You Searched For "batteries"
Li-Ion king rules!
We are stuck with Lithium-Ion phone batteries for now. So small mercies lie in quick charges.
24 Sept 2018 9:35 AM IST
Samsung to make batteries that won't explode in the next 2 years'
4 July 2017 11:07 AM IST
Waste bottles can be used to store batteries
23 April 2017 10:25 AM IST