You will certainly also have assurance knowing it has been fitted correctly by a specialist. If your 3.7 v lithium-ion battery's voltage goes down to listed below 1.5 volts, it's dead. Many lithium-ion batteries have a nominal voltage of between 3.7v-4.2 v. The minimal risk-free voltage is normally around 2.7 https://reconditioning-battery-we44321.amoblog.com/h1-cars-and-truck-batteries-h1-57729396