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Lithium Polymer Battery Pack

99% Efficiency 3.7V 300mAh 500times Cycle Life Custom Lipo Battery Pack Lithium Polymer Battery

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Rechargeable Lithium Batteries

Portable Power Station

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99% Efficiency 3.7V 300mAh 500times Cycle Life Custom Lipo Battery Pack Lithium Polymer Battery

Model Number:	303040
MOQ:	2000pieces
Packaging Details:	Bulk packing
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

UN38.3, MSDS, IEC62133, RoHS

Voltage:

Capacity:

300mAh

Battery Dimension:

3mm*30mm*40mm

Battery Weight:

Cycle Life:

800 Cycles

Working Efficiency:

Supply Ability:

50'000Pieces daily

Highlight:

99% efficiency custom lipo battery pack

gps custom lipo battery pack

99% efficiency lithium polymer battery pack

Product Description

99% Efficiency Custom Lipo Battery Pack In GPS

3.7V 300mAh 303040 Lithium Polymer Battery Pack 500 Times Cycle Life

KC 3.7V 300mAh Lithium Polymer 303040 Li-Polymer 300mAh 3.7V Lipo Battery

Li polymer battery pack widely used in:

GPS, POS Terminal, Wireless headset
Communication Tool, Heating Blanket, Smart Phone
Learning Tools, Medical Device, Personal Care
Scanner, Vaccum Packaging, Lamp, Monitor
Portable DVD, Smart Home, Tablet PC
Pulse Monitoring, Mobile, Power Bank, Camera

Shenzhen Gold Power Energy has over 1000 models of lithium polymer batteries. Capacity ranges from 20mAh to 5000mAh, meeting your different application requirements.

Product Specifications

Brand	GPE
Model	303040PL
Nominal Voltage	3.7V
Nominal Capacity	300mAh
Standard Charge Rate	0.2C - 1.0C(max)
Standard Discharge Rate	0.5C - 2.0C(max)
Working Efficiency	≥99%
Operating Voltage Range	3.7V-4.2V
Over-charge Protection Voltage	4.2V
Over-discharge Protection Voltage	2.75V or 3V
Cycle Life	Above 800 cycles
Battery Dimension (mm)	3mm × 30mm × 40mm
Battery Weight	About 15g
Charge Temperature	0°C ~ 45°C
Discharge Temperature	-20°C ~ 60°C
Storage Temperature	-20°C ~ 45°C
Battery Color	Blue PVC film or silver grey
Storage Performance	80% power remains for one year

Other KC Certified Lithium Polymer Batteries

Model	Voltage	Capacity	Certificates
252940	3.7V	260mAh	UL/CB/KC/CE/FCC/ROHS/UN38.3/MSDS
301318	3.7V	50mAh	KC/CB/UN38.3/MSDS
301525	3.7V	80mAh	CB/KC/UN38.3
302540	3.7V	280mAh	KC/CE/FCC/ROHS/UN38.3/MSDS
303030	3.7V	250mAh	UL/KC/IEC62133/CE/ROHS/UN38.3/MSDS
303450	3.7V	500mAh	KC/CE/80℃ high temperature report/CQC
321618	3.7V	75mAh	KC/IEC62133/CE/UN38.3/MSDS
331422	3.7V	80mAh	KC/CE/PSE/UN38.3/MSDS
351325	3.7V	90mAh	KC/ROHS/FCC/UN38.3/MSDS
351422	3.7V	80mAh	KC

Lithium Polymer Battery Pack 3.7V 300mAh 303040 Li-Polymer Rechargeable Li-Pol Battery

Standard Packaging

Why Choose Us

Technology

All-weather applicability (-30~60℃)
Highly safe battery design technology with the newest electrolyte and separator technology applied
Full Coverage of Battery Variety: Lithium ion Cylindrical battery, lithium polymer battery, LiFePO4 battery, Solar Energy Storage battery pack, square aluminum shell, Primary Battery, etc.

R&D

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

Quality Control

Certificates - CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.

Factory Tour

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

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

99% Efficiency 3.7V 300mAh 500times Cycle Life Custom Lipo Battery Pack Lithium Polymer Battery

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

99% Efficiency 3.7V 300mAh 500times Cycle Life Custom Lipo Battery Pack Lithium Polymer Battery

Model Number:	303040
MOQ:	2000pieces
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:

303040

Voltage:

3.7V

Capacity:

300mAh

Battery Dimension:

3mm*30mm*40mm

Battery Weight:

15g

Cycle Life:

800 Cycles

Working Efficiency:

≥99%

Minimum Order Quantity:

2000pieces

Packaging Details:

Bulk packing

Delivery Time:

within 15days

Payment Terms:

T/T

Supply Ability:

50'000Pieces daily

Highlight:

99% efficiency custom lipo battery pack

gps custom lipo battery pack

99% efficiency lithium polymer battery pack

Product Description

99% Efficiency Custom Lipo Battery Pack In GPS

3.7V 300mAh 303040 Lithium Polymer Battery Pack 500 Times Cycle Life

KC 3.7V 300mAh Lithium Polymer 303040 Li-Polymer 300mAh 3.7V Lipo Battery

Li polymer battery pack widely used in:

GPS, POS Terminal, Wireless headset
Communication Tool, Heating Blanket, Smart Phone
Learning Tools, Medical Device, Personal Care
Scanner, Vaccum Packaging, Lamp, Monitor
Portable DVD, Smart Home, Tablet PC
Pulse Monitoring, Mobile, Power Bank, Camera

Shenzhen Gold Power Energy has over 1000 models of lithium polymer batteries. Capacity ranges from 20mAh to 5000mAh, meeting your different application requirements.

Product Specifications

Brand	GPE
Model	303040PL
Nominal Voltage	3.7V
Nominal Capacity	300mAh
Standard Charge Rate	0.2C - 1.0C(max)
Standard Discharge Rate	0.5C - 2.0C(max)
Working Efficiency	≥99%
Operating Voltage Range	3.7V-4.2V
Over-charge Protection Voltage	4.2V
Over-discharge Protection Voltage	2.75V or 3V
Cycle Life	Above 800 cycles
Battery Dimension (mm)	3mm × 30mm × 40mm
Battery Weight	About 15g
Charge Temperature	0°C ~ 45°C
Discharge Temperature	-20°C ~ 60°C
Storage Temperature	-20°C ~ 45°C
Battery Color	Blue PVC film or silver grey
Storage Performance	80% power remains for one year

Other KC Certified Lithium Polymer Batteries

Model	Voltage	Capacity	Certificates
252940	3.7V	260mAh	UL/CB/KC/CE/FCC/ROHS/UN38.3/MSDS
301318	3.7V	50mAh	KC/CB/UN38.3/MSDS
301525	3.7V	80mAh	CB/KC/UN38.3
302540	3.7V	280mAh	KC/CE/FCC/ROHS/UN38.3/MSDS
303030	3.7V	250mAh	UL/KC/IEC62133/CE/ROHS/UN38.3/MSDS
303450	3.7V	500mAh	KC/CE/80℃ high temperature report/CQC
321618	3.7V	75mAh	KC/IEC62133/CE/UN38.3/MSDS
331422	3.7V	80mAh	KC/CE/PSE/UN38.3/MSDS
351325	3.7V	90mAh	KC/ROHS/FCC/UN38.3/MSDS
351422	3.7V	80mAh	KC

Lithium Polymer Battery Pack 3.7V 300mAh 303040 Li-Polymer Rechargeable Li-Pol Battery

Standard Packaging

Why Choose Us

Technology

All-weather applicability (-30~60℃)
Highly safe battery design technology with the newest electrolyte and separator technology applied
Full Coverage of Battery Variety: Lithium ion Cylindrical battery, lithium polymer battery, LiFePO4 battery, Solar Energy Storage battery pack, square aluminum shell, Primary Battery, etc.

R&D

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

Quality Control

Certificates - CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.

Factory Tour

Tags: