Description
Canon CP E4 Compact Battery Pack is compatible with the Canon 550ex, 580ex, 580ex ii, MR-14EX and MR-24EX Flash Speedlites.
The Battery Pack enables the flash unit to operate with approximately 1/3 the recycling time, and increased the number of flashes by about 3 times.
Hire the Canon CP-E4 with any of our flash units if you require faster flash recycle time, or are expecting heavy use.