Cylinder lithium ion battery 2s1p 2200mah 7.4v li-ion icr18650 battery pack

7.4V li-ion battery pack 7.4V li-ion battery pack Cylinder lithium ion battery 2s1p 2200mah  icr18650 battery pack Product Features: 1)High energy density 2)High working voltage for single battery cells 3)Pollution-free 4)Long cycle life 5)No memory effect 6)Capacity, resistance, Voltage, platform time consistency is good 7)With short-circuit production function, safe and reliable 8)Factory price& High quality…

Eteng Mini Magnetic 5# AA Battery Smart Instant Emergency Phone Backup Charger factory

AA battery emergency phone charger Eteng Mini Magnetic 5# AA Battery Smart Instant Emergency Phone Backup Charger factory THE WORLD’S SMALLEST PHONE CHARGER! Instant Charging,Portable,Travel Backup Stations for Charging Cellphone,USB Ports to Adapt to Android Phones and Iphone. Technical Parameters 1.Input Voltage: 1.5-3V 2.2.Output Voltage: 5V 3.3.Output USB: Micro USB 4.4.Output Current: 500MAH-1500MAH 5.5.Color: Blue…