Is a separate battery charger really necessary for Kanger 50w?

[goldilox]

Besides the safety factor, is there any reason to have a separate battery charger for Kanger sub box 50w?
Even with 2 batteries, can't I charge in the unit, remove battery, and then charge the other one in unit?
Thanks for any advice.

 

[UncleRJ]

Yes you can charge the batteries internally.

But an external charger does the job a lot quicker!

 

[Mike H.]

You can use the charger in the device however, its much faster having a separate charger to charge 2 or even 4 at one time and never have to wait to vape when you want to...not sure if its a pass through style set up but when on the go thats not an option really.

I would also venture to say a good charger will be better on the batteries than the usb charger...heat is an enemy of batteries and electronics and i can imagine it produces heat while charging inside the unit it self.

 

[goldilox]

Thanks for the response, guys. I already have an istick 50W w/ Herakles tank, which is awesome. Has non-removable battery that I wall charge w/ .5 amp charger. Got Kanger kit cause smaller/bit lighter for travel, and wanted extra tank. Don't really like that USB to my PC is unregulated voltage. Guess I could either use wall adapter, or just buy a separate battery charger.

 

[goldilox]

Decided to pick up Nitecore D2 charger on Ebay for 12 bucks. Probably well worth it!

 

[kwtony]

I charge both my setups via cable i don't have any issues