Mako74
New Member
- Joined
- Oct 20, 2020
- Messages
- 44
Hi all
While looking for some LiFePO4 12V batteries for my van project, I came across this "Bely Latest Design 12V 100AH Lifepo4 battery with bluetooth and charging heating" from Shenzhen Bely Energy Technology Co.
As cold weather protection / battery heating is something I'd really like to have, I have requested more information regarding the BMS and the heating solution and here are the main points for the 150A battery pack I received from Linda Liu:
Thanks in advance for any tips and red flags!
While looking for some LiFePO4 12V batteries for my van project, I came across this "Bely Latest Design 12V 100AH Lifepo4 battery with bluetooth and charging heating" from Shenzhen Bely Energy Technology Co.
As cold weather protection / battery heating is something I'd really like to have, I have requested more information regarding the BMS and the heating solution and here are the main points for the 150A battery pack I received from Linda Liu:
- BMS continuous charging current is 100A and continuous discharging current is 150A
- BMS low temperature charging cut-off temperature is -1℃ while discharging cut-off temperature is -20℃. It can be changed via the Bluetooth APP.
- Heating films with thermostat and controlled by BMS. When the temperature is low than 0℃, when you charging and it will increase the temperature and warm the battery till normal charging temperature. The system consists of two energy-efficient heating elements controlled fully automatically by the BMS, which use the charging current to bring the cell temperature constantly above freezing point, thus guaranteeing maximum charging and discharging performance even at extreme temperatures.
- The heating can not be adjusted via Bluetooth. We will set the temperature for charging and heating when we produce the battery, you can not adjust via Bluetooth.
Thanks in advance for any tips and red flags!
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