Voltaic Systems V25 6,400mAh USB Always On Battery Backup Power Bank (4 Pack) + USB Touch Light | for iPhone, iPad, Samsung Galaxy, Android, and HTC Devices (Gray)
SOLAR OPTIMIZED - High quality, high temperature Li-ion cells tested and optimized for solar applications.
CAPACITY - 6,400mAh / 23 watt hours provides 1.5 charges to smart phones, .65 charges to 7 inch tablets. Designed for use with Voltaic solar chargers, solar panels, and accessories.
POWER OUTPUT / INPUT - Output: 5V/2A, 3A max (2 outputs) MicroUSB, Input: 5-6V/2A USB-C, Input: 5V/2A
PACKAGE INCLUDES - The Voltaic V25 battery + 1 USB to MicroUSB Charging Cable + 1 USB Touch Light
ALWAYS ON FEATURE - Voltaic's upgraded 'Always On' feature makes it easy and efficient to use with various sensor or time lapse applications