Samsung 21700 batteries are lithium-ion rechargeable cells known for their performance, consistency, and reliability. These batteries are widely used in battery packs, portable devices, and high-performance applications requiring strong output and extended runtime.
Manufactured by Samsung SDI, these cells are available in a range of models designed for both high-drain and high-capacity applications.
Popular Samsung Models
✔ Samsung 30T – High-performance cell designed for strong current output
✔ Samsung 40T – High-drain cell for demanding applications
✔ Samsung 45T – Advanced high-output cell with strong performance characteristics
✔ Samsung 50E – High capacity cell designed for extended runtime
✔ Samsung 53G – Next-generation high capacity cell
Key Features
✔ Trusted Manufacturer – Produced by Samsung with consistent quality
✔ Lithium-Ion Chemistry – Rechargeable cells with stable voltage output
✔ High Performance Options – Available for both high drain and high capacity use
✔ 21700 Format – Increased capacity and improved efficiency compared to smaller cells
Common Applications
✔ Battery Pack Assembly – Used in high-performance lithium-ion pack builds
✔ High-Output Devices – Suitable for applications requiring strong current delivery
✔ Flashlights & Equipment – Used in compatible high-performance lighting systems
✔ DIY & Custom Projects – Popular among builders and enthusiasts
Performance Considerations
Different Samsung 21700 models are designed for specific use cases. Some cells prioritize higher capacity for longer runtime, while others are designed to support higher discharge rates. Selecting the right model depends on your application requirements.
Compatibility
Always verify compatibility with your device, including battery type, discharge requirements, and physical fitment.
Important Note
Use only with compatible devices and chargers designed for lithium-ion batteries. Proper handling and usage are important for safe operation.
Browse our selection of Samsung 21700 batteries to find cells suited for your application.
