Recent content by marcoredit

So I'll try to check alla the wires again and then change the BMS. Thank you

The charger output is 58.8V. So something else is wrong. Maybe the 15 wires are wrong connected?

The charger I use

this is the bms https://it.aliexpress.com/item/32823750783.html?spm=a2g0s.9042311.0.0.27424c4dV3d7nC. It has 15 wires.

My BMS has only B-, C-. attach the schema I followed

Hi, I connected the bms to the 14s battery and in output it shows 54 V. The cells charge is 3.89 on average. I connected the battery to the bike and the motor works, but when I try to charge the battery, it doesn't charge. The same battery charger works on other batteries. What could it be...

Now it WORKS!!! Thank you very much for the support eee291. I really appreciate your kindness.

I tried to connect the cables as you suggested eee291. The accelerator lights still don't turn on,but the wheel made a small movement by itself after I connected the positive with positive (red cable) and disconnected and reconnected to the orange (I don't know if it can be useful). I have a...

Hi, This is the scheme of the controller. I wait for your suggestions before connect/disconnect wires. Thank you!

Hi, I have a wheelbarrow with a 48v 350 watt motor. I have a 48v battery (that works with my ebike). There are 2 brakes and a 3-speed accelerator. I tried to connect the wires to the controller like the photos attached, but it doesn't work. What am I doing wrong? Someone can help me? this is...

Thanks for all the advises. In a few days I will try all the tests. Thanks again. Mark

3.89v is the lowest cell, the others are 4.1v Do you think I have do change the 3.89v cell?

Hi, I've got a lion battery 14s 10p 48 v with a Signalab BMS, the battery full charged is 54.6v, but the output of the BMS on the motor supply cables is 41.8v. I replaced the BMS but the output is 41.8v, I Checked the battery from + to - and is 54.6v. When I charge the battery, the charger...

Hi, I have a Crysalyte HT 3525 with the plug in attachment for power supply, I would like to buy this controller http://em3ev.com/store/index.php?route=product/product&path=41_38&product_id=82, but I don't know how can I connect to the motor. I have a 72 v Battery 22.6 ah. Accessories to...

Hi, I have a Lion battery 36V 10s 8p (2200 mah - 17.6 Ah) with a 36V charger. I connected the charger and it seems to work normally. It loaded all night, but the battery remained at 37,7V instead of going to 41V. I checked the voltage of the battery and indicates 37.7V. I checked the...