3.6V-3350mAh Samsung-INR-18650-35E Battery

INR18650-35E

The Samsung INR18650 35E battery comes up with a nominal capacity of 3350mAh, the voltage of 3.6V .

The Samsung 35E is a popular star in lithium-ion cells. Because it is one of powerful cells.  It is intended for use in high capacity 18650 battery packs.  a wide range of devices including a portable currency detector, cordless carpet vacuum cleaner, or flashlight can be powered by Samsung INR18650 35E.

Samsung 18650 batteries are highly regarded for performance and safety.This is an absolutely excellent cell for anyone seeking high performance 18650 cells.

HIGHLIGHTS OF INR18650 35E

Nominal capacity: 3500mAh
Minimum capacity: 3350mAh
Nominal voltage: 3,6V – 3,7V
Charging voltage: 4,2V
Discharge current: 8A
Maximum discharge current: 13A
Charge current: 0,6C 2000mA
Discharge end voltage: 2,65V
Pluspol: FlatTop
Chemistry: LiNiCoAlO2
Diameter: 18,55mm ± 0,1
Height: 65,25mm ± 0,15
Weight: 48g ± 1g

APPLICATION OF INR18650 35E

An ideal source of power for E-bikes, a portable currency detector, cordless carpet vacuum cleaner, e-cigarettes, or flashlight and other high capacity packs.

APPEARANCE

There shall be no such defects as deep scratch, crack, rust, discoloration or leakage, which may adversely affect the commercial value of the cell.
Diameter : 18.40 mm

Diameter is defined as the largest data value measured on the “A” area of a cylindrical cell.

Height :65mm max

Samsung INR18650-35E 3500mAh Curve

Nominal Specification of Samsung-INR18650-35E

ltem Specification
Standard discharge Capacity Min 3,350mAh
Charge : 0.5C, 4.2V, 0.02C(68mA) cut-off
Discharge:0.2C(680mA),2.65V cut-off 1C=3.400mA
Charging Voltage 4.2V
Nominal Voltage 3.60V
Charging Method CC-CV(constant voltage with limited current)
Charging Current Standard charge: 1,700mA
For cycle life: 1,020mA
Charging Time Standard charge: 4hours
Max. Charge Current 2,000mA (not for cycle life)
Max. Discharge Current 8,000mA(for continuous discharge)
13,000mA(not for continuous discharge)
Discharge Cut-off Voltage 2.65V
Cell Weight 50 g max
Cell Dimension Height: Max.65.25 mm
Diameter: Max. φ 18.55 mm
Operating Temperature(Cell Surface Temperature) Charge:0 to 45°C
Discharge:-10 to 60°C
Storage Temperature 1 year : -20~25°C
3 months : -20~45°C
1 month : -20~60°C

Characteristics

Standard Charge

This “Standard Charge” means charging the cell with charge current of 1,700mA and constant voltage 4.2V at 23°C, 0.02C(68mA) cut-off.

Standard Discharge Capacity

The standard discharge capacity is the initial discharge capacity of the cell, which is measured with discharge current of 0.2C(680mA) with 2.65V cut-off at 23°Cwithin 1 hour after the Standard charge.

Standard Discharge Capacity ≥ 3,350mAh

Rated Discharge Capacity

The rated discharge capacity is the initial discharge capacity of the cell, which is measured with discharge current of 1C(3,400mA) with 2.65V cut-off at 23°C within 1 hour after the Standard charge.

Rated Discharge Capacity ≥ 3,250mAh (97% of 3,350mAh)

Initial internal impedance

Initial internal impedance measured at AC 1kHz after Standard charge. Initial internal impedance ≤ 35mΩ

Temperature Dependence of Discharge Capacity

Discharge capacity comparison at each temperature, measured with discharge constant current 3,400mA and 2.65V cut-off with follow temperature after the Standard charging at 23°C.

Charge Temperature Discharge temperature
23℃ -10℃ 23℃ 40℃
Relative Capacity 40% 97% 97%

Note:

If charge temperature and discharge temperature is not the same,  the interval for temperature change is 3 hours. Percentage as an index of the Standard discharge capacity (=3,350mAh) is 100%.

 Temperature Dependence of Charge Capacity

Capacity comparison at each temperature, measured with discharge constant current 680mA and 2.65V cut-off at 23°C after the Standard charge is as follow temperature.

Charge temperature Discharge temperature
0℃ 23℃ 45℃ 23℃
Relative Capacity 60% 100% 100%

Note:

If charge temperature and discharge temperature is not the same, the interval for temperature change is 3 hours. Percentage as an index of of the Rated discharge capacity(=3350mAh) is 100%.

How to Custom 18650 Battery Pack

We have the unique ability to develop custom 18650 battery pack to fit your needs. Our expert team of chemists, engineers, and manufacturers who use proven chemistry and production methods that will get from spec to production fast. Slim, flexible, more powerful.

WHAT WE CUSTOM

  • Custom Voltage Range: 3V ~ 120V
  • Custom Discharge Current: 0.2C ~ 120C (0.01A-1000A)

  • Custom BMS: Size, Features, Communication, Cut-off, Temperature
  • Custom Battery Size: Starting 0.5mm Thickness
  • Battery Temperature from -40°C–85°C
  • Custom Connector: JST/Molex/Hirose/Anderson/TE/Amphenol  Etc

WHY CHOOSE US

  • Custom 18650 Battery Pack, MOQ 100 pcs
  • Custom Samples as fast as 3 Days
  • Strict Quality Control, No Safety Concerns Ever
  • Instant Customer Support, Solve Any Problem in Time.
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Summary
product image
Aggregate Rating
4.5 based on 6 votes
Brand Name
SAMSUNG
Product Name
INR-18650-35E
Price
USD 2-4
Product Availability
Available in Stock