HW 9V Battery, Standard 6F22

A 9V battery for powering small electronics, hobby circuits and battery-operated craft toys.

• HW (Hi-Watt) is a genuine, independently sold Indian battery brand with wide retail availability.
• Standard 6F22-type 9V format fits most smoke detectors, remotes and hobby electronics builds.
• Carbon-zinc construction suits light, intermittent use rather than heavy continuous drain.
• A handy spare to keep on hand for craft projects and small gadgets that call for a 9V cell.
• Compact single-cell packaging makes it easy to keep a few spares in a toolbox or craft drawer.

A spare 9V battery is one of those items that is easy to overlook until a project or gadget stops working right when you need it. This HW 9V battery covers standard 6F22-format devices, from hobby electronics builds and school science projects to small battery-operated craft toys, basic remotes and household gadgets that take the same cell size.

HW, sold under the Hi-Watt name, is independently verified as a genuine, actively sold Indian battery brand carried by multiple electronics and battery retailers beyond this store, including SRK Electronics, MyBattery.in, Prayog India, Makerbazar and Directronics, which supports keeping the brand name here rather than dropping it as unverifiable. Keeping a couple of these on hand means a dead battery never has to stall a project midway through.