This is a standard 18650 cylindrical lithium-ion battery with a 2000mAh capacity, manufactured by Winway. Featuring a nominal voltage of 3.7V and energy rating of 7.4Wh, this unprotected cell is widely used in DIY electronics, portable power banks, battery packs for RC toys, LED lights, and robotics applications.
With its pink cylindrical casing, this cell delivers consistent performance and energy density, offering a balance between power output and capacity. It is rechargeable, lightweight, and built to handle typical discharge rates found in consumer electronics.
Features:
Standard 18650 size for compatibility with most holders and battery packs.
2000mAh capacity provides sufficient runtime for medium-drain applications.
High energy density and lightweight construction.
Rechargeable with typical lithium-ion battery chargers.
Suitable for use in flashlights, power tools, small UPS systems, and robotics.
Requires external protection circuit for safe usage in series/parallel configurations.
