Product Description
The 18650 2600mAh battery is a standard lithium-ion cylindrical cell designed for stable and efficient power supply. With a nominal voltage of 3.6V, it provides reliable performance for a wide range of electronic and industrial applications.
This rechargeable lithium battery is widely used as a core component in battery packs and energy systems. It offers high energy density, long cycle life, and consistent discharge performance. Explore more solutions for customized configurations.
Lithium-ion batteries are widely used due to their high efficiency and durability, as explained in lithium-ion battery technology.
This battery is commonly applied in power tools, portable electronics, electric devices, and energy storage systems. Learn more about battery applications across different industries.
As a professional lithium battery manufacturer, we provide custom battery solutions for OEM and ODM projects.
Key Features of 18650 2600mAh Battery
2600mAh lithium-ion battery for reliable power supply
Stable 3.6V output for consistent performance
Compact cylindrical 18650 battery design
Long cycle life and high energy density
Suitable for battery pack assembly and integration
Applications of 18650 2600mAh Battery
18650 battery for portable electronic devices
lithium battery for power tools and equipment
rechargeable battery for battery pack assembly
battery for energy storage systems
lithium battery for IoT and smart devices
ElectricalCharacteristics
| No. | Item | Parameter | Remark |
| 1 | Rating Voltage | 3.6V | |
| 2 | Capacity | 2600mAh | 0.2C discharge after full charge |
| Minimum Capacity | 2500mAh | ||
| 3 | Charge Voltage | 4.2V | |
| 4 | Impedance | 130mΩ (Max) | |
| 5 | Charging Mode | C.C/C.V. (Constant Current / Constant Voltage) | Voltage conversion as per battery voltage |
| 6 | Charging Method | Standard Charging 0.2C | Charging current: 520 mA; max charging: 2.6A |
| Max Charging 1C | |||
| 7 | Charging Time | Standard Charging: 2.5 Hours | Max Charging: 1.5 Hours |
| 8 | Overcharge Protection | 4.28±0.05V | |
| 9 | Over Discharge Protection | 2.40±0.1V | |
| 10 | Over Current Protection | 5-9A | |
| 11 | Short Circuit Protection | Protection after short-circuit load recovery | |
| 12 | Operating Consumption Current | Max 6UA | |
| 13 | Operating Temperature | Charging: 0~45°C | Discharging: -20~60°C |
| 14 | Storage Temperature | 25±5°C | Storage capacity should be 40%-50% of full charge capacity |
| 15 | ID Resistor | / | |
| 16 | ESD Test | None |
BatteryConfiguration
| No | Item | Type | Qty |
| 1 | Cell | 18650/2600mAh | 1PCS |
| 2 | Protection Board | YH-TKSN-6226 | 1PCS |
| 3 | Accessories | PVC Film, Qingke Paper | – |
| 4 | Wire | ZH1.5-2P 1571-26, 60mm | 1PCS |
Reviews
There are no reviews yet.