Profoto Lithium-Ion Battery for Pro-B4 Generator

Dedicated to the Profoto Pro-B4 Generator, this Lithium-Ion Battery is a spare or replacement power source with a high capacity for more than 200 flashes at 1000Ws per charge. It can be recharged in approximately 45 minutes with the quick charger and a long battery lifetime supports upwards of 1500 recharge cycles. It is also UN-certified to benefit use while traveling.