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KC Certified 18650 Battery 7.4V 2000mAh Lithium Cylindrical Battery with 500 Cycle Life

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KC Certified 18650 Battery 7.4V 2000mAh Lithium Cylindrical Battery with 500 Cycle Life

Model Number:	18650 2S1P 7.4V 2000mAh
MOQ:	500pieces
Packaging Details:	Bulk packing
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

UN38.3, MSDS, IEC62133, RoHS

Nominal Voltage:

Nominal Capacity:

2000mAh

Cycle Life:

500 Times

Weight:

Max Dimension:

20mm X 38mm X 70mm

Discharge Cut-off:

Supply Ability:

100'000Pieces daily

Highlight:

7.4wh Lithium Cylindrical Battery

18650 Lithium Cylindrical Battery

Cylindrical Lithium Ion Battery

Product Description

7.4Wh Lithium Cylindrical Battery, KC 18650 7.4V 2000mAh Lithium Ion Battery

KC 18650 7.4V 2000mAh lithium cylindrical battery pack delivering reliable power for various applications.

Technical Specifications

No.	Item	General Parameter	Remark
1	Rated Capacity	2000mAh	Standard discharge (0.2 C5) after standard charge (0.2 C5)
2	Minimal Rated Capacity	2000mAh
3	Nominal Voltage	7.4V
4	Cycle Life	Higher than 60% of the Initial Capacity of the Cells	Charge: CC 0.2C to 4.2V/cell, then CV till current to 0.05C Rest: 30min Discharge: 0.2C to 2.8V/cell Temperature: 20±5℃ Carry out 500 cycles
5	Discharge cut-off voltage	5.5V	5.5V (recommended)
6	Charging cut-off voltage	8.4V	8.4V (recommended)
7	Cell and assembly method	NV-ICR18650-1.8Ah	2S1P
8	Housing material	PVC
9	Standard charge	0.2C constant current (CC) charge to 4.2V, then constant voltage (CV) 4.2V charge till charge current decline to ≤0.05C	Charge time: Approx 7h
10	Standard discharge	Constant current 0.2C Cut-off voltage 2.8V
11	Maximum Charge Current	2.5A
12	Continuous Current	2.5A
13	Operation Temperature Range	Charge: 0~45℃ Discharge: -10~60℃	60±25% R.H.
14	Storage Temperature Range	Less than 1 year: 0~25℃ Less than 3 months: -5~35℃	60±25% R.H. at the shipment state
15	Weight	Approx: 102g
16	Max. Dimension	Thickness: 20mm Width: 38mm Length: 70mm

Available Models & Configurations

Model	Capacity (mAh)	Combination
18500-3.7V	1200-12000	One or more parallel sections can be arranged in size at will
18500-7.4V	1200-12000	Two strings of multi-parallel, can be arranged in various sizes
18500-11.1V	1200-12000	Three strings of multiple, can be arranged in various sizes
18650-3.7V	1200-100000	One or more parallel sections can be arranged in size at will
18650-7.4V	1200-100000	Two strings of multi-parallel, can be arranged in various sizes
18650-11.1V	1200-100000	Three strings of multiple, can be arranged in various sizes
21700-3.7V	4500-45000	One or more parallel sections can be arranged in size at will
21700-7.4V	4500-45000	Two strings of multi-parallel, can be arranged in various sizes
21700-11.1V	4500-45000	Three strings of multiple, can be arranged in various sizes

More model specifications available. Additional models include 14430, 14500, 26650 and more. 3.7V-48V and other high voltage and high capacity combinations can be customized. Cylindrical battery model specifications are various. Contact customer service to learn more about model specifications and related certification.

Customized KC UL 18650 Li Ion Rechargeable Battery

Available Lithium Ion Cylindrical Battery Cells

Model No.	Nominal Voltage	Typical Capacity	Size	Charge Rate	Discharging Rate	Weight (g)
ICR14500	3.7V	600mAh	13.9×48.5±0.3	0.2-1C	0.2-2C	19.5
ICR14500	3.7V	750mAh	13.9×48.5±0.3	0.2-1C	0.2-2C	20
ICR14500	3.7V	800mAh	13.9×48.5±0.3	0.2-1C	0.2-2C	20.5
ICR18500	3.7V	1300mAh	18.0×49.7±0.2	0.2-1C	0.2-2C	32
ICR18500J	3.7V	1400mAh	18.0×49.7±0.2	0.2-1C	0.2-2C	31
ICR18500	3.7V	1600mAh	18.0×49.7±0.2	0.2-1C	0.2-2C	32
ICR18650	3.7V	2200mAh	18.0×65.2±0.2	0.2-1C	0.2-2C	40
ICR18650	3.7V	2600mAh	18.0×65.2±0.2	0.2-1C	0.2-2C	45
ICR18650	3.7V	3000mAh	18.0×65.2±0.2	0.2-1C	0.2-2C	48
ICR18650	3.7V	3400mAh	18.0×65.2±0.2	0.2-1C	0.2-2C	50
ICR26650	3.7V	4500mAh	26.3×65.0±0.5	0.2-1C	0.2-2C	80
ICR26650	3.7V	5000mAh	26.3×65.0±0.5	0.2-1C	0.2-2C	85
ICR18650P	3.7V	2600mAh	18.0×65.2±0.2	0.2-1C	5C	45

Why Choose Us

R&D Excellence

Experienced R&D team with over 60 engineers and advanced equipment for supporting OEM and ODM requirements.

Certifications

CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certified for quality assurance.

Factory Tour

Shenzhen Gold Power Energy Co., Ltd is a leading battery supplier in China since 2001, offering Li polymer, Lithium ion, LiFePO4 batteries and customized battery packs.

Tags:

lithium ion aaa rechargeable batteries

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Products Details

Home > Products >

Lithium Battery Cells

KC Certified 18650 Battery 7.4V 2000mAh Lithium Cylindrical Battery with 500 Cycle Life

All Category

Li Polymer Battery

Lithium Polymer Battery Pack

Lithium Ion Battery Pack

Rechargeable Battery Pack

LiFePO4 Battery Pack

18650 Lithium Battery

Lithium Battery Cells

Solar Energy Storage Batteries

Rechargeable Lithium Batteries

LiFePO4 Battery Cell

12V Battery Pack

Forklift Battery

Solar Light Batteries

Portable Power Station

KC Certified 18650 Battery 7.4V 2000mAh Lithium Cylindrical Battery with 500 Cycle Life

Model Number:	18650 2S1P 7.4V 2000mAh
MOQ:	500pieces
Packaging Details:	Bulk packing
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

UN38.3, MSDS, IEC62133, RoHS

Model Number:

18650 2S1P 7.4V 2000mAh

Nominal Voltage:

7.4V

Nominal Capacity:

2000mAh

Cycle Life:

500 Times

Weight:

102g

Max Dimension:

20mm X 38mm X 70mm

Discharge Cut-off:

5.5V

Minimum Order Quantity:

500pieces

Packaging Details:

Bulk packing

Delivery Time:

within 15days

Payment Terms:

T/T

Supply Ability:

100'000Pieces daily

Highlight:

7.4wh Lithium Cylindrical Battery

18650 Lithium Cylindrical Battery

Cylindrical Lithium Ion Battery

Product Description

7.4Wh Lithium Cylindrical Battery, KC 18650 7.4V 2000mAh Lithium Ion Battery

KC 18650 7.4V 2000mAh lithium cylindrical battery pack delivering reliable power for various applications.

Technical Specifications

No.	Item	General Parameter	Remark
1	Rated Capacity	2000mAh	Standard discharge (0.2 C5) after standard charge (0.2 C5)
2	Minimal Rated Capacity	2000mAh
3	Nominal Voltage	7.4V
4	Cycle Life	Higher than 60% of the Initial Capacity of the Cells	Charge: CC 0.2C to 4.2V/cell, then CV till current to 0.05C Rest: 30min Discharge: 0.2C to 2.8V/cell Temperature: 20±5℃ Carry out 500 cycles
5	Discharge cut-off voltage	5.5V	5.5V (recommended)
6	Charging cut-off voltage	8.4V	8.4V (recommended)
7	Cell and assembly method	NV-ICR18650-1.8Ah	2S1P
8	Housing material	PVC
9	Standard charge	0.2C constant current (CC) charge to 4.2V, then constant voltage (CV) 4.2V charge till charge current decline to ≤0.05C	Charge time: Approx 7h
10	Standard discharge	Constant current 0.2C Cut-off voltage 2.8V
11	Maximum Charge Current	2.5A
12	Continuous Current	2.5A
13	Operation Temperature Range	Charge: 0~45℃ Discharge: -10~60℃	60±25% R.H.
14	Storage Temperature Range	Less than 1 year: 0~25℃ Less than 3 months: -5~35℃	60±25% R.H. at the shipment state
15	Weight	Approx: 102g
16	Max. Dimension	Thickness: 20mm Width: 38mm Length: 70mm

Available Models & Configurations

Model	Capacity (mAh)	Combination
18500-3.7V	1200-12000	One or more parallel sections can be arranged in size at will
18500-7.4V	1200-12000	Two strings of multi-parallel, can be arranged in various sizes
18500-11.1V	1200-12000	Three strings of multiple, can be arranged in various sizes
18650-3.7V	1200-100000	One or more parallel sections can be arranged in size at will
18650-7.4V	1200-100000	Two strings of multi-parallel, can be arranged in various sizes
18650-11.1V	1200-100000	Three strings of multiple, can be arranged in various sizes
21700-3.7V	4500-45000	One or more parallel sections can be arranged in size at will
21700-7.4V	4500-45000	Two strings of multi-parallel, can be arranged in various sizes
21700-11.1V	4500-45000	Three strings of multiple, can be arranged in various sizes

Customized KC UL 18650 Li Ion Rechargeable Battery

Available Lithium Ion Cylindrical Battery Cells

Model No.	Nominal Voltage	Typical Capacity	Size	Charge Rate	Discharging Rate	Weight (g)
ICR14500	3.7V	600mAh	13.9×48.5±0.3	0.2-1C	0.2-2C	19.5
ICR14500	3.7V	750mAh	13.9×48.5±0.3	0.2-1C	0.2-2C	20
ICR14500	3.7V	800mAh	13.9×48.5±0.3	0.2-1C	0.2-2C	20.5
ICR18500	3.7V	1300mAh	18.0×49.7±0.2	0.2-1C	0.2-2C	32
ICR18500J	3.7V	1400mAh	18.0×49.7±0.2	0.2-1C	0.2-2C	31
ICR18500	3.7V	1600mAh	18.0×49.7±0.2	0.2-1C	0.2-2C	32
ICR18650	3.7V	2200mAh	18.0×65.2±0.2	0.2-1C	0.2-2C	40
ICR18650	3.7V	2600mAh	18.0×65.2±0.2	0.2-1C	0.2-2C	45
ICR18650	3.7V	3000mAh	18.0×65.2±0.2	0.2-1C	0.2-2C	48
ICR18650	3.7V	3400mAh	18.0×65.2±0.2	0.2-1C	0.2-2C	50
ICR26650	3.7V	4500mAh	26.3×65.0±0.5	0.2-1C	0.2-2C	80
ICR26650	3.7V	5000mAh	26.3×65.0±0.5	0.2-1C	0.2-2C	85
ICR18650P	3.7V	2600mAh	18.0×65.2±0.2	0.2-1C	5C	45

Why Choose Us

R&D Excellence

Experienced R&D team with over 60 engineers and advanced equipment for supporting OEM and ODM requirements.

Certifications

CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certified for quality assurance.

Factory Tour

Shenzhen Gold Power Energy Co., Ltd is a leading battery supplier in China since 2001, offering Li polymer, Lithium ion, LiFePO4 batteries and customized battery packs.

Tags: