How much time will it take to fully charge the battery? 1 to one.five hours How long will it take to charge the battery to fifty%? 30 to forty minutes When charging the battery for thirty minutes, to what % is it charged? ~50% How many smoke only tests do https://moodjhomedia.com/story2609551/testifire-xtr2-fire-alarm-testing-equipment-range-faqs