Main Features:- DIY Power Bank and ChargerCustom capacity by 3 x 18650 li-ion battery to make your own power bank, portable external supply, provides your devices enough power. Also a battery charge..

Main Features:- DIY Power Bank and ChargerCustom capacity by 3 x 18650 li-ion battery to make your own power bank, portable external supply, provides your devices enough power. Also a battery charge..

Estimated delivery time 7 to 9 working daysMain Features:- DIY Power Bank and ChargerCustom capacity by 4 x 18650 li-ion battery to make your own power bank, portable external supply, provides your ..

Estimated delivery time 7 to 9 working daysMain Features:- DIY Power Bank and ChargerCustom capacity by 4 x 18650 li-ion battery to make your own power bank, portable external supply, provides your ..

Main Features:- DIY Power Bank and ChargerCustom capacity by 4 x 18650 li-ion batteries to make your own power bank, portable external supply, provides enough power Also a battery charger for the 18..

Main Features:- DIY Power Bank and ChargerCustom capacity by 4 x 18650 li-ion batteries to make your own power bank, portable external supply, provides enough power Also a battery charger for the 18..

Main Features:- DIY Power Bank and ChargerCustom capacity by 3 x 18650 li-ion battery to make your own power bank, portable external supply, provides your devices enough power. Also a battery charge..

Main Features:- DIY Power Bank and ChargerCustom capacity by 3 x 18650 li-ion battery to make your own power bank, portable external supply, provides your devices enough power. Also a battery charge..

Main Features:- DIY Power Bank and ChargerCustom capacity by 4 x 18650 li-ion battery to make your own power bank, portable external supply, provides your devices enough power. Also a battery charge..

Feature: - Intelligent LED design, charging state is clear at a glance- 8pin lightning adapter, two-sides plug, don't differentiate front and contrary, easy to install - 2.1A quick-acting chargin..

Feature: - Intelligent LED design, charging state is clear at a glance- 8pin lightning adapter, two-sides plug, don't differentiate front and contrary, easy to install - 2.1A quick-acting chargin..

Feature: - Intelligent LED design, charging state is clear at a glance- 8pin lightning adapter, two-sides plug, don't differentiate front and contrary, easy to install - 2.1A quick-acting chargin..