Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11AM Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
Double the power of your compatible mobile devices with the green Flip 20 Recharger from Goal Zero. This portable charger features a 5200mAh battery capacity designed to give your compatible smartphone up to two full charges. The Flip 20 can be charged from any compatible USB port using the included micro-USB cable or through solar energy using any compatible solar panel (sold separately). Pass-through charging technology allows you to charge both the Flip 20 and the device it's powering at the same time.
200% Backup Power for Your Phone
The Flip 20's 5200mAh capacity is designed to give your phone two full phone charges.
Charge up on the go from Goal Zero's line of portable solar panels (sold separately).
Charge the Flip and your phone at once.
Sun or USB Charging
The Flip 20 can be charged by connecting a compatible solar panel, such as the Nomad 7 Solar Panel, which recharges the Flip 20 in 5 to 10 hours. The Flip 20 can also be charged by being plugged into a USB power source.
In the Box
GOAL ZERO Flip 20 USB Recharger (Green)
Limited 1-Year Warranty
Table of Contents
1 x USB input 1 x USB output
5 V, up to 2.1 A (10 W max), regulated
5 V, up to 1.5 A (7.5 W max)
Battery Type: Li-ion NMC Battery Size: 18.7 Wh (3.6V, 5200 mAh) Cell Type: 2 x 18650 by LG chem/Samsung Lifecycles: Hundreds Shelf-Life: Keep plugged in or charge every 3-6 months Fuses: None Management System: Charging and low-battery protection built-in