1 hour charge time Switches off automatically after charging to prevent over-charging Can use to recharge battery at any time without creating a memory effect Protects Battery Cells From Damage LED display indicates charge in progress Includes: Clamshell packaging with professional graphics card Voltage: 120v – 60Hz Weight: 1.25 lbs Unit Carton Qty: 1 Unit Carton Size: 9.50“ tall x 9.75” wide x 3.62” deep Master Carton Qty: 4 Master Carton Size: 10.62” tall x 15.75” wide x 10.50” Master Carton Weight: 4.8 lbs Country of Origin: China Pkg Languages: English, Spanish & French Service Parts Available: No