JUNCTEK's New Bluetooth battery capacity monitor Promotional Coupons

We have launched a new version
No display required
You can view data only through the mobile app.

Battery monitor

New promotion code R81A29KRS4ZV

https://www.aliexpress.com/item/1005003257350211.html?spm=a2g0s.12269583.0.0.169c68c4SttDw9
https://www.aliexpress.com/item/1005003414812628.html?spm=a2g0s.12269583.0.0.1760187dHE420u

As for this product, do you have any ideas for improvement? I contacted their engineers and said that they were designing the second generation KG140F recently

I’ve just bought one of these, the KG110F and like it so far.

Really there is only one thing so far that would improve it for me, and that is being able to set a current threshold for the display standby.

As it is, it will only turn of the display after time set if the current draw is 0A. I have a solar charge controller connected that draws 0.02A in standby which means the display will never turn off even though I don’t really need it.

It would be great if I could set the minimum current draw needed to keep the screen on so I could ignore standby currents for the display but still keep track of them (this is the first meter I’ve had with enough precision to even show the charge controller standby current)

(Oh and a side entry for the displays cable port probably would have been better than the rear one)

I have a five battery system in my boat.

1 house, 1 starter and 3 x 12v for trolling motor. I would love this, but 5 screens and $250 is too much.

If the app could be used for 5 units I would buy the no display version




The KG series has been upgraded this year, and the brand new KH series battery power monitor RV battery coulometer.

https://it.aliexpress.com/item/1005005293126063.html?spm=a2g0s.12269583.0.0.5272e41aHAFlP2&gatewayAdapt=glo2ita

$10 promo code :T1MZW5K3ICT5

1 Thank

https://it.aliexpress.com/item/1005005293126063.html?spm=a2g0s.12269583.0.0.5272e41aHAFlP2&gatewayAdapt=glo2ita

$5 promo code :AFOUUCC0PB76