How Long Does It Take To Charge A Stanley Jumpit. If this is not done the battery can sulfate and lose capacity until it no longer takes a charge. Have had for a little over a year and started holding less and less charge.

Stanley Jumpit 1000 Not Charging STANLEY J7C09D Digital Portable Power Station Jump Starter. The jump starter can re-start a wide range of vehicles including most V6s. However to avoid any such mishap many new models of jump starter come with overcharge.
15 to 19 hours.
Every month must be charged for four hours. The 300 amps jump starter offers a convenient portable way to jump-start your battery without the need of another vehicle. It is equally important what is the quality of your jump starter battery because it totally depends on the quality of your battery how much good it has a capacity to hold the charge. Plug the other end of the extension cord into a live 120V AC wall outlet.

