![The Problem of Ninebot ES2/ES4. Why you should never buy Ninebot… | by Ryota Bannai | Ryota Bannai | Medium The Problem of Ninebot ES2/ES4. Why you should never buy Ninebot… | by Ryota Bannai | Ryota Bannai | Medium](https://miro.medium.com/v2/resize:fit:640/1*DQRlmhiaalZwJjLD1tWCSQ.jpeg)
The Problem of Ninebot ES2/ES4. Why you should never buy Ninebot… | by Ryota Bannai | Ryota Bannai | Medium
![Ninebot ES2: Error 18 and Electric brake / motor issue - e-Scooters - Electric Unicycle Forum (euc community) Ninebot ES2: Error 18 and Electric brake / motor issue - e-Scooters - Electric Unicycle Forum (euc community)](https://content.invisioncic.com/r254450/monthly_2019_01/UNADJUSTEDNONRAW_thumb_740b.jpg.a1f7120da2602537e84c07fb37b3d21d.jpg)
Ninebot ES2: Error 18 and Electric brake / motor issue - e-Scooters - Electric Unicycle Forum (euc community)
![Here is the only way to finally solve ES2/ES4 external battery connector issues once and for all. : r/ninebot Here is the only way to finally solve ES2/ES4 external battery connector issues once and for all. : r/ninebot](https://i.imgur.com/aPZmBQM.jpg)
Here is the only way to finally solve ES2/ES4 external battery connector issues once and for all. : r/ninebot
![The Problem of Ninebot ES2/ES4. Why you should never buy Ninebot… | by Ryota Bannai | Ryota Bannai | Medium The Problem of Ninebot ES2/ES4. Why you should never buy Ninebot… | by Ryota Bannai | Ryota Bannai | Medium](https://miro.medium.com/v2/resize:fit:850/1*ZkGWziztTdxlRwCmE4JYgw.jpeg)
The Problem of Ninebot ES2/ES4. Why you should never buy Ninebot… | by Ryota Bannai | Ryota Bannai | Medium
![Amazon.com : Segway-Ninebot External Battery Pack for ES1/ES2/ES4 Electric Kick Scooters : Sports & Outdoors Amazon.com : Segway-Ninebot External Battery Pack for ES1/ES2/ES4 Electric Kick Scooters : Sports & Outdoors](https://m.media-amazon.com/images/I/71tOn1a9wNL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Segway-Ninebot External Battery Pack for ES1/ES2/ES4 Electric Kick Scooters : Sports & Outdoors
![Hi, my ninebot es2 is not detecting the external battery that I have attached. It shows up in the segway app, but now it just drains the internal battery first. After that Hi, my ninebot es2 is not detecting the external battery that I have attached. It shows up in the segway app, but now it just drains the internal battery first. After that](https://i.redd.it/wc3riz7697i31.jpg)
Hi, my ninebot es2 is not detecting the external battery that I have attached. It shows up in the segway app, but now it just drains the internal battery first. After that
![Bad connection between new external battery and my ninebot es2, in the app show me 45 km but when i start the ride he go slow, like without external battery, how i Bad connection between new external battery and my ninebot es2, in the app show me 45 km but when i start the ride he go slow, like without external battery, how i](https://i.redd.it/c06w9nh8nc651.jpg)
Bad connection between new external battery and my ninebot es2, in the app show me 45 km but when i start the ride he go slow, like without external battery, how i
![Ninebot ES2: Error 18 and Electric brake / motor issue - e-Scooters - Electric Unicycle Forum (euc community) Ninebot ES2: Error 18 and Electric brake / motor issue - e-Scooters - Electric Unicycle Forum (euc community)](https://content.invisioncic.com/r254450/monthly_2019_03/1758947088_Ninebotresitor.png.4ae30b5173d7fe8ccef78d48adfbe316.png)
Ninebot ES2: Error 18 and Electric brake / motor issue - e-Scooters - Electric Unicycle Forum (euc community)
![Amazon.com : GLDYTIMES Original Control Board Replacement for Segway Ninebot ES1 ES2 ES4 Electric Scooter Mother PCB Controller Assembly Electric Kickscooter Motherboard Kit, 2.0 Upgrade Version : Sports & Outdoors Amazon.com : GLDYTIMES Original Control Board Replacement for Segway Ninebot ES1 ES2 ES4 Electric Scooter Mother PCB Controller Assembly Electric Kickscooter Motherboard Kit, 2.0 Upgrade Version : Sports & Outdoors](https://m.media-amazon.com/images/I/61QivbugCZL._AC_UF1000,1000_QL80_.jpg)