3.7V Rechargeable Lithium ion Battery ICR18650 1S2P with UL2054 For Lamp

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Guang Zhou Sunland New Energy Technology Co., Ltd.

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Main application for different LED light and some consumer electronics products.
single cell :lithium ion battery 18650.

Specification:

No.	Items	Specifications	Remark
1	Capacity for assembled cell discharging by 0.2C	≥5000mAh	Standard discharging method
2	Maximum charge current	4A	0~45℃
3	Maximum discharge current	4A	-20~60℃
4	Battery Voltage	3.8-3.9V	Delivery Voltage, Within 10 days from Factory
5	Standard charge condition	Charge with 0.2C constant current and 4.2V constant voltage, charge to 4.2V,continue charging till current decline to ≤0.01C	Charge voltage: 4.2V±0.03V Charge current:0.2C
6	Standard discharging method	0.2C constant current discharge to 3.0V,
7	Internal Impedance	Assemblage Impedance	Measure the Red and black wire of the connector after assembling.
8	Battery pack dimension	T:20.5mmW:38mmLH68mm
9	Case	PVC

Picture:

3.7V Rechargeable Lithium ion Battery ICR18650 1S2P with UL2054 For Lamp

PCM Parameter:

IC	DPDW01A	parameter value
Item name		min	type	max	unit
Overcharge protection voltage		4.230	4.280	4.330	V
Overcharge protection recovery voltage		4.030	4.080	4.130	V
Over discharge protection voltage		2.300	2.400	2.500	V
Over discharge protection recovery voltage		2.900	3.000	3.100	V
Discharge over current detection voltage		0.120	0.150	0.180	V
Discharge over current protection current		4.0	-	8.0	A
Overcharge detection delay time		-	80	200	ms
Over discharge detection delay time		-	40	120	ms
Over current detection delay time		5.0	10	20	ms
Short circuit protection delay time		-	50	320	μs
Quiescent current under normal conditions		-	4.0	6.0	μA
Quiescent current in over-discharge state VDD=2.0V		-	-	0.1	μA
Conduction internal resistance		-	-	65	mΩ
Input voltage(B+与B-)		VSS-0.3	-	VSS+12	V
					A
Max discharge current		4	5	6	A
working temperature		-40	-	85	ºC
Store temperature		-55	-	125	ºC
0V charging function			无/NO

We can product various different voltage and capacity battery pack via 18650 cell
and OEM big capacity enery storage system with your requrie

Product Tags:

UL2054 Rechargeable Lithium ion Battery

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