The Samsung INR21700-30T Flat Top Battery is a high-drain, rechargeable lithium-ion cell engineered for demanding applications that require strong current output and dependable performance. Featuring a nominal 3.6V output and a 3000mAh capacity, this 21700 cell is widely recognized for its ability to deliver powerful, consistent energy in compact form.
Designed for performance-focused applications, the INR21700-30T is well suited for battery packs, power tools, high-drain electronics, and other specialty devices that require a flat top, unprotected cell. With a maximum continuous discharge current of 35A, durable construction, and reliable Samsung SDI manufacturing quality, this battery is an excellent choice where high output and rechargeability are essential.
| Brand: | Samsung |
| Model: | INR21700-30T |
| Battery Size: | 21700 |
| Chemistry: | Lithium-Ion (INR) |
| Nominal Capacity: | 3000mAh |
| Rated Capacity: | 2950mAh |
| Nominal Voltage: | 3.6V |
| Maximum Charge Voltage: | 4.2V |
| Discharge Cut-Off Voltage: | 2.5V |
| Max. Continuous Discharge Current: | 35A |
| Positive Terminal: | Flat Top |
| Protection Circuit: | Unprotected |
| Rechargeable: | Yes |
| Approx. Diameter: | 21.1mm - 21.22mm |
| Approx. Height: | 70.2mm - 70.3mm |
| Approx. Weight: | 68.2g - 69g |
| Charging Temperature: | 0°C to 50°C |
| Discharging Temperature: | -20°C to 80°C |
| Quantity: | 1 pc |
Key Features:
- High-drain 21700 rechargeable lithium-ion battery
- 3000mAh nominal capacity for strong, dependable runtime
- 35A maximum continuous discharge for demanding applications
- Flat top design for compatible battery packs and specialty devices
- Nominal 3.6V output with 4.2V maximum charge voltage
- Reliable Samsung SDI cell manufacturing quality
- Suitable for high-performance pack builds and power applications
- Unprotected cell for use in devices with proper battery management systems
Also Known As:
- INR21700-30T
- Samsung 30T
- Samsung INR21700 30T
- 21700 3000mAh 35A
- Flat Top 21700
