Victron Energy Blue Smart IP22 Charger 12/15(1) 230V UKThe Blue Smart IP22 Charger is the new professional battery charger with built-in bluetooth. The Blue Smart IP22 Charger can be used on devices in your workshop and on motor vehicles, such as (classic) cars, motorbikes, boats and camper-vans.Bluetooth SmartThe Blue Smart IP22 Charger is the wireless solution to monitor voltage and current, to change settings and to update the charger when new features become available.High efficiencyWith up to 94% efficiency, these chargers generate up to four times less heat when compared to the industry standard. And once the battery is fully charged, power consumption reduces to 0.5 Watt, some five to ten times better than the industry standard.Adaptive 6-stage charge algorithm: test - bulk - absorption - recondition - float - storageThe Blue Smart Charger features a microprocessor controlled 'adaptive' battery management. The adaptive feature will automatically optimize the charging process relative to the way the battery is being used.Storage Mode: less maintenance and aging when the battery is not in useThe storage mode kicks in whenever the battery has not been subjected to discharge during 24 hours. In the storage mode float voltage is reduced to 2.2V/cell (13.2V for a 12V battery) to minimize gassing and corrosion of the positive plates. Once a week the voltage is raised back to the absorption level to equalize the battery. This feature prevents stratification of the electrolyte and sulphation, a major cause of early battery failure.Also charges Li-ion (LiFePO4) batteriesLiFePO4 batteries are charged with a simple bulk - absorption - float algorithm.NIGHT and LOW settingWhen in NIGHT or LOW mode, the output current is reduced to max. 50% of the nominal output and the charger will be totally noiseless. The NIGHT mode automatically ends after 8 hours. The LOW mode can be ended manually.Protected against overheatingOutput current will reduce as temperature i.