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Smart Jiabaida (JBD) 4S 12V 300A LiFePo4 Common Port BMS

DALY Smart BMS 4S 12V 60A Lithium ion Battery Protection Module.

Smart Jiabaida (JBD) 4S 12V 300A LiFePo4 Common Port BMS

Name: Smart Jiabaida (JBD) 4S 12V 300A LiFePo4 Common Port BMS
SKU: JBD BT 4S LFP 300A
Availability: InStock

SKU: JBD BT 4S LFP 300A

10 in stock

$123.50

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Smart Jiabaida (JBD) 4S 12V 300A LiFePo4 Common Port BMS with Bluetooth dongle.

SKU: JBD BT 4S LFP 300A Category: JBD Bluetooth 4S Tags: battery protection module, BMS, JBD bluetooth BMS, JBD BMS, JBD Smart BMS, JBDBT 4S LFP 300A, JIabaida

Description
Additional information

Description

Smart Jiabaida (JBD) 4S 12V 300A LiFePo4 Common Port BMS with Bluetooth dongle.

JBDBT 4S LFP 300AIntroduction about this JBD BMS:This bms is especially for 4S Bluetooth or smart fixed configurations only. Basically it can also be used for any other lithium technologies even if LiFePo4, Lithium Ion, LiPo and Lithium Metal by changing internal parameters after connecting to Bluetooth App or computer. Most important that it is strictly for 4S battery packs only. As a result, that they cannot be used for any other battery pack Configurations.In the same way all Parameters can be changed Via Bluetooth App or UART USB Connection with PC Monitoring Program .Default setting inside BMS are for lithium-ion batteries.Over charge and over discharge protection:
The LiFePo4 battery pack will stop charge after the cell voltage reaches 3.7V and stop discharge when its voltage reaches 2.5V.
Temperature Protection:
- In high temperatures the bms ranges from 70℃ discharging battery protection.
- Meanwhile in low temperatures the bms ranges up to -20℃ battery protection.
Alarm for danger:
When Factors Like Temperature or Voltage or Current Cause Damage to the Battery then there will be Alarm Display on Bluetooth Smart BMS APP.
Applications:
Solar and RV, Electric bikes and Skateboard including camping boats and Power tools, Lawn moving and household energy storage systems etc.
What you will get:
- JBD 4S Smart LiFePo4 300A rated voltage with 12V BMS
- Balanced wire sense cable (5 Wire sense cable with connector)
- Bluetooth dongle
- Thermostat
- Instruction Manual
Conclusion:
Please use Xiao Xing App for Bluetooth Applications .The link is available in bms batteries website software downloads dropdown box
This BMS is also used for all kinds of lithium-ion cells including 18650 ,21700,32650 prismatic cells.

DESCRIPTION	SPECIFICATION
BATTERY TYPE	Li-ion cells(if preferred)	Lifepo4 cells(default)
Recharging current	300A
Discharging current	300A
Peak current	900A for 5 sec
Charger voltage (CC-CV)	S*4.2V	S*3.6V
Charge Voltage	S*4.25V	S*3.75V
Over-charge protection voltage	4.250V	3.650V
Over-charge protection delay time	1000mS
Over-charge protection recovery voltage	4.180V	3.450V
Over-discharge protection voltage	2.800V	2.500V
Balance release voltage	4.18V	3.5V
Over-discharge protection delay time	100mS
Over-discharge protection recovery voltage	2.900V	3.000V
Over-discharge protection recovery condition	Disconnect load or Charging activation
Discharge overcurrent protection current value	360A
Discharge overcurrent protection delay	1000mS
Discharge overcurrent protection recovery condition	Disconnect load or Charging activation
Short circuit protection delay time	200µS
Short circuit protection recovery	Disconnect load
Balanced turn-on voltage	4.190V	3.450V
Balanced current	60mA
Temperature protection value	75 ͦ c
Temperature protection release value	53 ͦ c
Discharge loop internal resistance	20mΩ
Self-consuming in operating mode	20µA
Working humidity in normal operating range	-20 – 70 ℃
Storage temperature when Humidity<90%, No condensation	-40 – 85 ℃
SIZE	94.51 In
WEIGHT	3 Pounds
JBD Wiring Diagram	JBD Wiring Diagram
JBD User manual	JBD User Manual