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Lithium Polymer Battery Pack

High Discharge Rate 300mAh 3.7V Lithium Polymer Battery Pack for Medical Devices

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High Discharge Rate 300mAh 3.7V Lithium Polymer Battery Pack for Medical Devices

Model Number:	LP502030
MOQ:	3000pieces
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

Nominal Capacity:

300mAh

Nominal Voltage:

Charging Cut-off Voltage:

Discharge Cut-off Voltage:

Max Charging Current:

300mA(1.0C)

Max Discharging Current:

600mA(2.0C)

Supply Ability:

100'000Pieces daily

Highlight:

High Discharge Rate Lipo Battery Pack

502030 Lipo Battery Pack

300mAh 3.7V Lipo Battery Pack

Product Description

High Discharge Rate Battery 300mAh 3.7V 30C Max60C KC Lipo Battery Pack 502030

Advantages of Lithium Polymer Battery Pack

Good safety performance: Aluminum-plastic flexible packaging prevents explosion, only air-blasting at most during safety hazards
Small thickness: Can be made thinner than 1mm, suitable for modern mobile device requirements
Light weight: 40% lighter than steel shell batteries, 20% lighter than aluminum shell batteries
Large capacity: 10-15% higher capacity than same-size steel shell batteries
Small internal resistance: Less than 35MΩ, reducing self-consumption and extending standby time
Customizable shape: Can be economically made to specific sizes and shapes as needed

Li-Polymer Battery LP502030 3.7V 300mAh Specifications

Item	Characteristics	Remarks
Nominal Capacity	Minimum: 300mAh Typical: 300mAh	Fully charged @1C to 4.2V for 2.5 hrs, then discharge to 3.0V @ 0.2C
Nominal Voltage	3.7V
Charging Cut-off Voltage	4.2V
Discharge Cut-off Voltage	3.0V
Max Constant Charging Current	300mA (1.0C)
Maximum Continuous Discharging Current	600mA (2.0C)
Operating Temperature	Charge: 0~45℃ Discharge: -20~60℃
Storage Temperature	-20~45℃ for 1 Month -20~35℃ for 6 Months
Weight	7g	Approximate value
Storage Voltage	3.80-3.90V

Product Images

Safety Warnings and Usage Precautions

Do not use or leave the battery at high temperatures to prevent overheating, fire, performance degradation, or reduced service life
Avoid using the battery in locations with strong static electricity or magnetic fields to prevent damage to safety devices
If electrolyte gets into eyes, rinse with clean water and seek immediate medical attention
Stop using the battery immediately if it emits strange odor, generates heat, becomes discolored, deformed, or appears abnormal
Clean battery terminals with a dry cloth before use to ensure proper connection
Tape battery terminals when discarding to prevent fire or explosion

Standard Packaging

Why Choose Us

R&D Capabilities

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

Factory Tour

Shenzhen Gold Power Energy Co., Ltd - Leading battery supplier since 2001, offering Li polymer, Lithium ion, LiFePO4 batteries, and customized battery packs

Tags:

523450 Lipo 3.7V 1000mah Battery

UN38.3 Lipo 3.7V 1000mah Battery

lithium polymer battery 1000mah

Products Details

Home > Products >

Lithium Polymer Battery Pack

High Discharge Rate 300mAh 3.7V Lithium Polymer Battery Pack for Medical Devices

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

High Discharge Rate 300mAh 3.7V Lithium Polymer Battery Pack for Medical Devices

Model Number:	LP502030
MOQ:	3000pieces
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:

LP502030

Nominal Capacity:

300mAh

Nominal Voltage:

3.7V

Charging Cut-off Voltage:

4.2V

Discharge Cut-off Voltage:

3.0V

Max Charging Current:

300mA(1.0C)

Max Discharging Current:

600mA(2.0C)

Minimum Order Quantity:

3000pieces

Packaging Details:

Bulk packing

Delivery Time:

within 15days

Payment Terms:

T/T

Supply Ability:

100'000Pieces daily

Highlight:

High Discharge Rate Lipo Battery Pack

502030 Lipo Battery Pack

300mAh 3.7V Lipo Battery Pack

Product Description

High Discharge Rate Battery 300mAh 3.7V 30C Max60C KC Lipo Battery Pack 502030

Advantages of Lithium Polymer Battery Pack

Good safety performance: Aluminum-plastic flexible packaging prevents explosion, only air-blasting at most during safety hazards
Small thickness: Can be made thinner than 1mm, suitable for modern mobile device requirements
Light weight: 40% lighter than steel shell batteries, 20% lighter than aluminum shell batteries
Large capacity: 10-15% higher capacity than same-size steel shell batteries
Small internal resistance: Less than 35MΩ, reducing self-consumption and extending standby time
Customizable shape: Can be economically made to specific sizes and shapes as needed

Li-Polymer Battery LP502030 3.7V 300mAh Specifications

Item	Characteristics	Remarks
Nominal Capacity	Minimum: 300mAh Typical: 300mAh	Fully charged @1C to 4.2V for 2.5 hrs, then discharge to 3.0V @ 0.2C
Nominal Voltage	3.7V
Charging Cut-off Voltage	4.2V
Discharge Cut-off Voltage	3.0V
Max Constant Charging Current	300mA (1.0C)
Maximum Continuous Discharging Current	600mA (2.0C)
Operating Temperature	Charge: 0~45℃ Discharge: -20~60℃
Storage Temperature	-20~45℃ for 1 Month -20~35℃ for 6 Months
Weight	7g	Approximate value
Storage Voltage	3.80-3.90V

Product Images

Safety Warnings and Usage Precautions

Do not use or leave the battery at high temperatures to prevent overheating, fire, performance degradation, or reduced service life
Avoid using the battery in locations with strong static electricity or magnetic fields to prevent damage to safety devices
If electrolyte gets into eyes, rinse with clean water and seek immediate medical attention
Stop using the battery immediately if it emits strange odor, generates heat, becomes discolored, deformed, or appears abnormal
Clean battery terminals with a dry cloth before use to ensure proper connection
Tape battery terminals when discarding to prevent fire or explosion

Standard Packaging

Why Choose Us

R&D Capabilities

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

Factory Tour

Shenzhen Gold Power Energy Co., Ltd - Leading battery supplier since 2001, offering Li polymer, Lithium ion, LiFePO4 batteries, and customized battery packs

Tags: