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3.7V 55mAh Pouch Lithium Polymer Battery Cell For Small Smart Electronic Devices Custom Available

Brand Name:	VATS Battery or Neutral
Model Number:	401119
MOQ:	10
Price:	US$0.88-1.5
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

Dimension:

4.0±0.2 * 11±0.5 *19±2.5 mm

Max Discharge Current:

Nominal Voltage:

3.7V

Max Cut-off Voltage:

4.35V

Standard Discharge Current:

0.2C-0.5C

Nominal Capacity:

55mAh

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

55mAh pouch battery cell

custom lithium polymer battery

Product Description

3.7V 55mAh Pouch Lithium Polymer Battery Cell For Small Smart Electronic Devices Custom Available

3.7V 55mAh Pouch Lithium Polymer Battery Cell for Small Smart Electronic Devices Custom Available

Specifications

Item	Details
Model	401119
Cell Type	Lithium polymer pouch lithium battery cell
Nominal Capacity	55mAh, custom size / capacity / voltage supported
Nominal Voltage	3.7V
Max Cut-off Voltage	4.35V
Dimension	4.0±0.2 * 11±0.5 19±2.5 mm (Thickness Width * Length)
Standard Discharge Current	0.2C-0.5C
Max Discharge Current	1C
Connector	JST / Molex, customizable upon request
Cycle Life	Up to 500 charge-discharge cycles
Production Lead Time	2-3 weeks for orders; 3-7 days for in-stock units

Product Brief

This compact pouch lithium battery cell delivers stable 3.7V power for tiny-sized smart electronics. It fits devices with strict space limits and supports custom modification for your project needs. Sample testing is available for your validation before bulk purchase.

Why Choose Us

Compact Space-Saving Form Factor: Ultra-thin dimension fits small-size hardware. You can design slim-profile end products without sacrificing power performance.
Reliable Cycle Performance: Up to 500 working cycles. Your finished devices maintain steady power output for longer service life and lower replacement frequency.
Flexible Custom Connector Options: Select JST or Molex connectors per your hardware layout. It saves your extra re-wiring work during mass production assembly.
Customizable Battery Parameters: Adjust capacity, voltage and outer dimensions. You get a tailored pouch lithium battery cell to match your unique product requirements.
Sample Supported For Pre-production Validation: Order samples to run internal testing. It helps you confirm real-world performance before committing to large-volume orders.
Standard Compliant Packing & Shipment: Industrial carton packaging meets international air and sea shipping rules. Your cargo can clear logistics procedures smoothly.

Product Application

This battery fits a wide range of compact consumer and smart electronics for home use, daily commute and outdoor activities. It works well for:

Car dash cameras GPS navigators Smart home appliances Massagers Digital cameras Spray devices Dental irrigators Smart bracelets Blackhead remover tools Remote controllers Smart watches Electronic toy guns Electric air pumps Smart trash cans Bluetooth speakers Fingerprint locks Electric hair clippers Dog training collars Pest repellers Camping lights Robot vacuum units Electric toothbrushes Pet water fountains Electric shavers Mini handheld fans

Frequently Asked Questions

Can I get custom capacity and dimension for this pouch lithium battery cell?

Yes. We support custom size, voltage and capacity. Share your hardware drawing so we can offer matched solutions.

Is sample testing available before bulk order?

Samples are available. You may test real-life compatibility with your circuit board before large-volume procurement.

What is the typical production lead time?

Stock items ship within 3-7 days. Custom orders take 2-3 weeks after order confirmation.

What connectors can I choose for this lithium polymer battery?

JST and Molex connectors are available. We can adjust terminals based on your device's port design.

How many charge cycles can this battery support?

It reaches around 500 cycles under standard charge-discharge conditions for regular small-device usage.

What shipping standards are applied for battery packing?

We use industrial carton packages that comply with international air and ocean shipping requirements for lithium cells.

Which types of small devices can this 55mAh 3.7V battery work with?

It is built for low-power compact electronics including wearables, small home gadgets and portable sensor-based smart products.

Do you provide technical support for integration?

Our sales team can share basic specification guidance to help your engineering team integrate the battery into finished goods.

After-sales Guarantee

All units are manufactured by professional lithium battery factory. Our pouch lithium battery cell follows international shipping packaging standards. We provide reasonable after-sales support for manufacturing-related defects within valid usage scope. Please keep product specifications for reference when you reach out for support. Sample service is open for project validation. If you encounter product quality issues from production, contact our support team for further assessment. All goods follow global lithium-ion shipment regulations for cross-border delivery.

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