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18650 Cylindrical Cell

18650 is the originator of lithium-ion batteries. Common rechargeable 18650 lithium batteries have a voltage of 3.6 or 3.7v, and a voltage of 4.2v when fully charged. EV is mostly between 2200~2600mAhThe mainstream capacity of 18650 batteries ranges from 1800mAh to 2600mAh, and the mainstream capacity even has a capacity of 3500 or 4000mAh or above.https://member.chukouplus.com/static/images/aiBg.

Product Description

Items

Parameter

Nominal Capacit

1800mAh/AHP;    2000mAh/BOP

Cycle Life

1800mAh/AHP: 0.5C(CHG/DC)   270cycles≥80%

2000mAh/BOP: 0.5C(CHG/DC)   300cycles≥80%

Nominal Voltage

3.7V

Maximum Discharge Current

1.5C

Cell Internal Impedance

AHP/BOP:25-35mΩ/38-48mQ

Diameter

18.3mm

Height

65.0mm

Weight

42.1/42/42.5/44.2/43.5/43± 1g

Attestation

CB 、ROHS 、BIS 、IEC 、KC 、TUV 、UN38.3 、ISO 、CQC

The 18650 battery is a powerful and versatile lithium-ion cell that has become a cornerstone in the world of electronic power tools, EVs, lighting, security systems, and solar applications. With its compact size and high energy density, the 18650 has proven to be a reliable and efficient source of power for a wide range of devices.

Electronic Power Tools: One of the most common uses for 18650 batteries is in electronic power tools. These batteries are ideal for powering drills, saws, sanders, and other cordless tools due to their high energy output and long-lasting performance. The 18650's ability to deliver consistent power over extended periods of time makes it a popular choice among DIY enthusiasts, professional contractors, and hobbyists alike.

Electric Vehicles (EVs): 18650 batteries have also found their way into the automotive industry, particularly in the electric vehicle segment. These batteries are used to power the propulsion systems of electric cars, bikes, and scooters, providing a clean and sustainable alternative to traditional fossil fuel-powered vehicles. The high energy density of the 18650 allows EVs to travel longer distances on a single charge, making them a popular choice for environmentally conscious consumers.

Lighting: In the world of lighting, 18650 batteries are used to power a wide range of devices such as flashlights, headlamps, lanterns, and emergency lights. The high capacity of these batteries ensures that these lighting products can provide bright and reliable illumination for extended periods of time. Whether used for outdoor activities, emergency situations, or everyday lighting needs, the 18650 battery is a dependable power source for any lighting application.

Security Systems: 18650 batteries are also commonly utilized in security systems such as surveillance cameras, motion sensors, and alarm systems. These batteries provide a reliable backup power source to ensure that these critical security devices remain operational during power outages or other emergencies. The long cycle life and high energy density of the 18650 make it an ideal choice for powering security systems that need to operate 24/7.

Solar Applications: Another growing area of application for 18650 batteries is in solar energy systems. These batteries are used to store the energy generated by solar panels during the day for use during the night or on cloudy days. The 18650's high energy density and durability make it well-suited for the demanding requirements of solar applications, providing homeowners and businesses with a reliable and efficient way to harness the power of the sun.

Overall, the 18650 battery has become an indispensable component in a wide range of electronic devices, power tools, EVs, lighting systems, security systems, and solar applications. With its compact size, high energy density, and long cycle life, the 18650 continues to be a trusted source of power for various industries and consumers. Whether you're looking to power your electronic power tools, light up your home, secure your property, or harness the power of the sun, the 18650 battery is a versatile and reliable solution that delivers performance when it matters most.

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