Instruction: Connect the charger to the power supply. The IMARS III LOGO will display for about 2 seconds before entering Charger mode. The top-level menu is divided into 3 functions. By pressing +/- buttons, the user may select between charge mode, battery check mode, and system setting mode. Charger Features: 1. Single Channel AC Balance Charger 2. Small & Lightweight Portable Design 3. Capable of 5 amp charge rates, worldwide 100V-240V voltage versatility, with 100 Watts of power 4. Charges up to 18 NiMH cells or 6S Lithium batteries (including LiPo/LiFe/LiHV) Specifications: - Maximum charging voltage: 26.4V - Maximum charging power: 100W - Discharge current: 0.1~1.5A - Cell Balancing: 2~6s - USB output: 5V/2.4A - Dimensions: 146x87x40 mm - Product Net Weight: 0.4kg - Display type: Backlight 2x16 LCD - Supported battery chemistries: LiPo/LiFe/LiHv (1-6S)、NiMH charge (3-18S)、NiMH discharge (1-10S) - Accessories included: AC Input Cable / Balance adapter board / XT60-T plug adapter / XT60-EC3 adapter / XT60-EC5 adapter