Weatherproof power on any ride. This OptiMate SAE-to-USB charger lets you power a phone, GPS, or camera right from your bike’s battery—then route the sealed USB port to your handlebar, tank bag, or pannier for easy access in any weather. The fused ring-terminal lead connects directly to your battery, while the in-line module delivers up to 3.3A of smart, device-safe charging. Built-in protection monitors your parked battery and automatically shuts USB output off to prevent drain, then resumes when the engine fires. An LED status light helps confirm your battery is “start ready.” What’s in the Box In-line SAE→USB charger module with ~200cm (80") cable & weatherproof USB port Fused battery lead (SAE) with M6 / 1/4" ring terminals, ~100cm (40") supply cable Product Highlights Output: Single USB charging up to 3300mA (3.3A) with adaptive current Mount Anywhere: Weatherproof USB port can be zip-tied to bars, struts, or routed into a bag Battery Safety: Auto cut-off prevents drain on AGM or LiFePO4 batteries; resumes at start Status LED: Monitors battery and indicates “start ready” at a glance Protected Power: Fuse-protected supply; SAE quick-disconnect to charger Compatibility: Charges most USB devices (phone, GPS, action cam, comms, etc.) Expandability: Optional USB splitter (O-110) can charge two devices (sold separately) Route it, zip-tie it, and ride—reliable USB power in any weather.
