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PCB for 16S battery pack
Product name:PCB for 16S battery pack   Part No.:HCX-D083
Specification

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Protection Circuit Module for 16S 59.6V Li-ion Battery Pack.

 

Features

1.Protection for 5-16 pcs battery cells in series.  

2With the functions of overcharge,overdischarge,overcurrent,and short-circuit and so on.

3With charging balancing function for the cells and the balancing current is adjustable

4The quiescentdissipation can almost ignore.

  

Specification

Item

Min.

Typ.

Max.

Error

Unit

Battery 

Battery Gas

Li Cell

Battery Links

16S

Absolute Maximum Rating

Input Charging Voltage

67.2

±1%

V

Input Charging Current

70

A

Output Discharging Voltage 

40

57.6

67.2

V

Output Discharging Current

70

80

A

Working current

 70

A

Ambient Condition

Operating Temjperature

-10

65

Humidity(No Water-Drop)

0%

RH

Storage

emperature

-40

85

Humidity(No Water-Drop)

0%

RH

Protection  Parameters  (for  Individual  Cell).

Over-Charge  Voltage  Protection( OVP)

4.325

±30mV

V

Over-Charge  Voltage  ProtectionRelease( OVPR)

4.075

±50mV

V

Over-Discharge  Voltage  Protection(UVP)

2.5

±80mV

V

Over-Discharge  Voltage  Protection Release(UVPR)

2.9

±100mV

V

Over-Current  Charge  Protection(OCCP)

A

Over-Current DischargeProtection(OCCP1)

100

120

140

A

Over-Current Pretection Delay Time(OCPDT1)

9

mS

Over-Discharge Discharge Protection Release

Remove the load

Short circuit current protection

500

A

Short circuit current protection delay time 

320

uS

Short circuit protection Release

Discharge Temperature Protection

70

Discharge Temperature Protection Release

70

Cell balance

Bleed Start Point

4.2

V

Bleed Current

50

180

mA

Balance Mode

Idle

Current Consumption

40

200

uA

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