• JBD Smart BMS8-20S 40A 50A 60A 80A with Built-in Blutooth, Supports 8-20 strings,UART port and built-in bluetooth Jiabaida BMS
  • JBD Smart BMS8-20S 40A 50A 60A 80A with Built-in Blutooth, Supports 8-20 strings,UART port and built-in bluetooth Jiabaida BMS
  • JBD Smart BMS8-20S 40A 50A 60A 80A with Built-in Blutooth, Supports 8-20 strings,UART port and built-in bluetooth Jiabaida BMS
  • JBD Smart BMS8-20S 40A 50A 60A 80A with Built-in Blutooth, Supports 8-20 strings,UART port and built-in bluetooth Jiabaida BMS
  • JBD Smart BMS8-20S 40A 50A 60A 80A with Built-in Blutooth, Supports 8-20 strings,UART port and built-in bluetooth Jiabaida BMS
  • JBD Smart BMS8-20S 40A 50A 60A 80A with Built-in Blutooth, Supports 8-20 strings,UART port and built-in bluetooth Jiabaida BMS
  • JBD Smart BMS8-20S 40A 50A 60A 80A with Built-in Blutooth, Supports 8-20 strings,UART port and built-in bluetooth Jiabaida BMS
  • JBD Smart BMS8-20S 40A 50A 60A 80A with Built-in Blutooth, Supports 8-20 strings,UART port and built-in bluetooth Jiabaida BMS
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Jiabaida BMS

JBD Smart BMS8-20S 40A 50A 60A 80A with Built-in Blutooth, Supports 8-20 strings,UART port

$32.00 USD
$32.00 USD
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Shipping calculated at checkout.
Specification

SMART BMS MODEL: JBD-DB20SA02

This is Jiabaida/JBD offical store on Shopify.

We have smart and hardware bms that for lifepo4 and li-ion lithium battery and support to be customized. Please contact us if need more support and cooperation.

QUICK DETAILS

INTRODUCTION

JBD-DB20SA02 is a software protection board scheme specially designed for 20 strings of lithium battery packs. The product adopts architecture of front-end acquisition chip Preliminary and MCU INEARIN , and some  parameters can be flexibly adjusted through the host computer according to customer needs.

PARAMETERS

Cell specifications 8~20 strings of LiFePo4 battery
Interface type Charge and discharge are both at the same port
Charging voltage 3.75V*Number of strings
Working voltage
 2.30~3.75V
Continuous charging
current		 ≤80A
Continuous discharging
current)		 ≤80A
Consumption of
running		 ≤10mA
Consumption of sleep ≤600uA
Sleep conditions Delay  1min±20s under no current \ communication \ protection
state (settable)
Circuit resistance) ≤10mR
Operating temperature -20℃~75℃
Size 100±2mm * 80±1mm * 5±2mm

注：测试需在温度 25±2℃, 相对湿度 65±20% 的环境
Note: Test should be at temperature25±2°C, and relative humidity 65±20% of surroundings


FUNCTIONS

  1. Overcharge protection and recovery
    2. Over-discharge protection and recovery
    3. Charging overcurrent protection and recovery
    4. Discharge overcurrent protection and recovery
    5. Temperature Protection and Recovery
    6. Balance function
    7. Capacity calculation
    8. Sleep functionJBD Smart BMS8-20S 40A 50A 60A 80A with Built-in Blutooth, Supports 8-20 strings,UART port and built-in bluetooth Jiabaida BMS

  2. TECHNICAL FILES

    APPS:

    JBD BMS APP for ANDROID & IOS:

    Search JBD BMS on Google APP Store or Apple APP Store and you can download our latest APP.



    RS485/UART SW for WINDOWS TOOL:

    https://jbdtools.oss-cn-beijing.aliyuncs.com/packfile/JBDTools.zip


    WIRING DIAGRAM:

    https://jiabaida-bms.com/blogs/content/jiabaida-db20sa02-8s-20s-smart-bms-wiring-diagram