【ISDT K4 Smart Charger】New Release | How will it work with BattAir? | 1200W+Dual Channel+AC/DC input

ISDT K4 | The first smart charger support「BattAir」Technique！
-1200W
-AC/DC
-Dual Channel 1~8S*2
-APP Remote Control
-Support Chinese, English, Italian, Japanese, German, French, Spanish, Russian, Korean, Arabic, Thai, Portuguese, Hebrew
Buy Link：amzn.to/3jX7J0X
Official Websit：www.isdt.co/

[@Danylo.]

Bluetooth doesn't work, decide to update the firmware. After the update connect section disappeared from the settings menu. WTF ISDT?

[@user-mr1hu4cn4p]

Not conect Bluetooth on android

[@umarraiofficial6229]

🇮🇩👍🏻 Awesome charger

[@johannesplatzer1937]

Where can I buy those “Next Generation Smart Battery” Packs?

[@Fabianthehunter]

The K4 has a bug with the calibration. 1s-6s can be calibrated perfectly. However if you try it with a 8s configuration it rejects the calibration values for the first channel. The error is always arround 20mV. If you take the same lipo and plug it in as a 4s one, the calibration will work again.

[@krtekkazatel7943]

Bluetooth doesn't work, decide to update the firmware. After the update connect section disappeared from the settings menu

[@lancelucas3023]

My K4 often crashes my DC power supply when powering up, and it is stuck in AC mode when it does work on DC. Running Self-test gives a “DCIN or ACIN Switch Check FAIL” error. I have updated the firmware as well as attempted firmware repair. Is this unit defective? I also lost wireless options after updating as others have mentioned.

[@chesterms4763]

What are the features parameters for nimh batteries? What mv is the lowest option for the peak sensitivity?

[@josepht6274]

wat is the max amps i can charge on each channel 6 cell lipo using ac current

[@Pip2andahalf]

Dual Task and Parallel task also do not seem to be available

[@Pip2andahalf]

Bluetooth does not seem to work. =[

[@shaneintegra]

Just purchased the new K2 Air... really wish I would have purchased this instead. Lol

[@johnnywong83]

My K4 and BattAir it doesn't recognize a full cycle. I run my drone battery (6S) down to 30%-25% (22.8-22.7v) then when I go charge it back to full the BattAir still say 0 for Cyc. I have done that about 10 times and still say 0 Cyc. I tried contacting their support and ZERO response. This is the worse company.

[@shefqetlulja8511]

i have a 14S 14000mAh Li-ion Battery (3C), how can i configure this charger for charging this battery?

[@isdt7812]

hi, actually K4 is not support 14s Li-ion battery, but X16 can support it. If use X16, before charge, set the parameter "Battery type" to "LiPo", set "full voltage" to 4.15V, that will be work.

[@shefqetlulja8511]

@@isdt7812 actually i managed to charge it in dual Channel splited in two 7s, lipo...

[@Pip2andahalf]

Does it have LiPo discharge/ charge cycle mode?

[@Denis68602]

Да есть разряд 5 ампер

[@Pip2andahalf]

I meant, if it can charge then discharge cycling back and forth automatically. Perhaps not. There is a lot of discussion over whether breaking in batteries matter anyway

[@Denis68602]

@@Pip2andahalf да он может разрежать 5 ампер без дополнительного акб я могу снять вам видео

[@Denis68602]

ISD Go не подключается не работает с андройд

[@vb1782]

firmware bugs проблема с прошивкой , при зарядке разрядке аккумулятора без bms неверно исполняются установки тока, причем зарядка самопроизвольно отключается, разрядка работает не в соответствии с установками, прошу исправить проблему. kzbin.info/www/bejne/Y3e5h3p_btqKoKs

[@Denis68602]

Здравствуйте ISDT K4 AC 400 Вт DC 2x600 Вт 20A какие языки есть в этом устройсве нет нигде информации о языках

[@isdt7812]

Supports 152 national and regional languages, also supports Russian.

[@Denis68602]

@@isdt7812 спасибо🙂

[@isdt7812]

Chinese, English, Italian,Japanese, German, French, Spanish, Russian, Korean, Arabic, Thai, Portuguese, Hebrew

[@themarlt]

Is there anybody with working bluetooth (android phone)? Its not working at all !!! 😡

[@Danylo.]

Bluetooth doesn't work, decide to update the firmware. After the update connect section disappeared from the settings menu. WTF ISDT?

[@kickjunior]

Not conect Bluetooth on android