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3.7V 50mAh Lithium Polymer Pouch Cell Rechargeable Battery for Small Consumer Smart Devices Wholesale

Name: 3.7V 50mAh Lithium Polymer Pouch Cell Rechargeable Battery for Small Consumer Smart Devices Wholesale
Brand: Shenzhen Vats Power Source Limited
SKU: 451214
Price: 1.00 USD
Availability: InStock

Brand Name:	VATS Battery or Neutral
Model Number:	451214
MOQ:	10
Price:	US$1-1.35
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 Voltage:

3.7V

Max Voltage:

4.35V

Nominal Capacity:

50mAh

Standard Discharge Current:

0.2C-0.5C

Max Discharge Current:

Dimension:

4.5±0.2*12±0.5*14±2.5 mm

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

50mAh rechargeable pouch cell

small smart device battery

Product Description

3.7V 50mAh Lithium Polymer Pouch Cell Rechargeable Battery for Small Consumer Smart Devices

Compact lithium polymer pouch cell delivering stable 3.7V power for tiny-sized consumer electronics. Solves insufficient power supply issues for mini portable gadgets with compact footprint that fits tight device housing.

Specifications

Item	Details
Model	HZ451214
Cell Type	Lithium polymer pouch cell
Dimension	4.5±0.212±0.514±2.5 mm (ThicknessWidthLength)
Nominal Capacity	50mAh, custom size / capacity / voltage available
Nominal Voltage	3.7V
Max Cut-off Charging Voltage	4.2V
Standard Discharge Current	0.2C-0.5C
Max Discharge Current	1C
Connector Option	JST, Molex, customizable upon request
Cycle Life	500 charge-discharge cycles
Lead Time	3-7 days for stock items, 2-3 weeks for custom orders

Key Features

Customizable dimension and electrical parameters to match your device housing
Flexible connector selection with JST and Molex options
Reliable cycle performance with up to 500 charge-discharge cycles
Sample support for pre-order validation and compatibility testing
Standard safe packing compliant with international shipping regulations
Short lead time of 3-7 working days for ready-stock units

Applications

Vehicle accessories: car dash cameras, GPS navigators
Personal care devices: massagers, dental rinsers, blackhead removers
Electric toothbrushes, electric shavers, hair clippers
Handheld mini fans, wearable smart hardware
Smart bracelets, smart watches, household smart goods
Smart home appliances, remote controllers, fingerprint locks
Smart trash cans, bluetooth speakers, pet water fountains
Robot vacuum cleaners, outdoor & utility gears
Camping lights, electric inflator pumps, dog training collars
Pest repellent devices, sprayers, portable consumer electronics
Digital cameras, electronic toy guns and other small intelligent products

Frequently Asked Questions

Can I get samples of this lithium polymer pouch cell for testing?

Yes, sample testing is supported. Contact our sales team to arrange sample shipment for your device compatibility verification.

What is the typical cycle life for HZ451214 battery?

It reaches 500 cycles under standard 0.2C-0.5C discharge condition for low-power small electronics.

Can you modify capacity or physical size for my custom project?

Custom size, capacity and voltage are available. Share your mechanical drawing and power requirement for quotation.

What connector options do you supply for this 50mAh 3.7V battery?

JST and Molex connectors are selectable. We can follow your pin definition for assembly.

How long is production lead time for bulk orders?

Stock items take 3-7 days. Custom non-stock orders require 2-3 weeks after order confirmation.

After-sales Guarantee

We provide manufacturer-direct supply for this lithium polymer pouch cell. All units follow internal quality inspection before dispatch. If manufacturing defects occur under proper operating conditions, we offer corresponding after-sales support. Please keep your order record and contact our support team for assistance. Our professional sales team responds to your technical and order inquiries promptly. All packing follows international battery transport specifications to ensure stable shipment to global destinations.

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