A  non-rechargeable zinc chloride battery, suitable for heavier duty high-drain applications.
These batteries are totally mercury free.
RoHS exempt.
 
Zinc Chloride Batteries are a safer alternative when creating circuits.
When short circuited, alkaline batteries can become very dangerous. we recommend only using zinc batteries for D&T and Science project involving circuit work

Suitable for all BrightSparks Battery modules.
Note- Actual brand may vary