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Lithium Polymer Battery Pack

3.7V 70mAh High Discharge Rate Lithium Polymer Battery for Smart Watch Rechargeable LiPo Battery

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3.7V 70mAh High Discharge Rate Lithium Polymer Battery for Smart Watch Rechargeable LiPo Battery

Model Number:	LP301430
MOQ:	2000pieces
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

Voltage:

Size:

3.0*14*30mm

Capacity:

70mAh

Weight:

Cycle Life:

500times

Max Discharge Current:

Supply Ability:

50'000Pieces daily

Highlight:

3.7V 70mah Polymer Rechargeable Battery

High Discharge Rate Polymer Rechargeable Battery

301430 Polymer Rechargeable Battery

Product Description

For Smart Watch Battery 3.7V 70mah 301430 Polymer Rechargeable Battery

Product Specifications

Model	301430
Type	Li-polymer battery
Nominal voltage	3.7V
Capacity	70mAh
Cell size	3.01430mm
Warranty	12 months
Std. discharge current	0.2C/0.5C
Max. continuous discharge current	1C
Charging voltage	4.2V
Discharge cut-off voltage	2.75V
PCB protection (optional)	Over-charge, over-discharge, short-circuit, over-temperature protection

Safety Instructions

Charge current should be less than the maximum value specified in the Product Specification
Batteries shall be charged with voltage less than 4.20V per cell
Charging beyond 4.25V must be strictly prohibited
Charge at 0°C-45°C environment temperature only
Do not use or leave the battery at high temperatures
Avoid locations with strong static electricity and magnetic fields
If battery leaks and electrolyte contacts eyes, rinse immediately with clean water and seek medical attention
Discontinue use if battery gives off strange odor, generates heat, becomes discolored or deformed
Clean battery terminals with dry cloth before use if dirty
Tape battery terminals to insulate when discarding

Applications

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

Other Available Models

Model	Cell Dimension	With PCM Dimension	Capacity
302025	3.02025mm	3.22127.5mm	3.7V 100mAh
302530	3.02530mm	3.22632.5mm	3.7V 180mAh
401824	4.01824mm	4.21926.5mm	3.7V 180mAh
402525	4.02525mm	4.22627.5mm	3.7V 200mAh
483450	4.83450mm	5.03552.5mm	3.7V 850mAh
502030	5.02030mm	5.22132.5mm	3.7V 240mAh
502525	5.02525mm	5.22627.5mm	3.7V 180mAh
503030	5.03030mm	5.23132.5mm	3.7V 430mAh
523450	5.23450mm	5.43552.5mm	3.7V 1000mAh
553444	5.53444mm	5.73546.5mm	3.7V 850mAh

Shenzhen Gold Power Energy offers over 1000 models of lithium polymer batteries with capacity ranging from 20mAh to 5000mAh.

Product Images

Frequently Asked Questions

Can I use Lithium batteries mixing with other battery types?

If different types of batteries are used together, or new batteries are used with old ones, the difference in characteristics of voltage, capacity, etc. may cause over-discharge of the battery which is exhausted first, leading to swelling, bursting or fire.

What will happen if batteries with different capacity are packed together?

If batteries with different capacity or new and old batteries are used together, leakage, zero voltage and so on might happen. During charging, some batteries may overcharge while others remain undercharged. During discharge, some cannot discharge fully while others over-discharge, damaging the battery.

What are possible reasons for zero voltage or low voltage?

Short circuit or open circuit of the connector, wrong connection, de-soldering or cold solder joint between batteries and leads, or incorrect connection between batteries.

Why might a rechargeable battery not charge?

The battery has zero voltage, wrong internal connections, abnormal electronic components/PCB, charger failure, or extreme environmental temperatures affecting charging efficiency.

Why Choose Gold Power Energy

Technology: All-weather applicability (-30~60℃), highly safe battery design with newest electrolyte and separator technology, full coverage of battery varieties including lithium ion cylindrical, lithium polymer, LiFePO4, solar energy storage, and primary batteries.

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

Quality Control: Comprehensive quality assurance processes.

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

Factory Tour: Shenzhen Gold Power Energy Co., Ltd is a leading battery supplier in China, offering various batteries including Li polymer, Lithium ion, LiFePO4, 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

3.7V 70mAh High Discharge Rate Lithium Polymer Battery for Smart Watch Rechargeable LiPo 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

3.7V 70mAh High Discharge Rate Lithium Polymer Battery for Smart Watch Rechargeable LiPo Battery

Model Number:	LP301430
MOQ:	2000pieces
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:

LP301430

Voltage:

3.7V

Size:

3.0*14*30mm

Capacity:

70mAh

Weight:

Cycle Life:

500times

Max Discharge Current:

Minimum Order Quantity:

2000pieces

Packaging Details:

Bulk packing

Delivery Time:

within 15days

Payment Terms:

T/T

Supply Ability:

50'000Pieces daily

Highlight:

3.7V 70mah Polymer Rechargeable Battery

High Discharge Rate Polymer Rechargeable Battery

301430 Polymer Rechargeable Battery

Product Description

For Smart Watch Battery 3.7V 70mah 301430 Polymer Rechargeable Battery

Product Specifications

Model	301430
Type	Li-polymer battery
Nominal voltage	3.7V
Capacity	70mAh
Cell size	3.01430mm
Warranty	12 months
Std. discharge current	0.2C/0.5C
Max. continuous discharge current	1C
Charging voltage	4.2V
Discharge cut-off voltage	2.75V
PCB protection (optional)	Over-charge, over-discharge, short-circuit, over-temperature protection

Safety Instructions

Charge current should be less than the maximum value specified in the Product Specification
Batteries shall be charged with voltage less than 4.20V per cell
Charging beyond 4.25V must be strictly prohibited
Charge at 0°C-45°C environment temperature only
Do not use or leave the battery at high temperatures
Avoid locations with strong static electricity and magnetic fields
If battery leaks and electrolyte contacts eyes, rinse immediately with clean water and seek medical attention
Discontinue use if battery gives off strange odor, generates heat, becomes discolored or deformed
Clean battery terminals with dry cloth before use if dirty
Tape battery terminals to insulate when discarding

Applications

Other Available Models

Model	Cell Dimension	With PCM Dimension	Capacity
302025	3.02025mm	3.22127.5mm	3.7V 100mAh
302530	3.02530mm	3.22632.5mm	3.7V 180mAh
401824	4.01824mm	4.21926.5mm	3.7V 180mAh
402525	4.02525mm	4.22627.5mm	3.7V 200mAh
483450	4.83450mm	5.03552.5mm	3.7V 850mAh
502030	5.02030mm	5.22132.5mm	3.7V 240mAh
502525	5.02525mm	5.22627.5mm	3.7V 180mAh
503030	5.03030mm	5.23132.5mm	3.7V 430mAh
523450	5.23450mm	5.43552.5mm	3.7V 1000mAh
553444	5.53444mm	5.73546.5mm	3.7V 850mAh

Shenzhen Gold Power Energy offers over 1000 models of lithium polymer batteries with capacity ranging from 20mAh to 5000mAh.

Product Images

Frequently Asked Questions

Can I use Lithium batteries mixing with other battery types?

What will happen if batteries with different capacity are packed together?

What are possible reasons for zero voltage or low voltage?

Short circuit or open circuit of the connector, wrong connection, de-soldering or cold solder joint between batteries and leads, or incorrect connection between batteries.

Why might a rechargeable battery not charge?

The battery has zero voltage, wrong internal connections, abnormal electronic components/PCB, charger failure, or extreme environmental temperatures affecting charging efficiency.

Why Choose Gold Power Energy

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

Quality Control: Comprehensive quality assurance processes.

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

Tags: