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SM-BAT-WLS-CR2430 Wireless Sensor batteries dead or getting low? No problem! Order your replacement battery here and we'll ship it to you in no time. Easily replace your battery and never miss a critical alert from your boat. At Siren Marine, we are always here to ensure that your boat is safe and ready to enjoy. The CR2430 replacement battery is for both MTC- and Siren 3 Pro & Plus-compatible wireless sensors. Holds power for 8 years in storage Performs in extreme temperatures (-22 to 140 F) Child Resistant Packaging Cell size: 2430 IEC: CR2430 Type: Lithium Coin Volt: 3 Replacement for: 2011LC, CR2430, DL2430, ECR2430 Product Datasheet
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🇺🇸 Ship from USA · On Agora since 2025
$6.23