Product information:
Specifications :Pink 18650 Lithium Battery Pointed Head, Pink 18650 Lithium Battery Flat Head
Product specifications: 18650
Pool size: 67 * 18 * 18mm
Standard voltage: 3.7V
Full charge voltage: 4.2V
Scope of application: Strong flashlights, beauty equipment, walkie talkies, small fans, speakers, etc