Banggood

The BMS board I received is a different design from the one in this product listing. I received model CF-B34S30A-A, which appears to have similar capabilities and is OK for my project. However the wiring layout is different, and is done like this: Battery pack negative lead goes to the large B- pad. Charger/Load negative lead goes to the large C- pad. Battery pack positive lead is connected to the charger/load positive connection, and does not connect to the BMS board. The balance connector is wired

good 🙂

Super działa z godnie z opisem polecam

Платы пришли аж в два пакета всё целое. Спаял батарею вставил в шуруповерт пуск - и сразу заработало. Пробовал и резко на кнопку нажимать и плавно - всегда запускалось хотя у человека в обзоре mysku.ru/blog/aliexpress/58000.html возникли проблемы. А у меня другая проблема: плата отрубает батарею

Fiz testes rápidos de carga e descarga, excedi a tensão de carga e ele protegeu as baterias e a ele mesmo, fiz uma descarga de 55A e o sistema abriu a proteção, perfeito. Nao esquentou muito na carga, mas na descarga a 20A apresentou um aquecimento, nada fora do comum e que um dissipador pequeno não resolva. Provoquei um curto em um pak de 35A e ele isolou as baterias perfeitamente. RECOMENDO MUITO

Пайка хорошая, флюс отмыт. Плату проверил, работает как положено. Самая лучшая цена.

BMS is great ....high quality ...but very low packaging no bubble wrap nothing ...it would easily break with a shock it was packed directly into the packet

not yet tested. The PCB quality is very high and the components are soldered very well. satisfied and suggested non ancora testato La qualità della PCB è molto alta e i componenti sono saldati molto bene. soddisfatto e suggerito

СПАСИБО "БГ", ДОШЛО БЫСТРО! ЦЕНА - СООТВЕТСТВУЕТ КАЧЕСТВУ! РЕКОМЕНДУЮ!!!!!

nice almost DIY complete project