Filter products
Category
Brand
Select your vehicle
Car Selector
Key Fob & Small Electronics Batteries
Key Fob & Small Electronics Batteries
Our Key Fob & Small Electronics Batteries category provides reliable power solutions for the compact electronic devices that support everyday vehicle use, offering dependable replacements for key fobs, remotes, alarms, sensors, and other small electronics. This range includes high-quality batteries from trusted aftermarket brands such as GP Ultra and Ring Automotive, alongside long-lasting 3V lithium coin cell batteries designed for consistent performance. Products like the GP Ultra GP392 1.55V silver oxide button cell deliver precise, stable voltage for watches and sensitive electronic devices, while Ring Automotive 9V batteries provide dependable power for key devices and electronic accessories. Lithium coin cell batteries in this category are engineered for long shelf life, strong energy density, and reliable output, helping reduce the inconvenience of frequent replacements and ensuring devices operate when needed most. Small electronics batteries play a vital role in modern vehicles by powering central locking systems, immobilisers, alarms, and keyless entry functions without placing demand on the main vehicle battery. Designed to perform across a range of temperatures, these batteries feature durable, leak-resistant construction to help protect sensitive electronics. Easy to install and widely compatible, they are ideal for routine maintenance, emergency spares, or professional use. All products are sourced from established aftermarket manufacturers and selected to meet quality, reliability, and compatibility standards, giving confidence that essential electronic functions remain powered and dependable.