Maxoak maxoak.net 3 ratings Add rating Rate your shopping experience with Maxoak: Maxoak is a mid-size portable phone charger brand that markets products and services at maxoak.net. Maxoak competes with other top portable phone charger brands such as J-Go Tech, Omnicharge and MyCharge. Maxoak sells mid-range purchase size items on its own website and partner sites in the niche online portable phone chargers industry. When it comes to offering discount codes, Maxoak very rarely issues promotional discount codes. Maxoak is a newer, or medium to lower popularity brand when it comes to discount codes and promotion searches, with fewer shoppers actively searching for Maxoak offer codes and deals each month. ElectronicsMobile PhonesSmart Phone AccessoriesCell Phone ChargersPortable Phone Chargers