High Performance 18650 Cylindrical 3.7V Lithium Ion Battery More Than Cycles for Toys and Rechargeable Power

High Performance 18650 Cylindrical 3.7V Lithium Ion Battery More Than Cycles for Toys and Rechargeable Power. High performance 18650 cylindrical cell, stable power output under continuous load. Nominal 3.7V universal voltage, widely used in various toys and portable power equipment. Excellent cycle service life, support repeated charging and discharging, reduce replacement frequency. Reliable discharge characteristics, great adaptability for model toys, small household gadgets. Standard 18650 size, convenient for series-parallel assembly to make customized battery packs.