A device may have a battery.Logical formLearned from15 sentences. Batteries can be rechargeable.Logical formLearned from15 sentences. A battery may stay.Logical formLearned from15 sentences. A person may charge_up a battery.Logical formLearned from15 sentences. A battery can be for a camera.Logical formLearned from15 sentences. (Battery technology) can be ubiquitous.Logical formLearned from15 sentences. A (computer battery) may die.Logical formLearned from15 sentences. A (battery life) may last.Logical formLearned from15 sentences. A battery may be come off (assembly lines).Logical formLearned from15 sentences. Cars may run on a battery.Logical formLearned from15 sentences. A battery may have a charge.Logical formLearned from15 sentences. A set can be constituted-of-or-filled-with alkaline batteries.Logical formLearned from15 sentences. A rechargeable battery may provide a person with power.Logical formLearned from15 sentences. (Battery power) may be left.Logical formLearned from15 sentences. A person may get a (capacity battery).Logical formLearned from15 sentences.