{"product_id":"garmin-alpha-t-20-tt-25-extended-battery-pack","title":"Garmin Extended Battery Pack for Alpha T 20 and TT 25 Collars","description":"\u003cp\u003eThe extended-capacity user-replaceable pack for the Alpha T 20 and Alpha TT 25 dog collars. It fits the same bay as the standard pack and roughly doubles the collar's run time.\u003c\/p\u003e\u003cp\u003eGarmin rates it at up to 136 hours on the dynamic update rate, 50 hours at a 2.5-second rate and 168 hours at a 2-minute rate. For multi-day trips, or for handlers who forget to charge, it removes the problem rather than managing it.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":48499965788381,"sku":"010-13023-00","price":99.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/3810\/0851\/files\/cf-xl_1485876b-5400-47db-b0bc-fab8c79db40d.jpg?v=1788476136","url":"https:\/\/divecatalog.com\/products\/garmin-alpha-t-20-tt-25-extended-battery-pack","provider":"DiveCatalog.com","version":"1.0","type":"link"}