Shenzhen Resky Electronics Co., Ltd.
                                                                                                           
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14 Years
Since 2012
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Lithium Ion Cell 3.7V 4.2V 2600mAh Li-Ion Rechargeable Lithium Battery Cell With PCM

Price Negotiable
Price: Negotiable
MOQ: 10pcs
Delivery Time: 7-10days
Brand: RESKY
Product Description
Lithium Ion Cell 3.7V 4.2V 2600mAh Li-Ion Rechargeable Lithium Battery Cell With PCM
Product Attributes
Attribute Value
Rated Capacity 2600mAh
Standard Voltage 3.7v
Cell type ICR18650
Usage Remote Control Boat, Remote Control Plane, Remote Control Car, LED Bicycle Headlamp, Electric Bicycle, Camera
Charging Cut-off Voltage 4.2V
Charging Current 1A
Discharging Cut-off Voltage 2.5V
Continuous Discharging Current 1A
Shipping UPS, DHL, FedEx, TNT, by Air, by Sea
Warranty 12months
Product Specifications
Model
ICR18650
Nominal voltage
3.7V
Nominal capacity
2600mAh
Size
customized
Max charge current
0.5C
Charging method
Constant current 1C to 4.2V, then charge with constant voltage 4.2V till charge current less than 0.01C
Max discharge current
1C
Discharge cut-off voltage
3V, the over-discharge detection voltage of PCM
Operating environment
Charging, 0°C ~ 45°C ; 65±20%RH; Discharging, -20°C~60°C ; 65±20%RH
Storage environment
-20°C~45°; 65±20%RH;
Lifespan (80% Prime Capacity)
>500times
Charging Attention: It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.
Applications of 18650 Li-ion Battery
Consumer Electronics

Laptops/Tablets: Powers devices like MacBook Pro and portable chargers, leveraging high energy density for all-day battery life.

Wearables & Portable Devices: Used in high-capacity Bluetooth speakers, e-cigarettes, and flashlights where compactness and long runtime are critical.

Electric Vehicles (EVs) & E-Mobility

EV Batteries: Thousands of 18650 cells (e.g., in Tesla's battery packs) provide the energy density needed for long-range electric cars, motorcycles, and e-bikes.

Power Tools: Cordless drills, saws, and garden tools benefit from lightweight, high-power 18650 cells for extended usage.

Energy Storage Systems (ESS)

Home/Grid Storage: Used in solar-powered backup systems and uninterruptible power supplies (UPS) due to high energy density and cycle life.

Aerospace & Aviation

Drones/UAVs: Lightweight 18650 cells enable longer flight times in commercial and hobbyist drones.

Industrial & Medical Devices

Portable Medical Equipment: Powers insulin pumps, portable X-ray machines, and emergency defibrillators, prioritizing reliability and compactness.

Industrial Sensors/Loggers: Long self-discharge resistance makes them suitable for remote monitoring devices in oil/gas or agriculture.

Product Images

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Resky Electronics Co., Ltd.
Location Room 1405-1, Building 3B, Huaqiang Idea Park, Guangming Street, Guangming District, Shenzhen, Guangdong Province,China
Contact Person Alice

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