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Quantity
1
Description
ISDT continues their line of affordable dual-channel chargers with the K series, which accepts AC or DC input - with a unique connection design to ensure that you can't accidentally connect both inputs at the same time.
The K4 offers 400W o...
Reviews
4.8
8 ratings
5
4
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1
Excellent product
I used this to replace my 10 year old charger. Big improvements since then and works very well and intuitively.
D
Drav8r · June 22, 2026
Charger
It's a nice charger. Simple, and fast. I wish it could be forced to charge even when it is unhappy about the balancing connection
J
Jon · April 28, 2025
First impression
I just used it 4 times yesterday to cycle some Helicopter batteries. I am used to the features of iCharger 1010 duo and I can only say that I missed Not having a CYCLE option. I have to manually enter Charge or discharge after every task.
I used the app as well but it only has one feature : to stop during / after every task. Maybe they can update it to let us have more options from the app.
Other than that I am pleased with this little fellow and it does its job as expected.
