A lithium-ion battery or Li-ion battery is a type of rechargeable battery. Lithium-ion batteries are commonly used for portable electronics and electric vehicles.
This SAMSUNG INR18650-25R 2500mAh Li-Ion Battery is a single cell compact and powerful battery cell with 2500 mAh capacity. This Li-ion battery is very convenient to install in your project where 3.7 Volt with high capacity is needed.Suitable for use in all types of portable devices and Cree LED Tor..