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Samsung ICR18650 22P ICR18650-22P 3.7V 2200mAh Rechargeable Li-ion Lithium Ion Battery

Samsung ICR18650-22P Reliable Li-ion Power Cell
3.7V 2200mAh | Cost-Effective Energy Solution for Everyday Electronics

Brand:
Samsung
Model:
ICR18650-22P
Cell Grade:
Grade A
Nominal Capacity:
2200mah OEM/ODM
Nominal Voltage:
3.7V
Weight:
48g ±1g
Size(mm):
18.6mm (D) × 65.2mm (H)
Cycle Life:
≥80% capacity after 500 times

Quantity:
Availability:





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Technical Parameters

Product Description

Key Features

Application

Factory

Technical Parameters

Model Number	ICR18650-22P
Battery Size	18.6mm (D) × 65.2mm (H)
Anode Material	li-ion
Nominal Capacity	2200mah
Nominal Voltage	3.7V
Max Continuous Charge	CCCV,2200mA(1C),4.1±0.05V,100mA cut-off
Max.Continuous Discharge	DC,2200mA(3C),2.50V cut-off
Discharge(charge) voltage Range	4.20-2.50V
Cell Weight	48.0±1.0g
Cycle life	500cycs

Description

Engineered for consistent performance and safety, the Samsung ICR18650-22P delivers dependable power for medium-drain applications. Combining Samsung’s manufacturing excellence with optimized cobalt oxide (LiCoO₂) chemistry, this cell is ideal for consumer electronics, backup systems, and portable lighting.

21700 18650集合图

Key Features

1. Balanced Performance Profile

2,200mAh Nominal Capacity (8.14Wh): Ideal for lightweight, cost-sensitive designs.
4A Continuous / 8A Pulse Discharge: Supports moderate power demands.
Stable Voltage Output: Maintains >3.6V for 70% of discharge cycle (0.2C rate).

2. Extended Service Life

300+ Cycles (to 80% capacity @ 0.5C/1C, 25°C): 2× lifespan of cheap generic cells.
Low Self-Discharge: <5% per month (storage @ 20°C).

3. Robust Safety Architecture

Triple-Safety System:

PTC overcurrent protection
CID pressure vent (activates at 1.0–1.4MPa)
Thermal shutdown separator (135°C cutoff)

Certifications: IEC 62133, UN38.3 compliant.

4. Wide Operating Range

-10°C to 50°C Performance: Retains >80% capacity at 20°C (1C discharge).
Humidity Tolerance: 85% RH non-condensing.

Application

Portable Lighting Solutions

LED Flashlights/Lanterns: 5–10 hours runtime at 1A discharge.
Emergency Lights: 3-year shelf life for backup use.

Consumer Electronics

Bluetooth Speakers: Single-cell designs for 8W output.
Handheld Gaming Devices: Stable voltage for 4–6h gameplay.

⚡ Backup Power Systems

UPS for Routers/Security Cameras: 4S1P pack (14.8V/2.2Ah) supports 2h runtime.
Low Heat Generation: Safe for enclosed plastic housings.

IoT & Remote Controls

Smart Home Sensors: 5+ years operation @ 0.1C discharge cycles.
TV/AC Remotes: 1,000+ charge cycles (10% DoD daily).

Widely usd for Lighting, Electric Toys, Power Tools, Cash Machine, POS Terminal, Loudspeaker, Mine Equipment, Speaker, GPS Tracekr, Car Video-Registry, Stand-Alone Telemechanic Syster, GSM Modem, etc

LFP-38120

Factory

Dongguan Misen Power Technology Co., Ltd. possesses advanced equipment, scientific management techniques, and excellent quality control. We focus on 18650, 21700, 32650, polymer, large single-cell power batteries, energy storage batteries, outdoor power supplies, emergency power supplies, lithium battery packs, and more.And the recycling and preparation of new energy vehicle battery modules, and provide OEM&ODM service.

These products are widely used in electric surfboards, electric bicycles, home energy storage, RV energy, marine energy, UPS systems, tower stations, and solar energy storage systems.

We specialize in this field for many years with advanced equipment,scientific management techniques,and excellent quality control which earn us customers all over the world.

Our factory has been evaluated, certified, and inspected by SGS Group. We aim to be a reliable battery supplier for long-term business relationships. All our batteries have passed international certifications, including UL, CE, ROHS, CB, UN38.3, MSDS, IEC, ISO9001 and others.

Certificate