TAMIYA N-3U Ni-Cd battery and AC fast charger set, charging time is 40 minutes. The box is deteriorated as it is old. I think there are no noticeable scratches or dirt on the contents. Please refrain from purchasing if you are looking for a perfect product. * Comes with a box, but there is no instruction manual. - Model name: TAMIYA N-3U Ni-Cd Battery & AC Fast Charger 40-minute set - Color: Blue - Output: DC 2.2V 700mA - Battery type: Ni-Cd - Included items: 2 batteries - Charging time: 40 minutes Thank you for viewing.