The Car Charger 1.8A for B1 500 AirTTL from Profoto will charge the B1’s Lithium-ion battery from a car’s 12V (cigarette lighter) accessory outlet in 2 hours.
Profoto B-Series
Profoto Car Charger 1.8A (For B1 and B2)
Availability:
Available on back-order
$204.01 $264.00 inc GST
Available on back-order