No matter how small portable power supply network of the car — the weight is nevertheless solid. Very rare, but it will let you know when the battery it is necessary to remove, transfer, charging or replacing a new one. Yes and no handles: case like and does not provide for such operations. Pattern Luggage straps here such device, and to transfer the battery will become easier. Belts can be canvas, synthetic leather or a strip of metal from containers, with loops on the ends or annular.