The NP2.1 - 12S 12 volt 2.1ah YUASA rechargeable alarm/security battery is a reliable and durable power source for home security systems. As a trusted brand in the industry, YUASA ensures high-quality performance with its rechargeable battery model. Perfect for maintaining constant surveillance and protection, this alarm battery offers peace of mind knowing your home is secure. Brand new Dispatched 2nd class Royal Mail
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