Profoto Li-Ion Battery MkII for B1 & B1X AirTTL Flash

Profoto Li-Ion Battery MkII for B1 & B1X AirTTL Flash

SKU:  100399

R 6,995.00
Awaiting Stock
FREE Standard shipping.
Faster options available.

Recommended Accessories

R 43,895.00
R 5,250.00
R 3,595.00

Power In All The Right Places

Lithium-Ion Battery for B1 and B1X AirTTL Flash Heads from Profoto will give you up to 325 full-power flashes and thousands of minimum power flashes on a 2.5-hour charge from the 2.8A multi-voltage charger. The 4.5A quick charger shortens that time to 1.5 hours. Fuel-gauge-type LEDs on the battery and both the optional chargers allow you to monitor the charging progress.


  • 325 Full-Power Flashes
  • Charges in 1.5 Hours with 4.5A Charger
  • Charges in 2.5 Hours with 2.8A Charger
  • Charge Status LEDs


How much more capacity do I get with the new battery?

    The nominal Ah rating is increased from 3 Ah to 5 Ah which is a 50% increase!

    The number of full power flashes increases from 220 to 325 per battery charge and the run time in standby or with modelling light on extends by 67%.

Can I use my old B1 batteries with B1X?

    Yes you can!

Can I use the same chargers for the new and the old battery?


Is the charging time the same for the new battery?

    The charging time is slightly longer when charging an empty battery.

    With battery charger 2.8 A charging time increases from max 2 hours to max 2.5 hours.

    With battery charger 4.5 A charging time increases from max 1 hour to max 1.5 hours.

    With car charger 1.8 A charging time increases from max 2 hours to max 3 hours.

How does the size and weight of the new battery compare with the B1 battery?

    The size and weight is exactly the same.


5000 mAh
Nominal Voltage: 14.8 V

Charge Voltage: 16.8A

What's in the box?

  • 2x Lithium-Ion Battery for B1 & B1X AirTTL Flash Heads
  • Limited 2-year warranty

Write a review

(3 - 50 Characters)
(Minimum 25 characters)

Talk to one of our friendly and knowledgeable consultants about this product. Call us on +27 12 348 3693 or Click to chat with one of our online consultants

Tags: Profoto, battery


Maybe Later

Sign up for our Newsletter and receive R100 off on your next online purchase over R1000.

Please read and agree to our terms below.

Outdoorphoto will use the information you provide on this form to be in touch with you and to provide updates and marketing.

You can change your mind at any time by clicking the unsubscribe link in the footer of any email you receive from us, or by contacting us at [email protected] We will treat your information with respect. For more information about our privacy practices please visit our website. By clicking below, you agree that we may process your information in accordance with these terms.

I Agree

We use cookies to ensure you get the best experience on our website.

Learn more in our Privacy Policy.

Compare Products
View your comparison