The Yuasa NP2.1-12 VRLA Battery is a reliable choice for home security systems, offering a power source of 12V and 2.1Ah. With a rechargeable feature, this grey battery provides long-lasting performance for burglar alarms. Its lead calcium grids ensure a good recovery from extreme discharge, making it highly resilient for use in home security systems. With a positive front left terminal layout, this Yuasa battery is a top-quality product suitable for home surveillance needs.
eBay