Pkcell 9V 6F22 Zinc Carbon Battery 10-pack

9V 6F22 Zinc Carbon 10-Pack

This pack contains ten 9-volt zinc-carbon batteries built to the 6F22 form factor. They are primary cells designed for low-drain devices that need a compact 9V source. The chemistry is zinc chloride and each cell measures 17.5 mm by 48.5 mm. Supplied new in a 10-count retail pack.

Ideal for Smoke Alarms and Low-Drain Gear

These cells suit smoke detectors, multimeters, wireless microphones, remote controls and similar low-power electronics. The manufacturer rates shelf life at 3 years and notes a 240-minute discharge test at 3.9 ohm continuous load. They are not intended for high-drain devices such as digital cameras, motorised toys or any equipment that demands sustained heavy current.

Fits Standard 9V Compartments

The 17.5 mm by 48.5 mm footprint matches the industry 6F22 envelope, so they drop into any device with a standard 9V battery bay. No charger or special holder is required because they are non-rechargeable primaries. Using them in appropriate low-drain circuits helps extend replacement intervals and frees up budget compared with higher-cost alkaline alternatives.