Pre-purchase Notice:

• This product is suitable for ternary battery 11-20 strings of Ninebot B/C/E/N  batteries. 

•  It is not need cracked module, you can perfectly replace the original Ninebot B/C/E/N. Especially suitable for the original battery BMS of NIU is damaged, directly replace it for BMS repair, of course, can also be used for new battery rebuilt. 

• In addition to this, what distinguishes us from the original BMS is that we additionally provide a Bluetooth expansion module, which can monitor the detailed information of the battery through the Bluetooth APP, including temperature, voltage, current, power, charge and discharge curves, etc., which is particularly convenient for battery maintenance. 

• All the functions of the original Ninebot B/C/E/N APP can be used normally.

Our advantage:

• No need to crack modules; 

• Support Bluetooth extension 

•  Electricity SOC algorithm, more accurate than voltage method; 

•  Support original fast charge; 

• Support BMS parameter setting (support capacity expansion).
  

If you need more details or have any questions, please feel free to contact us.

If you want to buy in large quantities or become our drop shipping/Dropshipping customer, please contact us, we will give you a preferential price.

If you need other accessories of NIU, please contact us.