The SB50 to 8mm Male Adapter (DC8020) bridges your Bugout 130 extension to popular portable power stations. This connector lets you charge Jackery Explorer series (600 Plus, 1000 v2, 1000 Pro, 1000 Plus) and Goal Zero models with integrated solar controllers via the 8mm input that need this thicker center pin. Features a thicker center pin design for reliable power transfer and is compatible with numerous battery boxes that use 8mm barrel connectors.