Check the listing for details. Bolt Cyclone PP-310 Compact Power Pack for Portable Flashes. Condition: New. Listed at 251.00 USD. Bolt Cyclone PP-310 Compact Power Pack for Portable FlashesFast RecyclingFast recycle time of 1 second with popular flash units such as the Canon Speedlite 600EX-RT, Nikon SB-910AF Speedlight and Sony HVL-F60MHigh CapacityUp to 500 full power flashes per charge, and up to thousands in TTL modeFast ChargingA fully depleted battery will charge in 2 hoursCompatibilityCompatibility with battery pack systems and accessories from popular brands such as Quantum, Lumedyne, Dynalite and ImpactBattery Type: Lithium-ionRecycle Time: Approx 1.0 sec. depending on flashNumber of Flashes: Approximately 500 at full powerRecharging Time: 2 Hours with a fully depleted batteryPower Outlets: 1Remaining Power Indicator: 4 LED display (full, 3/4, 1/2 and 1/4)Belt Clip: YesShoulder Strap Loops: YesPower Requirements: Charger, Rated input (charger): 100-240VAC, Rated output: 12.6VDC, Battery, Output: 320VDC, Input: 11.1V, Capacity: 1,900 mAh, Car charger, Rated input: 12-24VDC, Rated output: 13.6VDC 600mAOperating Conditions: Temperature: -4.0 to +104F (-20 to +40C, Humidity: 85% Max.Dimensions: Battery: 4.0 x 5.9 x 1.7 (10.4 x 15 x 4.4 cm), Charger: 1.4 x 3.34 x 1.78 (3.5 x 8.5 x 4.5 cm), 5-Pin power cord length: 58 (147 cm), Car charger: 1.37 x 1.25 x 3.37 (35 x 32 x 86 mm), Charger cord length: 57 (145 cm)Weight: Battery: 14.1 oz (400 g), Charger: 4.6 oz (130 g), Car charger: 2.9 oz (82.2 g)SpecificationsBrandBOLTManufacturerBOLT