Rechargeable Battery for Rollei HS Freeze 4
In the new Rollei Professional HS Freeze 4 Studio Flash Unit a compact, durable, rechargeable lithium polymer battery of the latest generation provides for up to 500 bursts with an impressive 400 Ws of flash output when fully charged. The high-performance rechargeable battery with an operating voltage of 14.8 V and a capacity of 4,400 mAh can be replaced in no time at all and of course, can be re-ordered individually. Especially in the event of time-consuming outdoor shoots far away from rudimentary infrastructure, several fully charged batteries can be taken with you for the HS Freeze 4.
Working with more flexibility in the studio as well
Experienced professional photographers use the Rollei Professional HS Freeze 4 Flash Unit in the studio as well in complete battery mode and take advantage of being able to position the flash head without a cable. A second or third rechargeable battery is then charged in parallel. The handy dimensions and the low weight of only 596 g predestine the rechargeable batteries for a firmly established position in your outdoor shooting crate. The high-performance energy cells hardly take up any valuable space even in your rucksack or photo bag. The integrated charge status display shows you by means of 4 highly luminous diodes how many bursts are currently still available to you as a percentage.