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18350 3.7V 900mAh Cylindrical Li-Polymer Battery Rechargeable Grade A Cell Long Cycle

Name: 18350 3.7V 900mAh Cylindrical Li-Polymer Battery Rechargeable Grade A Cell Long Cycle
Brand: Shenzhen Vats Power Source Limited
SKU: 18350
Price: 1.48 USD
Availability: InStock

Brand Name:	VATS Battery
Model Number:	18350
MOQ:	1 Piece
Price:	US $1.48 - 2.18
Delivery Time:	7-20 Days
Payment Terms:	T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

Guangdong, China

Certification:

IEC62133 / UL / CE / CB / KC / UN38.3 / MSDS

Nominal Capacity:

900mAh

Cycle Life:

500 Times

Model:

18350

Nominal Voltage:

3.7V

Size:

18.0*35.0mm (Diameter*Length)

Charging Voltage:

4.2V

Packaging Details:

Industrial carton packaging that meets international air and sea shipping standards

Supply Ability:

300,000 Pieces per Day

Highlight:

18350 Cylindrical Li-Polymer Battery

3.7V 900mAh Rechargeable Battery

18350 Lipo Cell OEM Customized

Product Description

18350 3.7V 900mAh Cylindrical Li-Polymer Battery Rechargeable Grade A Cell Long Cycle

18350 3.7V 900mAh Cylindrical Li-Polymer Battery – a rechargeable cylindrical lithium-polymer cell engineered by VATS Battery for reliable, long-lasting power in modern electronic devices.

Parameter	Specification
Model Number	18350
Battery Type	Li-polymer (Cylindrical)
Battery Size	18.035.0mm (DiameterLength)
Nominal Voltage	3.7V
Nominal Capacity	900mAh
Charging Voltage	4.2V
Cut-off Voltage	3.0V
Standard Discharge Current	0.2C-0.5C
Max Discharge Current	1C
Cycle Life	500 times
Operating Temperature	Charge 0~45°C / Discharge -20~60°C
Connector	JST / Molex (optional)
Certification	IEC62133 / UL / CE / CB / KC / UN38.3 / MSDS
OEM / ODM	Acceptable
Sample	Free sample available
Application	digital products, Bluetooth devices, GPS trackers, power banks and portable electronics
Warranty	12 months
Place of Origin	Guangdong, China

Product Overview

The 18350 is a 3.7V 900mAh cylindrical lithium-polymer cell manufactured by VATS Battery, an ISO9001-certified lithium battery maker based in Guangdong, China. Built on a compact 18.0*35.0mm footprint, it combines stable 3.7V nominal voltage with true 900mAh capacity, enabling portable devices to run longer on a single charge without adding bulk. Each cell undergoes automated production and individual screening for capacity, voltage, and internal resistance before shipment, ensuring high batch-to-batch consistency and making the 18350 a reliable drop-in power source for OEM and ODM programs.

Key Features

True Rated Capacity: Delivers genuine 900mAh at 3.7V, verified by comprehensive testing on every production lot
Stable Output: Flat discharge curve maintains close to 3.7V, protecting sensitive circuits and extending runtime
Long Cycle Life: Rated for over 500 charge-discharge cycles with excellent capacity retention
Certified Safety: Compliant with multiple international standards with built-in protection against over-charge, over-discharge, over-current, and short circuit
Flexible Customization: Size, capacity, voltage, connector, wire length, and PCM can be tailored to your design requirements
Ready to Integrate: Supplied with optional JST/Molex connectors for seamless assembly line integration

Applications

Thanks to its slim, lightweight design and stable 3.7V output, the 18350 fits a wide range of applications including digital products, Bluetooth devices, GPS trackers, power banks, and portable electronics. Typical end products include Bluetooth speakers and headsets, fitness wearables, smart watches, GPS trackers, medical instruments, healthcare devices, beauty and personal-care devices, IoT sensors, LED lighting, toys, and portable power banks.

Packaging & Quality Assurance

Every 18350 cell is packed in industrial cartons with anti-static trays and shock-absorbing materials that meet international shipping standards. VATS Battery produces over 300,000 cells daily and exports to more than 100 countries, offering 7-20 day lead times, free evaluation samples, and a 12-month warranty. Contact our sales team for datasheets, samples, or custom specifications to support your project from prototype through mass production.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

c*o

Australia May 4.2026

Helpful (88)

xxx

Mia Carter

United States Apr 7.2026

Helpful (85)

Absolutely blown away by these 152323 lithium polymer batteries! I run a tiny line of mini facial massage tools, and this 37mAh cell fits my device shell perfectly with zero modification. Super stable 3.7V output, no overheating during daily use, and the 500 charge cycles mean my customers don’t have to replace batteries constantly. I reached out to adjust the connector to Molex for my new model, their support team replied within hours and locked in custom specs for my bulk order. They’re the actual factory, no middleman markup—saved me so much cost compared to local US battery suppliers. Stock units shipped in 5 days, packaging was heavy-duty cartons that cleared US customs without any hold-ups. Already reordered twice, 10/10 recommend for compact portable gadgets!

Mark

United States Jan 7.2026

Helpful (120)

Really happy with this 14.8V 2000mAh 18650 battery pack! It fits my power tools perfectly and was easy to install right out of the box. Charging is fast and it holds power really well during daily use. The built-in PCB protection gives me extra peace of mind for safe operation. The output power is steady, no sudden drops while working. I’ve used it for hours straight on my drills and wrenches, and the performance stays consistent. For the price, the quality totally beats my expectations. Shipping was quick too. If you need a reliable replacement or spare battery for power tools, this one is absolutely worth buying. Great value overall!

Tags:

Lithium Polymer Battery

Lithium Polymer Battery Pack

High Discharge Lipo Battery

Ultra Thin Lipo Battery

Round Lipo Battery

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LiFePO4 Battery Pack

High Temperature Lipo Battery

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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

Portable Power Station

products details

18350 3.7V 900mAh Cylindrical Li-Polymer Battery Rechargeable Grade A Cell Long Cycle

18350 Cylindrical Li-Polymer Battery

3.7V 900mAh Rechargeable Battery

18350 Lipo Cell OEM Customized

Overall Rating

Rating Snapshot

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