Elephant Cases Outdoor Waterproof Battery Box/Case with IP68 Connector for Solar Panel Power setups fits 12V-7AH Battery Outdoor, Waterproof, Dust-proof, Crush proof. 4 pin polarized Marine Grade IP68 Connectors with screw type harness connections. 25A Fits 12V-7AH Battery of 5.9" x 2.6" x 3.7" Inches with male spade Terminals Takes 2 regular automotive fuses that you can find at your local auto-part store.