Infinity X1 is a proud partner for the design and manufacturing of KC HiLiTES offroad lighting products at Costco and Costco.com. If you purchased a KC product at Costco, register it here. It only takes a moment and gives you access to an extended warranty. Enter your product details to get started.

• Replacement Rechargeable Battery: 10,000L AND 7,000L Flashlight
• Replacement Rechargeable Battery: 5,000L Flashlight
• Replacement Rechargeable Battery 3PK: 700L Headlamps