Keep smoke detectors, doorbells, and torches powered with Energizer Max 9V batteries. These alkaline cells offer reliable power and a 5-year shelf life, so you are never caught out when the low-battery beep sounds. Sourced from a trusted brand in UK households, this pack of three is perfect for essential devices.
Stock up on dependable 9V power for all the stuff that keeps your home ticking - smoke detectors, doorbells, shavers and torches. These 3 Energizer Max alkaline batteries arrive pre-charged and ready to drop straight into your devices, with enough shelf life (5 years) to sit in the cupboard until that low-battery beep happens. The 9V format fits all those essential household gadgets you rely on daily, and you get a manufacturers 1-year guarantee for peace of mind.
Reliable power that lasts through hundreds of alerts, shaves and doorbell presses without dropping off mid-use. Long shelf life means they stay fresh in storage between detector checks or when that torch sits idle for months, so you are never caught out. Triple pack keeps spares handy for quick swaps across multiple devices - perfect for households juggling several high-priority items. Pre-charged cells work immediately from the packet with zero setup, delivering consistent 9V output the moment you need backup power.
