{"product_id":"wonkegonke-volvo-siren-alarm-replacement-battery-750mah-31450445-gbq6e-3-42wh-direct-fit","title":"WONKEGONKE Volvo Siren Alarm Replacement Battery 750mAh (31450445 GBQ6E) 3.42Wh Direct-Fit","description":"\u003cp\u003e\u003cstrong\u003eThis WONKEGONKE 750mAh lithium replacement battery is a direct-fit swap for Volvo 31450445 (GBQ6E \/ P0839A \/ 2ICR16\/51) digital siren alarm modules, restoring reliable backup power to your vehicle security system.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf the alarm in your Volvo shows low-battery warnings, won’t arm correctly, or produces intermittent alerts, the siren module’s internal battery is often the cause. This replacement battery supplies 3.42Wh of stable power and is engineered to match the form factor and electrical specifications of the original part used in select Volvo models. It’s designed for a straightforward DIY swap or for installation by a technician, with built-in safety protections to help preserve the siren’s electronics.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Volvo models is this battery compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis WONKEGONKE battery is manufactured to replace part numbers 31450445, GBQ6E, P0839A and 2ICR16\/51 and fits the siren alarm units used in specific Volvo vehicles. Confirm compatibility by checking your vehicle’s alarm part number or comparing dimensions before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models: C40, S60, S60 MK3, S90, S90 (2019 T5 Inscription), V60, XC90 (2018 T8 Momentum and 2018 T8 R-Design)\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for Volvo 31450445 \/ GBQ6E \/ P0839A \/ 2ICR16\/51\u003c\/li\u003e\n  \u003cli\u003eMatches voltage and capacity specifications (750mAh, 3.42Wh)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does the replacement battery last and what performance can I expect?\u003c\/h3\u003e\n\u003cp\u003eActual service life depends on usage patterns and ambient temperature, but the 750mAh lithium cell is chosen to deliver steady backup power similar to the OEM unit. You’ll see reliable alarm behavior and consistent voltage across typical operating conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: 750mAh, energy: 3.42Wh for sustained backup\u003c\/li\u003e\n  \u003cli\u003eStable output that supports siren activation and memory functions\u003c\/li\u003e\n  \u003cli\u003eDesigned for multi-year service under normal automotive conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs it safe and easy to install this siren alarm battery myself?\u003c\/h3\u003e\n\u003cp\u003eThe battery includes protections against over-charge, over-discharge and short circuits to safeguard the siren module. Basic mechanical skill and common tools are usually sufficient for a DIY replacement; follow safety guidance and vehicle service instructions when accessing the siren unit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in safety features protect the battery and the siren electronics\u003c\/li\u003e\n  \u003cli\u003eForm factor engineered for a direct, precise fit into the siren housing\u003c\/li\u003e\n  \u003cli\u003eSimple tools and step-by-step replacement are typically all that’s required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before ordering and installing this battery?\u003c\/h3\u003e\n\u003cp\u003eVerify the part number printed on your vehicle’s alarm\/siren module or consult your service documentation to confirm the original battery matches 31450445 \/ GBQ6E \/ P0839A \/ 2ICR16\/51. Take basic safety precautions when working with electronic components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompare part numbers on the existing battery or alarm module\u003c\/li\u003e\n  \u003cli\u003eConfirm physical dimensions and connector type before installation\u003c\/li\u003e\n  \u003cli\u003eDisconnect vehicle power per manufacturer recommendations during replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This WONKEGONKE replacement battery is aimed at Volvo owners, independent mechanics, and automotive technicians who need a reliable, OEM-style backup cell for digital siren alarm modules in select C40, S60, S90, V60 and XC90 models. It’s especially useful when the vehicle reports alarm battery faults, the siren behaves inconsistently, or routine preventive maintenance calls for restoring the alarm’s internal power source. If you want a precision-fit, safety-minded replacement that mirrors the original 31450445 specification, this battery is a practical, cost-effective solution.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this battery fit my Volvo XC90 2018 T8?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it replaces part numbers 31450445 \/ GBQ6E and is compatible with XC90 2018 T8 Momentum and R-Design siren modules.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need special tools to replace the siren alarm battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special tools are required; common hand tools and following vehicle safety steps are usually sufficient for a DIY swap.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"WONKEGONKE","offers":[{"title":"Default Title","offer_id":48085222555806,"sku":"B0GD5M3G6S","price":40.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/wonkegonke-siren-battery-front-label.jpg?v=1785868077","url":"https:\/\/northtrailauto.ca\/products\/wonkegonke-volvo-siren-alarm-replacement-battery-750mah-31450445-gbq6e-3-42wh-direct-fit","provider":"North Trail Auto","version":"1.0","type":"link"}