063448 lipo polymer battery 603448 3.7v 3.7Wh 1000mah li polymer battery cells for Bluetooth stereo headset battery 603448 063448 manufacturer from China Durable tech co.,limited

Product Detail

Model No.: 603448 063448

Production Capacity: 50000pcs/day

Delivery Date: 10-15Days

Nominal Capacity: 1000mAh

size: 6*34*48mm

Cut-off Discharge Voltage: 3.0V

Means of Transport: Air

Packing: UN

Brand Name: DAB

Cell: lithium polymer

Voltage: 3.7V

Makita Bl1830 Bl1815 Bl1835 194205-3 Lxt-400

Specitication

Item		Specification
Model		603448
Nominal Voltage		3.7V
Capacity		1000mah
Size		63448mm
Max Charge Protection Voltage		4.2V
Cut-off Discharge Voltage		3.0V
Charging Current		0.2C
Charge Method		CC-CV
Max Discharge Current		2C
Connectors		Optional
PCB/PCM		Normal or best
Cycle life		500times
Warranty		1 year
Working Temperature	Charge	0~45°C,45~85%RH
	Dis-charge	-20~60°C,45~85%RH
Storage Temperature	One month	-20~60°C,45~85%RH
Humidity	Three months	-20~45°C,45~85%RH
	One year	-20~25°C,45~85%RH

Protection Circuit Characteristics (at 25°C)--This specification item is option

Item	Symbol	Content	Criterion
Over charge Protection	VDET1	Over charge detection voltage	4.30V±0.050V
	tVDET1	Over charge detection delay time	1.2s
	VREL1	Over charge release voltage	4.080±0.050V
Over discharge protection	VDET2	Over discharge detection voltage	3.0V±0.050V
	tVDET2	Over discharge detection delay time	144ms
	VREL2	Over discharge release voltage	3.0V±0.050V
Over current protection	VDET3	Over current detection voltage	0.08±0.015V
	IDP	Over current detection current	1.8~2.0A
	tVDET3	Detection delay time	9ms
		Release condition	Cut load
Short protection		Detection condition	Exterior short circuit
	TSHORT	Detection delay time	≤320us
		Release condition	Cut short circuit
Interior resistance	RDS	Main loop electrify resistance	VC=3.7V;RDS≤60mΩ
Current consumption	IDD	Current consume in standby mode	7μA Max