100Pieces -Rechargeable Lithium Batteries 3.7v flat-head

The 3.7V  lithium-ion battery is a rechargeable cell widely used in various portable electronic devices, power banks, and electric vehicles due to its high energy density and reliability. It provides a balance between capacity (measured in mAh) and voltage suitable for powering devices requiring a stable power supply over extended periods.

Key Features

Portable electronic devices (e.g., flashlights, laptops)

Power banks and battery packs

Electric vehicles and e-bikes

Backup power supplies

Solar energy storage systems 

Note that this battery can come in multiple colorsPortable electronic devices (e.g., flashlights, laptops)

Power banks and battery packs

Electric vehicles and e-bikes

Backup power supplies

Solar energy storage systems 

Note that this battery can come in multiple colors