About Samsung 26J M 2600mAh 18650 Battery Cells
Samsung 26J 2600mAh 18650 battery is a rechargeable lithium-ion battery with a capacity of 2600mAh and a maximum discharge rate of 5.2A. It is commonly used in power tools, flashlights, e-cigarettes and other electronic devices. It has a flat-top design with a length of approximately 65 mm and a diameter of approximately 18 mm. It can store large amounts of energy and provide high current output. It is important to handle it safely.
| Project | Parameter |
|---|---|
| Name | Samsung 26J 2600mAh 18650 Battery Cells |
| Nominal Capacity | 2600mAh (0.2C, 2.75V discharge) |
| Minimum Capacity | 2550mAh(0.2C, 2.75V discharge) |
| Charging Voltage | 4.2 ±0.05 V |
| Nominal Voltage | 3.6V |
| Charging Method |
CC-CV (constant voltage with limited current) |
| Charging Current |
Standard charge: 1300mA Rapid charge : 2600mA |
| Charging Time |
Standard charge : 3hours Rapid charge : 2.5hours |
| Max. Charge Current | 2600mA(ambient temperature 25℃) |
| Max. Discharge Current | 5200mA(ambient temperature 25℃) |
| Discharge Cut-off Voltage | 2.75V |
| Cell Weight | 45.0g max |
| Cell Dimension |
Height : 65.00mm max Diameter : 18.40mm max |
| Operating Temperature |
Charge : 0 to 45℃ Discharge: -20 to 60℃ |
| Storage Temperature |
1 year : -20~25℃(1*) 3 months : -20~45℃(1*) 1 month : -20~60℃(1*) |
Ma Timo –
As far as batteries go, they meet my expectations in terms of performance and work reliably for the intended application related to my needs, and I’m almost 99% sure they’re one of the last things I need in my tool bag Worry. I purchased 4 Samsung 26J M 2600mAh 18650 Battery Cells and they work great with no difference in charge time and run time.