Vinnic Super Heavy Duty Zinc Chloride
The Vinnic Super Extra Heavy Duty batteries offer the following features:
- Both types utilize manganese dioxide for the positive material and zinc for the negative material.
- Environmentally friendly. These batteries do not contain mercury or cadmium.
- Deliver top performance and excellent durability.
- Economical alternative to alkaline batteries.
- Typically used in lighter drain devices such as remote controls, smoke alarms and clocks.