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24V lithium battery BMS, 24V 20A BMS, With balanced function and ON/OFF switch, Professional li-ion battery management system.

24V lithium battery BMS, 24V 20A BMS, With balanced function and ON/OFF switch, Professional li-ion battery management system.

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24V lithium battery BMS, 24V 20A BMS, With balanced function and ON/OFF switch, Professional li-ion battery management system.

Nominal Capacity: For 5-20Ah li-ion battery                Model Number: 7M20A-SW

Weight: 0.07KG                                                                  Type: Li-Ion

Brand Name: ANNBATTERY                                            Voltage: 24V

Size: L62*W52.5*11mm                                                   Application: 7S 24V li-ion battery

Working Current: 20A                                                      Balanced Current: 40mA

Number in series: 7S                                                       Charging Voltage: 29.4V

Feature

1. It is suitable for 7S 24V lithium ion battery pack.

2. With functions of protection from voltage, current detection, balanced function, including over-current, overvoltage, under-voltage and short circuit protection.

3. This BMS has applied with high quality IC chip specially for lithium battery protection purpose .highly detection
precision degree on over-charge,over-discharge,voltage balancing ,and with detection on wires disconnection functions,
with three layers of over-discharge and over-current detections and delay times in detecting process.( Over-current 1,
over current 2,short circuit protection ),with charging protection functions at the charging port so as to avoid reverse

connection problem from the charger . short-circuit of charging port ,with two layers protection against over-voltage
when charging :This is The PCB for 7 series 24V(29.4v)  lithium ion  battery pack with  20A constant  discharge current 

and 15A charging current  .the charge and discharge port is different.

7M20A-SW-00

7M20A-SW017M20A-SW027M20A-SW03


Weight: 0.07KG
Size: L62*W52.5*11mm
Model Number: 7M20A-SW
Nominal Capacity: For 5-20Ah li-ion battery
Application: 7S 24V li-ion battery
Type: Li-Ion
Voltage: 24V
Working Current: 20A
Balanced Current: 40mA
Number in series: 7S
Charging Voltage: 29.4V


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