Pro pack PB820 is a Battery Power Pack For Canon & Nikon Flashes. This will keep you away from being worried about getting your flash batteries drained on the very crucial moment when covering important events. It also gives you much faster recycle time than your normal batteries. This would be a best buy if you are more interested and working with events and stuff where you end up using a lot of flash. It gives you full charge in 2 hours which is very fast compared to your rechargeable batteries. Highlights:

• Professional 9.6V/2000mA Ni-MH battery
• Slim, compact and lightweight design
• Wide compatibility

• 500 full-power flashes from a single 2-hr charge
• Shorten speedlites recycling in 1 second
• Professional, high-quality 9.6V/2000mAH Ni-MH battery
• Wide compatibility with Canon, Nikon, Sony and Metz, etc
• Slim, compact and lightweight design
• USB 5V interface available for mobile, iphone, ipad, etc.
• Includes built-in belt clip & removable shoulder strap
• One year manufacture warranty
• OEM/ODM is welcomed

• 1 * battery pack with belt clip
• 1 * universal charger
• 1 * car charger
• 1 * shoulder strap
• 1 * instruction manual
• 1 * original packing

• 500 full-power flashes from a single 2-hr charge
• Shorten speedlites recycling in 1 second
• Professional, high-quality 9.6V/2000mAH Ni-MH battery
• Wide compatibility with Canon, Nikon, Sony and Metz, etc
• Slim, compact and lightweight design
• USB 5V interface available for mobile, iphone, ipad, etc.
• Includes built-in belt clip & removable shoulder strap