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Amazon.com: HQRP 2600mAh Battery Pack Compatible with Garmin Astro System DC30 DC-30, Astro 220 320 GPS Dog Tracking System Collar Receiver 010-11049-00 : Electronics
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Amazon.com: Synergy Digital Dog Collar Battery, Compatible with Garmin DC30 Astro Dog Tracking System Dog Collar, (Li-Ion, 3.7V, 2600 mAh) Ultra High Capacity, Replacement for Garmin 010-10806-00 Battery : Health & Household
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