[{"id":174410956877,"handle":"new-products","updated_at":"2026-06-04T07:03:56-04:00","published_at":"2021-01-16T10:28:41-05:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"**New Products**","body_html":""},{"id":39886979124,"handle":"all","title":"All","updated_at":"2026-06-04T07:03:56-04:00","body_html":"","published_at":"2018-06-03T04:39:22-04:00","sort_order":"best-selling","template_suffix":null,"disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0.01"}],"published_scope":"global"},{"id":166245171277,"handle":"marine-accessories","updated_at":"2026-06-02T01:48:00-04:00","published_at":"2020-08-10T14:52:21-04:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Marine Accessories","body_html":""},{"id":166245367885,"handle":"marine-electronics","updated_at":"2026-06-02T01:48:00-04:00","published_at":"2020-08-10T14:55:12-04:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Marine Electronics","body_html":""},{"id":264228864077,"handle":"millertech-batteries","updated_at":"2026-06-02T01:48:00-04:00","published_at":"2023-03-10T12:39:42-05:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"MillerTech Batteries","body_html":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0055\/2776\/5044\/files\/MTech_Logo_150x_87ba41cd-516a-436e-9e52-0929ea14363b_480x480.jpg?v=1622212893\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0055\/2776\/5044\/files\/MTech_Logo_150x_87ba41cd-516a-436e-9e52-0929ea14363b_480x480.jpg?v=1622212893\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003ePlease note: On 2019 and older motors, please check with motor manufacturer to see if lithium batteries will be compatible with your engine !\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eMillertech only ships to the continental United States,Thank you.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e"}]
Built for larger vessels and higher power demands, the Millertech 12V 135AH Heated Dual Purpose Starting Battery pairs superior capacity with advanced heating technology for worry-free cold-weather starts. The integrated heater automatically engages at 32°F, using charger power to raise the battery to 34°F, ensuring optimal charging and performance. Its durable, sealed design withstands tough marine environments, while Bluetooth connectivity makes monitoring simple. With extended run time, dependable starting power, and a 10-year full coverage warranty, this battery is a long-lasting upgrade for serious boaters.
