Victron Energy Blue Smart IP65 Charger 12/51 120V - UL Approved One Size. The Blue Smart IP65 Charger can be used on devices in your workshop and on motor vehicles such as (classic) cars; motorbikes; boats and camper-vans. IP65 12/5 replaced by smaller equivalent model: IP65s 12/5The battery is charged smartly...to perfect conditionThe seven-step charging algorithm gets the best out of your battery. The charger gives the battery the power it needs maintains its health ensures better performance...and longer life. Recovery of deeply-discharged 'dead' batteriesUnlike other brands the Blue Smart IP65 Charger will attempt to recharge a deeply discharged battery by force-feeding it with a low current. Normal charging will then be resumed as soon as there is sufficient voltage across the battery terminals. Connect the battery with easeThe charger comes with both crocodile clips and M8 eyelets - making it easy to connect to the battery. If you wish you can leave it permanently connected. Check the status of your battery remotely. Package Contents: Victron Energy Blue Smart IP65 Charger 12/51 120V - UL Approved Victron Energy BPC120531104R: Blue Smart IP65 Charger 12/51 120V - UL Approved One Size