[{"id":278009544890,"handle":"accessory","updated_at":"2026-04-16T21:21:18+10:00","published_at":"2021-09-02T18:12:33+10:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Accessories","body_html":"","image":{"created_at":"2021-09-02T18:15:50+10:00","alt":null,"width":2000,"height":726,"src":"\/\/barefootinc.com.au\/cdn\/shop\/collections\/waist-belts-collection-2880x1620_5a2520b9-1c3f-41fb-ab70-5aa8407d3496.jpg?v=1771386736"}},{"id":323190587578,"handle":"black-friday-30-off","updated_at":"2026-04-16T21:21:18+10:00","published_at":"2025-10-25T10:48:13+11:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"BLACK FRIDAY 30% OFF","body_html":"","image":{"created_at":"2025-10-25T10:48:12+11:00","alt":null,"width":321,"height":481,"src":"\/\/barefootinc.com.au\/cdn\/shop\/collections\/30off.jpg?v=1762222429"}},{"id":325101224122,"handle":"full-price-ultraspire","title":"Full Price UltrAspire","updated_at":"2026-04-16T21:21:18+10:00","body_html":"","published_at":"2025-12-26T10:04:56+11:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_compare_at_price","relation":"less_than","condition":"1"},{"column":"vendor","relation":"equals","condition":"UltrAspire"}],"published_scope":"global"},{"id":274587058362,"handle":"hiking","updated_at":"2026-04-16T21:21:18+10:00","published_at":"2021-07-28T10:45:01+10:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Hiking","body_html":"","image":{"created_at":"2021-08-01T12:28:17+10:00","alt":null,"width":2880,"height":1620,"src":"\/\/barefootinc.com.au\/cdn\/shop\/collections\/COLLECTION-4-3-HIKING.jpg?v=1630018157"}},{"id":323104440506,"handle":"hottest-products","title":"Hottest Products","updated_at":"2026-04-16T21:21:18+10:00","body_html":"","published_at":"2025-10-22T16:52:08+11:00","sort_order":"price-desc","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_compare_at_price","relation":"equals","condition":"0"}],"published_scope":"global"},{"id":274602262714,"handle":"trail-running","updated_at":"2026-04-16T21:21:18+10:00","published_at":"2021-07-28T11:46:10+10:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Trail Running","body_html":"","image":{"created_at":"2021-08-25T12:33:55+10:00","alt":null,"width":2880,"height":1620,"src":"\/\/barefootinc.com.au\/cdn\/shop\/collections\/ultraspire-zygos-collecion-2880x1620.jpg?v=1629858836"}},{"id":276567621818,"handle":"ultraspire-accessories","updated_at":"2026-04-14T21:19:31+10:00","published_at":"2021-08-18T13:01:41+10:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"UltrAspire Accessories","body_html":"","image":{"created_at":"2021-08-26T13:54:25+10:00","alt":null,"width":2880,"height":1620,"src":"\/\/barefootinc.com.au\/cdn\/shop\/collections\/waist-belts-collection-2880x1620_c7e255e1-a6ec-406a-811a-791ce0fc71a7.jpg?v=1629950066"}},{"id":275013468346,"handle":"ultraspire","updated_at":"2026-04-16T21:21:18+10:00","published_at":"2021-08-01T13:21:25+10:00","sort_order":"manual","template_suffix":"collection-ultraspire","published_scope":"global","title":"UltrAspire Australia | Race Vests, Hydration Packs \u0026 Running Lights | Barefootinc","body_html":"\u003cp\u003eYour pack is as important as your shoes. It carries your water, food, phone \u0026amp; safety gear. We searched for a packs that fit so well you forgot it was there, that allowed air flow and wicked sweat to keep you cool and that was designed to allow access to all pockets (front and back) on the move even if you're not a contortionist.\u003c\/p\u003e\n\u003cp\u003eUltraspire is it, the design, materials and manufacturing are driven by passion and a refusal to compromise. In this world, when you find a company that always puts better before bottom line, expect to see something rare and truly exciting. These packs, run-belts \u0026amp; waist-lights will change how you experience running.\u003c\/p\u003e","image":{"created_at":"2021-08-11T11:15:43+10:00","alt":"Ultraspire Epic XT 20L in Mountains","width":800,"height":446,"src":"\/\/barefootinc.com.au\/cdn\/shop\/collections\/ULTRASPIRE-COLLECTION-Banner-1880x1620.jpg?v=1763926105"}},{"id":276280475834,"handle":"ultraspire-clearance","title":"UltrAspire Clearance","updated_at":"2026-04-16T21:21:18+10:00","body_html":"","published_at":"2021-08-14T10:31:19+10:00","sort_order":"price-asc","template_suffix":"","disjunctive":false,"rules":[{"column":"is_price_reduced","relation":"is_set","condition":""},{"column":"vendor","relation":"equals","condition":"UltrAspire"}],"published_scope":"global","image":{"created_at":"2021-08-26T13:41:04+10:00","alt":null,"width":2000,"height":805,"src":"\/\/barefootinc.com.au\/cdn\/shop\/collections\/ULTRASPIRE-CLEARANCE_BANNER_2880x1620_b4806f8d-7139-40a5-b1bb-1019826c3da2.jpg?v=1748841985"}},{"id":275013959866,"handle":"lighting","updated_at":"2026-04-16T21:21:18+10:00","published_at":"2021-08-01T13:37:56+10:00","sort_order":"best-selling","template_suffix":"no-side-bar-simple","published_scope":"global","title":"UltrAspire Waist Running Lights Australia | Night Trail Running | Barefootinc","body_html":"\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eUltrAspire's truly innovative 3D Lighting\u003c\/span\u003e\u003csup data-mce-fragment=\"1\"\u003e®\u003c\/sup\u003e\u003cspan data-mce-fragment=\"1\"\u003e creates visible shadows, giving you a better sense of depth and a clearer understanding of 3D space. \u003cmeta charset=\"utf-8\"\u003eDon’t let the dark slow you down. Our range of waist lights add detail and clarity to your path, allowing you to run more quickly and confidently during the night or low light conditions.\u003c\/span\u003e"}]
The UltrAspire 21700 (4800 mAh) Battery pairs with the Lumen 800 Solstice Waist Light to ensure you have power to run through the night.
*This battery pairs ONLY with the Lumen 800 Solstice. For any other 3D Waist Light, please see our UltrAspire 18650 Battery.
This powerful Li-ion battery with 3.7 V, 4800mAh is fully charged in approx 3.5 hours. With its compact size and low weight (71g), it is a great additional battery, e.g. for full coverage lighting while out on your multi day adventure.
Shipping: Due to the battery being a Lithium Rechargeable it is not able to be shipped via express services as it's considered a dangerous goods item.
As at 1st Feb 2026:
We are currently expecting normal order processing times of one to two days from ordering to shipping.
Orders for the moment, are being processed and shipped within one to four working days of being received. Our expected order delivery schedule is...
