20]

Yea. That's where I got it from. I have had my eye on it for some time now. I really enjoy it!

[@RandomHobbies20]

and as far as the difference, I have no Idea. I think the mark 2 has some upgraded components for better stable charging and balancing I could be wrong tho

[@timnafe2657]

@@RandomHobbies20 I emailed ISDT as asked for the differences. Here's what they told me: D2 MK2 is the updated version of D2, D2 will be discontinued in the future. D2mk2 uses new technology to improve the reliability of the hardware, and adds parallel tasks, dual-channel tasks, DC power supply functions, themes, language types, and other power supplies.

[@NordFPV]

@@timnafe2657 I bought the D2mk2 because some reviewer said the D2 was much quieter than the new K2. Just to find out that the D2mkII is as loud as the K2. The fan is on ALL the time. This seems to be a HUGE difference with the D2 which only had the fan on time to time

[@vdz89]

More amps per channel and ability to use CH1 as DC power input

[@muratcanbogatepe1169]

Hello dear friend, can you briefly compare this to 608AC? Which is superior disregarding the dual output feature of D2Mark2.

[@RandomHobbies20]

Other than the removable ac input, you can use larger MaH batteries to charge the smaller ones. This can be used when there is no power outlets. Out in the field charging. I haven’t tested personally, but can be slower of a charge, but nonetheless, it can get your batteries charged.

[@muratcanbogatepe1169]

@@RandomHobbies20 Thank you, if there is only input type difference, D2Mark2's 2 battery simulaneously charging makes it a better choise I think. And heat dissipation looks better in my opinion, did you experienced any overheating in any of them?

[@RandomHobbies20]

@@muratcanbogatepe1169 no. No overheating. They have decent cooling in both. The mark2 Is loud with the fans. The 608 is pretty quiet

[@alfieengler]

Does this charger have a battery profile save/select option?

[@popeye7833]

is there a way to control fan as too much noise..

[@RandomHobbies20]

No. There is not.

[@popeye7833]

@@RandomHobbies20 need to mod for a fanless system ...

[@M4rkmcc21]

Hi is that an XT60 there? If so think I'm going to have to buy an adapter as all my 6s are Xt90 or ec5. Thanks

[@fabianmedina9724]

Yea it a xt60

[@MickRatanapanyo]

Do you know where I can download the manual for Mark II? Thanks!

[@Avalanche2]

There doesn't seem to be one, at all. Im curious as to what the % number is at the top when storage charging. The piece of crap quick start doc that comes with it is a joke. The D2 manual on the ISDT website is from 2017. Im starting to think I made a mistake buying this thing.

[@Knowledgeislife925]

whats the adapter called?ec3?

[@pink_kaju]

is it 200W per channel simultaneously?

[@pink_kaju]

nevermind, found the answer in page 12 of the manual. quadkart.in/wp-content/uploads/2022/01/D2_en.pdf

[@viisteist1363]

can i charge 18650 or AA with these?

[@RandomHobbies20]

I would consult the user manual for that. This way you can see what types this charger can work for the material of batteries you are looking to charge.

[@danielkonkol7541]

The firmware that comes with the D2 MKII does a terrible job of topping up the batteries in the final charging stage. It's meant to charge at a constant voltage towards the end by derating the current but it keeps peaking the current to the preset charge level where the battery voltage rapidly rises over the set voltage threshold which then the unit detects as charged/done! This stupid method doesn't give the battery a chance to top up properly and even as it does reach it's 4.2 volts per cell when charging, once the charging stops the battery voltage settles down as low as 4.15V per cell ! This thing desperately needs a revised firmware!

[@video80634]

Ummmm.... Ummmmm... Well said.

[@messiah_fpv]

Have you all tried updating the firmware, to see if that sorts the fan issues out?: kzbin.info/www/bejne/aIDCY3-jrc2Joas

[@kimhammerum132]

ahhhmm.

[@IlovePumping]

Wtf? Dude, I just want to charger the fucking battery.

[@RandomHobbies20]

Don't we all?

[@IlovePumping]

@@RandomHobbies20 sorry for the language. I was frustrated.