![Megaware BatteryGuard [40131] Cartography | Garmin BlueChart Keep your microphone close to](https://cdn.shopify.com/s/files/1/0721/9652/2136/files/84538XL.jpg?v=1759359611)
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Keep your microphone close to your compatible VHF radio
Box Dimensions: 10"H x 11"W x 14"L WT: 11 lbs
Amperage: 20AMP
Check valve for easy release of displaced air in container
Megaware BatteryGuard [40131] Cartography | Garmin BlueChart Keep your microphone close toBatteryGuard Prolong the lifeof your battery. Maximize your battery's performace. Excessive shock and vibration are two of the leading causes for battery failure. Megaware BatteryGuard sits under your battery and absorbs the gravity shock caused by excessive vibration and up and down bounce. Features: Reduces up to 80% of the G shock caused by excessive shock and vibration Protect against premature battery failure Fits up to Group 31 batteries Fits