battery icon set mobile phone charge vector

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A grid of sixteen battery icons in a simple, black line style. Each icon represents various battery statuses or actions, including full charge, partial charge, empty, charging, discharging, error, plug for charging, warning symbol, a checkmark for successful charging, an "X" for error, and a lightning bolt for fast charging. Some have additional symbols like plus-minus, alert triangle, and crossed-out symbols. The icons are evenly spaced on a white background, illustrating different power-related states and notifications.