Compose of metal and plastic not only make battery more attractive but also help battery more leakage proof
3.Why choose our battery?
With over 18 years' experience in battery business, we guarantee each single piece of battery is reliable in quality.
Efficient and excellent service is the basic requirement you can expect from us.
Your satisfaction with our batteries and our service is our responsibility.
Battery discharge curve
5.Quality control & performance:
1)Our battery is made of high quality raw materials which have been inspected strictly before usage.
2)Our workers and technicians closely watched each step in the battery production processes, strictly executed the quality management system to insure each battery up to IEC standard.
3)Our battery has the characteristics of high capacity, long-durability, super leak-proof, good performance of continuous discharge, long time of intermittent discharge, and it has low decline rate of capacity.
In a zinc–manganese dioxide dry battery, the zinc can is the negative terminal through which the electric current flows into the device. The zinc is oxidised according to the followinghalf-equation.
Zn(s) → Zn2+(aq) + 2 e− [E° = -0.7626 volts]
The positive terminal is a mixture of chemicals – usually a mixture of manganese dioxide powder, carbon and an electrolyte to increase theelectrical conductivity. A carbon electrode rod also is placed inside the middle of the battery, connecting the two metal-capped ends of opposite charge and serving as the positive terminal.The reaction is as follows: