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Description:

1.Excellent quality and fast delivery 2.Meet the ROHS standard,ISO9001: 2000, ISO14004: 2004 approved 3.durable

3.7V (1S) Li-ion/Li-polymer batteryprotection board

 

Specifications

Part No.: HX-1S-020
 

Overcharge: 4.300±0.050V
 

Overcharge release: 4.100±0.050V
 

Overdischarge: 2.400±0.100V
 

Overdischarge release: 3.000±0.100V
 

Currentlimit: 3±1A
 

Size: 12*11.6*0.6mm

 

Productdetails:

Excellent quality and fastdelivery,
Meet the ROHS standard, ISO9001:2000, ISO14004: 2004 approved.
Protection Circuit Board for 1CellSeries Li-ion / Li-polymer battery back
Designed for 1Cell Series Li-ion /Li-polymer battery
Prevents 1Cell Series Li-ion /Li-polymer battery from over-charging, over-discharging, Continuousworking current is 180A. Max.over current protection is300A±20A..
Customized PCM for all typesof Li-ion/Li-polymer cell and pack

 

3.7V (1S)Li-ion/Li-polymer battery protection boardspecifications
HX-1S-020
No.	Test item		Criterion		Notes
1	Voltage	Charge voltage	DC:4.2V
2	Current	current consumption	<20μA
		Continuous operatingcurrent	≤1.5A
3	OverchargeProtection	Over charge detectionvoltage	4.300±0.050V
		Over charge detectiondelay time	80-300ms
		Over charge releasevoltage	4.100±0.050V
4	Over-discharge Protection	Over discharge detectionvoltage	2.400±0.10V
		Over discharge detectiondelay time	20—100mS
		Over discharge releasevoltage	3.000±0.100V
5	Over CurrentProtection	Over current detectioncurrent	3±1A
		Detection delaytime	5-30ms
		Release condition	Cut load
6	ShortProtection	Detection condition	Exteriorshort circuit
		Detection delaytime	10-600us
		Release condition	Cut shortcircuit
7	ESD Protection	ESD Protection	±10KV
8	Resistance	Protectioncircuitry	<70mΩ
9	Temperature	Operating temperaturerange	-40~ 85°C
		Storage temperaturerange	-40~ 125°C
10	Size	(L*W*H)	12*11.6*2mm