USB battery charger for Fuji NP-50, Pentax D-LI68, and KLIC-7004 camera batteries. Provides overvoltage, overcurrent, and short circuit protection. Lightweight and portable design with included USB cable for convenient charging from various USB power sources such as laptops, power banks, and wall adapters. LED indicator: Red light indicates charging in progress, green light indicates fully charged. Compatible with LI68, K7004, and FNP50 batteries used in Fujifilm, Fuji, Pentax, and compatible digital cameras. Specifications: Input Voltage: DC 5 V ±5% Output Voltage: DC 4.2 V ±5% Output Current: 500 mA Color: Black Dimensions: 8.5 x 4.7 x 1.8 cm Weight: 50 g Charger Cable: USB Port Battery Compatibility: Fuji NP-50, Pentax D-LI68, Kodak KLIC-7004 Material: Plastic Package Includes: 1 x USB Battery Charger 1 x USB Cable