Whether you shoot commercial, industrial, architectural or social events, the Pioneer offers amazing power options, versatility and creative light control possibilities for the photographer on the go. This portable rechargeable flash system offers many advantages over conventional portable, on-camera flashes.
At the heart of any portable flash system is a dependable battery and the
Pioneer offers a choice of two. Both are sealed lead-acid batteries, noted for
robust and trouble-free performance and none of the memory limitations that
plague alternative types. For added convenience, and no surprises while shooting
your job, Pioneer batteries feature a charge level indicator that shows the
state of charge at all times. They are also voltage-stabilised to +/- 1% with
overcharge protection.
Pioneer SI 2.5Ah Battery
The smaller of the two batteries, the SI is by far the most popular. It weighs
in at 2kg (4.4 lbs.) and delivers 210 shots per charge at full power with an
impressive recycle time of 2.9 seconds.
Related Products
S-II Battery
S-I Kit
S-II Kit
DownloadBrochure
Download User Guide
Where to Buy online
All models & technical specifications featured on this website may be subject to change without notice.
117V specifications given. Information on this website relates to USA only.