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KC UL Certified 3.7V 2500mAh Li Ion Rechargeable Battery with 500 Cycle Life Cylindrical Battery Cell

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KC UL Certified 3.7V 2500mAh Li Ion Rechargeable Battery with 500 Cycle Life Cylindrical Battery Cell

Model Number:	903242-2P
MOQ:	500pieces
Packaging Details:	Bulk packing
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

KC，UN38.3, MSDS, IEC62133, RoHS

Battery Type:

Lithium Cylindrical Battery Pack

Model:

903242-2P

Nominal Voltage:

Nominal Capacity:

2500mAh

End Of Charging:

Cut-off Voltage:

2.75V

Cycle Life:

500times

Certificate:

CB-IEC62133, KC, UN38.3， UL

Supply Ability:

100'000Pieces daily

Highlight:

2500mah Li Ion Rechargeable Battery

Cylindrical Li Ion Rechargeable Battery

3.7V Li Ion Rechargeable Battery

Product Description

KC UL 903242-2P Li-Ion Rechargeable Battery

3.7V 2500mAh Cylindrical Battery Cell with Protection Circuit Module

Product Overview

High-performance lithium-ion rechargeable battery pack featuring 903242-2P configuration with 3.7V nominal voltage and 2500mAh capacity.

Mechanical Characteristics

Cell Type	903242	PCM	Yes
NTC	No	Weight	Approx. 50g
Configuration	1S2P

Electrical Specifications

Capacity	2500mAh	Nominal Voltage	3.7V
Energy	9.25Wh	Internal Impedance	< 120mΩ
Max. Charge Voltage	4.2V	Discharge Cut Off	2.75V
Max. Charge Current	2500mA	Max. Discharge Current	2500mA
Standard Charge Current	500mA	Standard Discharge Current	50mA
Charge Temp. Range	0°C to 45°C	Discharge Temp. Range	-40°C to 50°C

Storage Temperature & Cycle Life

Storage Temp. Range	1 year at -20℃ to +30℃	Cycle Life	500 cycles ≥92%
	3 months at -20℃ to +45℃		800 cycles ≥88%
	1 month at -20℃ to +60℃		1000 cycles ≥80%

Cell Protection Features

Overcharge Detection	4.28 ±25mV (1 to 1.6sec delay, release 4.2V ±50mV)
Overdischarge Detection	2.5V ±50mV (115 to 175msec delay, release 3.0V ±50mV)
Overcurrent Detection	2.5A to 4.0A (9 to 15msec delay)
Short Protection	Yes

Product Image

Available Lithium Ion Cylindrical Battery Cells

Model No.	Nominal Voltage	Typical Capacity	Size	Charge Rate	Discharge 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 Our Batteries

Advanced Technology: All-weather applicability (-30~60℃), highly safe battery design with newest electrolyte and separator technology
Comprehensive Product Range: Full coverage of battery varieties including lithium ion cylindrical, lithium polymer, LiFePO4, solar energy storage packs, square aluminum shell, and primary batteries

Research & Development

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

Certifications

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

Manufacturing Excellence

Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China, offering various batteries including Li polymer, Lithium ion, LiFePO4, and customized battery packs since 2001.

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Products Details

Home > Products >

Lithium Battery Cells

KC UL Certified 3.7V 2500mAh Li Ion Rechargeable Battery with 500 Cycle Life Cylindrical Battery Cell

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 UL Certified 3.7V 2500mAh Li Ion Rechargeable Battery with 500 Cycle Life Cylindrical Battery Cell

Model Number:	903242-2P
MOQ:	500pieces
Packaging Details:	Bulk packing
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

KC，UN38.3, MSDS, IEC62133, RoHS

Model Number:

903242-2P

Battery Type:

Lithium Cylindrical Battery Pack

Model:

903242-2P

Nominal Voltage:

3.7V

Nominal Capacity:

2500mAh

End Of Charging:

4.2V

Cut-off Voltage:

2.75V

Cycle Life:

500times

Certificate:

CB-IEC62133, KC, UN38.3， UL

Minimum Order Quantity:

500pieces

Packaging Details:

Bulk packing

Delivery Time:

within 15days

Payment Terms:

T/T

Supply Ability:

100'000Pieces daily

Highlight:

2500mah Li Ion Rechargeable Battery

Cylindrical Li Ion Rechargeable Battery

3.7V Li Ion Rechargeable Battery

Product Description

KC UL 903242-2P Li-Ion Rechargeable Battery

3.7V 2500mAh Cylindrical Battery Cell with Protection Circuit Module

Product Overview

High-performance lithium-ion rechargeable battery pack featuring 903242-2P configuration with 3.7V nominal voltage and 2500mAh capacity.

Mechanical Characteristics

Cell Type	903242	PCM	Yes
NTC	No	Weight	Approx. 50g
Configuration	1S2P

Electrical Specifications

Capacity	2500mAh	Nominal Voltage	3.7V
Energy	9.25Wh	Internal Impedance	< 120mΩ
Max. Charge Voltage	4.2V	Discharge Cut Off	2.75V
Max. Charge Current	2500mA	Max. Discharge Current	2500mA
Standard Charge Current	500mA	Standard Discharge Current	50mA
Charge Temp. Range	0°C to 45°C	Discharge Temp. Range	-40°C to 50°C

Storage Temperature & Cycle Life

Storage Temp. Range	1 year at -20℃ to +30℃	Cycle Life	500 cycles ≥92%
	3 months at -20℃ to +45℃		800 cycles ≥88%
	1 month at -20℃ to +60℃		1000 cycles ≥80%

Cell Protection Features

Overcharge Detection	4.28 ±25mV (1 to 1.6sec delay, release 4.2V ±50mV)
Overdischarge Detection	2.5V ±50mV (115 to 175msec delay, release 3.0V ±50mV)
Overcurrent Detection	2.5A to 4.0A (9 to 15msec delay)
Short Protection	Yes

Product Image

Available Lithium Ion Cylindrical Battery Cells

Model No.	Nominal Voltage	Typical Capacity	Size	Charge Rate	Discharge 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 Our Batteries

Advanced Technology: All-weather applicability (-30~60℃), highly safe battery design with newest electrolyte and separator technology
Comprehensive Product Range: Full coverage of battery varieties including lithium ion cylindrical, lithium polymer, LiFePO4, solar energy storage packs, square aluminum shell, and primary batteries

Research & Development

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

Certifications

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

Manufacturing Excellence

Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China, offering various batteries including Li polymer, Lithium ion, LiFePO4, and customized battery packs since 2001.

Tags: