20700 Batteries

20700 batteries are lithium-ion rechargeable cells designed to deliver higher capacity and strong performance for demanding applications. These cells provide a balance of energy density and output, making them suitable for devices requiring extended runtime and reliable power delivery.

With a nominal voltage of 3.6V to 3.7V, 20700 batteries are intended for use in devices specifically designed to support lithium-ion cells.

20700 Battery Specifications

Nominal Voltage: 3.6V – 3.7V
Fully Charged Voltage: 4.2V
Discharge Cutoff Voltage: 2.5V – 3.0V
Capacity Range: Typically 3000mAh – 4250mAh
Continuous Discharge Rate (CDR): Varies by model

Common Applications for 20700 Batteries

✔ Flashlights & Portable Lighting – Used in high-output lighting systems
✔ Electronics & Devices – Designed for lithium-ion powered equipment
✔ Battery Packs & Energy Storage – Used in custom battery configurations
✔ Power Tools & Equipment – Suitable for high-output applications
✔ Hobby & Custom Projects – Integrated into advanced battery builds

Choosing the Right 20700 Battery

20700 batteries offer higher capacity compared to smaller cylindrical formats while maintaining strong discharge performance. Selecting the appropriate cell depends on your device requirements, including power demand, runtime expectations, and available space.

Why Buy 20700 Batteries from IMR Batteries

✔ Reliable Selection – Multiple options for different applications
✔ Authentic Cells – Sourced from trusted manufacturers
✔ Fast Shipping – Orders processed quickly from our U.S. warehouse

Browse our selection of 20700 batteries to find lithium-ion cells suited for your application.