According to a media report, Maruti Suzuki will be replacing the lead-based batteries on its cars with lithium-ion batteries. These will be offered on the more expensive models including the Swift hatchback from FY2021.
The batteries will be sourced from Suzuki's upcoming battery plant at Gujarat, allowing the factory to achieve economies of scale. It is also expected to be more cost-effective than sourcing lead batteries from vendors.
There are few more reasons why Maruti may have taken this decision. A conventional lead battery is priced between Rs. 10,000-12,000. In comparison, a lithium-ion battery costs Rs. 16,000-17,000, however it can run for around 5 years, whereas a lead battery needs to be serviced every year. Secondly, prices of lead are rising and the metal is expected to cost around the same as lithium by 2021.
The government is also trying to promote the use of alternative battery technologies, since use of lead has adverse implications on the environment. In the second draft of the Faster Adoption and Manufacturing of Hybrid and Electric Vehicles in India (FAME) scheme, the government has cancelled subsidies for vehicles fitted with lead batteries.
Source: Livemint