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Daly active balancer BMS Lifepo4 NMC 4-8S40A Smart BMS Bluetooth

Daly active balancer BMS Lifepo4 NMC 4-8S40A Smart BMS Bluetooth

Brand Name Daly
Model Number 4S-8S40A
Certification FCC,CE,ROHS
Place of Origin China
Minimum Order Quantity 1 pc
Payment Terms T/T, alibaba trade assurance
Supply Ability 100 pcs per week
Delivery Time 5-8 working days
Packaging Details Carton
Product Name LFP NMC LTO 4S-8S40A
current 40A
Battery Type Lifepo4 NMC LTO
Terminal Screw terminal
Pack Voltage 12V
Net weight 200G
Application Electric motorcycle, bike,solar energy storage
Port comment port
Package Carton/box
Dimension 167.5*65.5*15mm
package size 210*150*40mm
Detailed Product Description

Daly active balancer BMS Lifepo4 NMC 4-8S40A Smart BMS Bluetooth

 

Battery typeLi-ion,LiFePO4,LTO
Battery strings- Li-ion:4-8S/8-17S/8-20S
- LiFePO4:4-8S/8-17S/8-24S
- LTO:6-8S/8-17S/8-24S
Cell voltage range1.5V-4.9V
woring voltage range>10V
Balancingactive balancing
Consumption≤1W
Sleep current≤1.5mA
woring temp-40°C ~ 85°C
Indicator light- Green:Works properly
- Red:Alarm or protection
size167.5*65.5*15mm

 

 

Model

Compatible 

strings

Continuous

dis current

Max dis

current

Continuous

charge current

Max charge

current

8S 40A4-840A60A20A40A
8S 60A4-860A90A30A60A
8S 80A4-880A120A40A80A
8S 100A4-8100A150A50A100A
17S 40A8-1740A60A20A40A
17S 60A8-1760A90A30A60A
17S 80A8-1780A120A40A80A
17S 100A8-17100A150A50A100A
24S 40A8-2440A60A20A40A
24S 60A8-2460A90A30A60A
24S 80A8-2480A120A40A80A
24S 100A8-24100A150A50A100A

 

1.From NTC-2 port CAN/485 port

Interface namePINLabelDefinition
NTC11GNDGND
 2NTC-11#temperature cable
 3GNDGND
 4NTC-22#temperature cable
NTC21GNDGND
 2NTC-33#temperature cable
 3GNDGND
 4NTC-44#temperature cable

DO/DI parallel 

interface

1DO/
 2GNDGND
 3DI/
 4GNDGND
 5//
KEY interface1KEY+KEY switch positive
 2//
 4KEY-switch negative
UART1GNDGND
 23.3Vpower supply(3.3V)
 312Vpower supply(6-12V)
 4SIactivate button
 5RXDIcommunication sending end
 6TXDIcommunication receiving end

 

2. CAN/485 definition

Interface namePinlabeldifinition
CAN/4851485B485 communication sender
 2485A485 communication receiver
 3GNDIsolation ground GND
 4CanHCAN High
 5CanLCAN Low

 

Product Tags: 4-8S40A Smart BMS   NMC Smart BMS   Lifepo4 Smart BMS  
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