The Blue Smart IP65 Charger is a professional battery charger with built-in Bluetooth. It is great for devices in your workshop, motor vehicles, motorbikes, boats, and vans. The battery charger utilizes a seven-step charging algorithm for optimal battery performance and longevity. It provides necessary power, promotes battery health, and improves overall function and lifespan. The Blue Smart IP65 Charger stands out from other brands by utilizing a force-feeding method to recharge deeply-discharged batteries with a low current. Once the battery terminals have sufficient voltage, normal charging will resume. This charger includes crocodile clips and M8 eyelets, allowing for simple battery connection. It can also be left connected on a permanent basis, if desired.. Monitor the charger and battery status through the built-in Bluetooth of the Blue Smart IP65, using your smartphone, tablet, or laptop. Adjust the charger's settings using the VictronConnect app. Learn some charging tips to get the most efficiency out of your battery, including why the Blue Smart charger series is superior to other options.