The Samsung 50S 21700 Battery is a
high-performance lithium-ion rechargeable power cell, offering exceptional capacity and a robust
discharge rate. With an impressive 5000mAh capacity and a continuous discharge rate of 25A, this
battery is an excellent choice for high-drain applications requiring long-lasting performance and
reliable power output.
- Features:
- High Capacity: 5000mAh ensures extended runtime before requiring a recharge.
- High Discharge Rate: 25A continuous discharge, ideal for power-hungry applications.
- Lithium-Ion Chemistry: Offers high efficiency, stability, and minimal voltage drop.
- Rechargeable & Durable: Supports multiple charge cycles with minimal capacity loss.
- Larger 21700 Size: Provides higher capacity and better endurance than standard 18650 batteries.
The Samsung 50S is widely used in high-drain electronic devices, including:
- Applications:
- Electric Vehicles (EVs) & E-Bikes – Provides high power output and long-lasting charge cycles.
- Battery Packs – Frequently used in custom-built high-performance energy storage systems.
- Power Tools – Suitable for cordless drills, saws, and industrial-grade equipment.
- RC Vehicles & Drones – Delivers stable and long-lasting energy output.
- Flashlights & Tactical Gear – Ideal for high-performance LED torches and professional gear.
- Energy Storage Systems (ESS) – Used in power banks, solar storage, and backup energy systems.
| Manufacturer: |
Samsung SDI |
| Model: |
50S |
| Size: |
21700 |
| Positive Terminal: |
Flat Top |
| Nominal Capacity: |
5000mAh |
| Continuous Discharge Rating (max): |
25A with no temperature cut / 45A with 80C temperature cut |
| Nominal Voltage: |
3.6V |
| Maximum Voltage: |
4.2V |
| Discharge cut-off Voltage: |
2.5V |
| Protected: |
No |
| Rechargeable: |
Yes |
| Approx. Dimensions: |
20.45mm x 70.55mm |
| Approx. Weight: |
70.19g |
| Country of Origin: |
Republic of Korea, China or Malaysia |
| Associated Names: |
INR21700-50S |
| Data Specification Sheet: |
Samsung 50S Datasheet |