FU-Dyson-BMS is a replacement firmware for the microcontroller inside Dyson V6/V7 vacuum batteries. By using this firmware, your battery pack will not become unusable if the cells become imbalanced, you will just have reduced battery capacity as usual.

2022年9月14日 · 戴森吸尘器电池改装的难点在于原装保护板的bms锁定，一般电池电压不匹配达到bms检测的临界值会自动锁定，具体表现症状是电池闪烁红灯，插充电器充不进电，解决方案有两个思路，1是拆电池换国产保护板，2是对原装保护板进行解锁操作，本教程主要谈思路2，以下是教程正文。 方案一，通过编程器连接保护板，编程软件中如下图的第二行最后两位数值分别改为00、7F，可实现类似官方重置的效果，重新组装电池电芯，最后接上电池组总正极，就能实 …

2022年5月15日 · FU-Dyson-BMS firmware was developed from scratch to eliminate the "feature" in the factory Dyson firmware where the battery will permanently stop working if the cells ever go too far out of balance. It also provides several new LED codes so you can monitor the health of your battery pack.

2022年8月29日 · Base on my experience with two dyson V10. The first battery become unusable after about a year and a half of usage. It is not completely dead but it only able to sustain medium power for a few minutes. Max power is no go as it will only last few second. I disassemble the pack and test the individual cells. These are Molicel P26, rated at 2600mah.

(Unofficial) Firmware Upgrade for Dyson V6/V7 Vacuum Battery Management System - tinfever/FU-Dyson-BMS

This is The PCB or PCB with plastic box accessories for 21.6V Dyson Vacuum cleaner Lithium Battery PCB board V8

This is Dyson V6 battery PCB and box ( box only excluded the battery ) which can hold 6 Pcs 18650 Cells installation , this item including all necessary accessories such as : top and bottom case, cell holder ,Screws ,etc . which can be replacement for those vacuum cleaner of Dyson : V6 Absolute,Motohead,Mattress ,Origin,car-board pro,Animal ...

2022年5月24日 · tinfever on GitHub and YouTube has released detailed instructions on replacing the firmware on a Dyson V6 or V7 vacuum which overcomes some issues with the stock firmware. Dyson vacuum batteries are designed to fail. Here’s why: Series battery cells in a battery pack inevitably become imbalanced.

2022年9月12日 · I had Dyson vacuum cleaner with a bad battery, and then I brought a replacement. Soon I realized that the problem is with the firmware. It detects unbalanced batteries and stop working.

Open source implementation of Dyson cordless vacuum cleaner battery firmware. This project is created for purely educational purposes. Li-ion batteries are high energy devices that may catch fire or explode if mishandled. Review the code and use it at your own risk. Current status of firmware is 'proof of concept'. Implemented features: