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3.7V 300mAh Soft‑Pack Lithium Polymer Battery Cell For Consumer Electronics Custom Available

Name: 3.7V 300mAh Soft‑Pack Lithium Polymer Battery Cell For Consumer Electronics Custom Available
Brand: Shenzhen Vats Power Source Limited
SKU: 402530
Price: 0.95 USD
Availability: InStock

Brand Name:	VATS Battery or Neutral
Model Number:	402530
MOQ:	10
Price:	US$0.95-1.35
Delivery Time:	7 work days
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

Guangdong, China

Certification:

UL1642//UL2054/CB/KC/PSE/CE/ROHS/UN38.3/MSDS

Nominal Capacity:

300mAh

Standard Discharge Current:

0.2C-0.5C

Dimension:

4±0.2*25±0.5*30±2.5 mm

Max Voltage:

4.35V

Max Discharge Current:

Nominal Voltage:

3.7V

Packaging Details:

Industrial cartons compliant with air & sea shipping standards

Supply Ability:

Ships in 7 Business Days (In-Stock) / 30 Business Days (Out-of-Stock)

Highlight:

3.7V lithium polymer battery cell

300mAh soft-pack LiPo battery

custom lithium polymer battery for electronics

Product Description

3.7V 300mAh Soft-Pack Lithium Polymer Battery Cell For Consumer Electronics Custom Available

3.7V 300mAh Soft-Pack Lithium Polymer Battery Cell for Consumer Electronics Custom Available

Specifications

Item	Details
Model	402530
Cell Type	Lithium polymer battery, soft-pack lithium battery cell
Dimension	4±0.225±0.530±2.5 mm (ThicknessWidthLength)
Nominal Capacity	300mAh, custom size / capacity / voltage supported
Nominal Voltage	3.7V
Max Cut-off Voltage	4.35V
Standard Discharge Current	0.2C-0.5C
Max Discharge Current	1C
Connector Option	JST, Molex, customizable upon request
Cycle Life	500 charge-discharge cycles
Production Lead Time	2-3 weeks for bulk order; 3-7 days for in-stock items

Product Brief

This reliable soft-pack lithium battery cell delivers stable 3.7V power for compact consumer gadgets. It avoids sudden power drop during daily operation, keeping your small electronic devices running steadily. Custom service is available to match your project needs.

Why Choose Us

Stable Power Output: Consistent 0.2C-0.5C standard discharge keeps your device working without unexpected shutdown, reducing product return risk for your finished goods.
Flexible Connector & Custom Service: Pick JST or Molex connector directly, or ask for tailored dimension, capacity and voltage. You get battery units fitting your hardware design perfectly.
Decent Cycle Performance: Up to 500 working cycles extend the usable life of your end products, helping you lower long-term component replacement cost.
Strict Packing for Global Shipment: Industrial carton meets international air and sea shipping standards. Your soft-pack lithium battery cell arrives in good condition for overseas procurement.
Sample Testing Supported: Order samples first to verify real-world performance before large-volume purchase, so you can confirm compatibility with your devices.
Trustworthy Manufacturer Supply: Direct factory source removes intermediate links. You obtain practical lithium polymer cells with controllable quality for your project.

Product Application

This soft-pack lithium battery cell fits wide ranges of compact electronic gear for home use, daily commuting and outdoor activities.

Car Recorders GPS Navigators Smart Home Appliances Massagers Digital Cameras Sprayers Dental Rinsers Smart Bracelets Blackhead Remover Devices Remote Controllers Smart Watches Electronic Toy Guns Electric Air Pumps Smart Trash Cans Bluetooth Speakers Fingerprint Locks Electric Hair Clippers Dog Training Collars Pest Repellent Units Camping Lights Robot Vacuums Electric Toothbrushes Pet Water Fountains Electric Shavers Handheld Mini Fans

FAQ

Can I get a sample of this 402530 lithium polymer battery for testing?

Yes, sample testing is supported. Test the soft-pack lithium battery cell with your equipment before bulk purchase.

How long is the production lead time for mass order?

Bulk orders take 2-3 weeks. In-stock items can ship out within 3-7 working days.

Can I change connector type for this lipo battery?

Sure. JST and Molex connectors are optional. Tell us your connector requirement while placing inquiry.

What is the cycle life for this 300mAh 3.7V battery?

It can reach 500 charge-discharge cycles under proper charging and discharging operation.

Do you accept custom voltage or capacity for this battery cell?

We support custom size, capacity and voltage. Send your hardware specification for our evaluation.

What shipping standard will be applied for battery parcel?

Goods are packed with industrial carton complying with international air and sea shipping requirements.

What kind of devices can this 3.7V lipo cell power?

It suits most compact consumer electronics, GPS units, wearable gadgets and small smart household devices.

Where does the battery supply come from?

We are direct lithium polymer battery manufacturer, supplying original factory units for global buyers.

After-sales Guarantee

We provide responsive technical support for your soft-pack lithium battery cell procurement. All units go through internal quality check before shipment. Reach our professional customer team for compatibility consultation and order related questions. Please follow official operation guidance for battery installation and usage. For qualified quality issues within valid period, we offer corresponding after-sales solution. Our packing follows international transport rule to secure cross-border delivery. Sample test before bulk purchase is highly suggested to confirm device matching.

Tags:

Lithium Polymer Battery

Lithium Polymer Battery Pack

High Discharge Lipo Battery

Ultra Thin Lipo Battery

Round Lipo Battery

Curved Lipo Battery

Li Ion Battery Pack

LiFePO4 Battery Pack

High Temperature Lipo Battery

Custom Lipo Battery