Flipsky Smart Bluetooth VESC LTC6811 6S-28S 12A BMS Only Charge li-ion Lifepo4 LTO Battery Protection Board

Remark:

1>

The Each S voltage can only be set to a maximum of 4.2V for 28S battery pack.

Support vesc tool communication，supported settings.

2>

Operation Notes:
Please ensure the correctness of the wiring sequence, from B0-B15, B16-B28, the voltage increases from low to high in sequence.
This BMS is compatible with battery packs up to 28s, which is over 118V when fully charged. Electric shocks from high voltage may cause serious injury.Please pay attention to safety when using.
This device can only be used for charging to reduce the risk of overcharging, but cannot prevent Discharge over-current, short circuit, and over-discharge.

Specs:

• Type:Smart Charge only
• Cell Chemistry: Li-ion/LiFePO4
• Number of Battery Strings: 6S-28S
• Charge Current: 12A
• Single cell voltage Sdetection range: 2v-5v,error value:±2mV
• Balance: 28mA@4.2V,Passive balance
• connector:XT30/XT60
• Short Circuit Protection:Support.
• Bluetooth Function:Support for Android 
• Temperature detection:-30～125℃.
• Voltage support range: 15V-118V
• Abs. Max battery voltage: 120V
• Shutdown Consumption: <80uA
• Quantity of Temperature Detection: 4 Pcs(NTC)
• SoC estimation accuracy:Error:8%(operating conditions).
• Operating power consumption:<40mA(UART/CAN).
• Standby power consumption:<100uA.
• Charge protection Temp: 0°C~100°C
• Charge Temp Reset: 0°C~100°C
• Recommended Working Temp:-20°C~+75°C
• Size: 110*30*11mm

APP installation file：

https://cdn.shopify.com/s/files/1/0011/4039/1996/files/base_1.apk?v=1730860751