https://www.upgradeenergytech.com/collections/amprius 2026-10-21T17:45:44-07:00 daily https://cdn.shopify.com/s/files/1/0943/0181/5149/collections/file_12b116fa-2556-4821-be67-c9b85914e2f7.jpg?v=1787019738 GOLD: Max Energy & Power https://www.upgradeenergytech.com/collections/green-long-range 2026-10-21T17:45:48-07:00 daily https://cdn.shopify.com/s/files/1/0943/0181/5149/collections/file_47557835-c4d0-4999-94cb-a98263e3bc32.jpg?v=1787019778 GREEN: Long Range https://www.upgradeenergytech.com/collections/red-high-power 2026-10-21T17:46:19-07:00 daily https://cdn.shopify.com/s/files/1/0943/0181/5149/collections/RED_V4_4S2P_10Ah_RD0402-216040a_FRONT.jpg?v=1787019595 RED: High Power https://www.upgradeenergytech.com/collections/accessories 2026-10-21T04:18:32-07:00 daily https://cdn.shopify.com/s/files/1/0943/0181/5149/collections/file_374b5977-0e60-4c6c-875f-fc7e8a1b29ca.jpg?v=1759450835 Accessories https://www.upgradeenergytech.com/collections/uas-nexus-upgrade-energy 2026-08-28T13:17:41-07:00 daily https://cdn.shopify.com/s/files/1/0943/0181/5149/collections/RED_V4_6S3P_15Ah_Amprius_SA124_UE-UASNexus.jpg?v=1772769192 UAS Nexus | Upgrade Energy https://www.upgradeenergytech.com/collections/blue-line 2026-09-21T18:34:39-07:00 daily https://www.upgradeenergytech.com/collections/all 2026-10-21T13:46:51-07:00 daily