High 30A continuous output for power-hungry applications
2000mAh capacity delivering fast, responsive energy
Designed to handle heavy electrical and thermal loads
Consistent performance across demanding duty cycles
Trusted Samsung SDI engineering and quality
Overview
The Samsung 20S 18650 battery is built for applications that demand serious power. With a strong 30A continuous discharge rating and reliable 2000mAh capacity, this cell delivers fast energy response, thermal stability, and dependable output where performance matters most.
Applications / Uses
High-performance power tools
Electric mobility systems
Portable power equipment
High-output lighting applications
Professional-grade battery packs
SPECIFICATIONS
Manufacturer
Samsung SDI
Model
INR18650-20S
Size
18650
Positive Terminal
Flat Top
Nominal Capacity
2000mAh
Continuous Discharge Rating
30A
Nominal Voltage
3.6V
Maximum Voltage
4.2V
Discharge Cut-Off Voltage
2.5V
Protected
No
Rechargeable
Yes
Approx. Dimensions
18.2mm × 64.8mm
Approx. Weight
45.7g
U.S.＄ 4.40
1.80
Key Features
High 30A continuous output for power-hungry applications
2000mAh capacity delivering fast, responsive energy
Designed to handle heavy electrical and thermal loads
Consistent performance across demanding duty cycles
Trusted Samsung SDI engineering and quality
Overview
The Samsung 20S 18650 battery is built for applications that demand serious power. With a strong 30A continuous discharge rating and reliable 2000mAh capacity, this cell delivers fast energy response, thermal stability, and dependable output where performance matters most.
