ICR18650-26C Datasheet – 2600mAh, 3.7V, Battery – Samsung

Part Number: ICR18650-26C

Function: Lithium-ion Rechargeable Cell ( 2600mAh, 3.7 V,  Battery )

Package: Height : 65.00mm, Diameter : 18.40mm max

Manufacturer: Samsung

ICR18650-26C battery samsung

General Description:

Cell (lithium-ion rechargeable cell), There shall be no such defects as scratch, rust, discoloration, leakage which may adversely affect commercial value of the cell.

Lithium-ion rechargeable cells, commonly known as lithium-ion batteries, are a type of rechargeable battery widely used in portable electronic devices, electric vehicles, and many other applications.

1. Composition: Lithium-ion batteries are typically made up of one or more cells, each containing a positive electrode (cathode), a negative electrode (anode), and an electrolyte. The electrodes are usually made of materials like lithium cobalt oxide, lithium iron phosphate, or lithium manganese oxide.

2. Rechargeable: Lithium-ion batteries can be recharged multiple times by applying an external electrical current. This makes them a convenient and cost-effective choice for devices that require frequent charging.

3. Energy density: Lithium-ion batteries have a high energy density, meaning they can store a significant amount of energy in a relatively small and lightweight package. This makes them popular for portable electronic devices like smartphones, laptops, and tablets.

4. Cycle life: Lithium-ion batteries have a long cycle life, which refers to the number of charge and discharge cycles they can undergo before their capacity significantly degrades. A typical lithium-ion battery can endure several hundred charge cycles before experiencing noticeable degradation.


1. Nominal Capacity 2600mAh (0.2C, 2.75V discharge)
2. Minimum Capacity 2550mAh (0.2C, 2.75V discharge)
3. Charging Voltage : 4.2
4 Nominal Voltage : 3.7V

Nominal Specifications:

ICR18650-26C datasheet

1. Storage for a long time

If the cell is kept for a long time(3months or more), It is strongly recommended that the cell is preserved at dry and low-temperature.

2. Other

Any matters that specifications does not have, should be conferred with between the both parties.

Reference pages:

1. ICR18650-26F PDF

2. ICR18650-30B – 2950mAh, Rechargeable Cell

3. ICR18650-22 Datasheet – Rechargeable Battery

4. ICR18650 – 3.7V, 2600mAh, Battery

ICR18650-26C Datasheet


AD5370 Datasheet PDF – 40-Ch, 16-Bit, Voltage Output DAC

Part Number: AD5370

Function: 40-Channel, 16-Bit, Serial Input, Voltage Output DAC

Package: 64-lead LFCSP and a 64-lead LQFP Type

Manufacturer: Analog Devices

Image and Pinouts:

AD5370 datasheet



The AD5370 contains forty 16-bit DACs in a single 64-lead LFCSP and a 64-lead LQFP. The device provides buffered voltage outputs with a span that is 4× the reference voltage. The gain and offset of each DAC channel can be independently trimmed to remove errors. For even greater flexibility, the device is divided into five groups of eight DACs.

Three offset DAC channels allow the output range of blocks to be adjusted. Group 0 can be adjusted by Offset DAC 0, Group 1 can be adjusted by Offset DAC 1, and Group 2 to Group 4 can be adjusted by Offset DAC 2. The AD5370 offers guaranteed operation over a wide supply range, with VSSfrom −16.5 V to −4.5 V and VDDfrom +9 V to +16.5 V. The output amplifier headroom requirement is 1.4 V operating with a load current of 1 mA.


1. 40-channel DAC in a 64-lead LFCSP and a 64-lead LQFP

2. Guaranteed monotonic to 16 bits

3. Maximum output voltage span of 4 × VREF(20 V)

4. Nominal output voltage span of −4 V to +8 V

5. Multiple, independent output spans available

6. System calibration function allowing user-programmable offset and gain

7. Channel grouping and addressing features

8. Thermal shutdown function

9. DSP/microcontroller-compatible serial interface

10. SPI serial interface

11. 2.5 V to 5.5 V digital interface

12 .Digital reset (RESET)

13. Clear function to user-defined SIGGNDx

14. Simultaneous update of DAC outputs


1. Level setting in automatic test equipment (ATE)

2. Variable optical attenuators (VOA)

3. Optical switches

4. Industrial control systems

5. Instrumentation


Other data sheets are available within the file:


AD5370 Datasheet PDF Download

AD5370 pdf