Cateye's Volt 300 is a best seller and the flexibility offered by thecartridge-style battery system is a big reason why. The Volt 300 Light Kit offers a second battery and the faster charging mount, but drops the helmet mount from the package. Otherwise the technical specs and features are the same. The Volt 300 is a perfect emergency light for road cyclists, and ideal for commuters who don't want a bulky light system, and might choose a different bike every day. This 300 Lumen single lamp LED light throws a distinct, wide beam that effectively ranges out beyond 20 meters and can be seen much further away. You have a handlebar mount and speedier battery charging. Cateye's proven electronics are super-reliable and efficiently manage power. This compact, sleek, 120 gram lamp can run at the full 300 Lumens for 3 hours and you get multi-mode capability along with a flash option.

The Volt 300 offers 180 degree visiblity with side lens cut-outs. The power/mode button is simple and easy to use, and features a low battery indicator light when you get to about 30% of run time remaining. Ease of use continues with Cateye's standard mounting system, with uses a secure side in mechanism and locking edge to hold the light in place via either the Flex-Tight bar mount. With the Flex-Tight, you can purchase extra mounts for multiple bikes, or simply unscrew the ratcheting strap system and remount elsewhere. The low profile lamp sits cleanly and close to the bar, and is wholly secure, even on the trail. A helmet mount is available as an option.

Lighting modes and run times are excellent for such a small, well powered light. Three hours at the full 300 Lumens is generally more than enough for morning and evening commutes, and while the standard recharge time on the Li-Ion battery via a micro-USB cable is about 6 hours, with this Light Kit version, you get the cartridge charger, which reduces charge time to 3 hours, as well as a second battery for convenience and double run time. Other run modes include Normal (100 Lumens), which is rated for eight hours of use, so managing your light is straightforward. The other most commonly used mode is the Flash, which pumps out a 50 Lumen Flash for 60 hours. The light even features a mode memory feature, so it returns to the last used mode when powered up.

There are many great lights on the market with this 300 Lumen output, and many at great prices, but the Cateye Volt 300 is a customer favorite. In the rare instance you have any issues with any Cateye product, Cateye America delivers excellent customer support and supplies small parts. If you looking for a reliable, weather resistant light for your daily commute, morning or dusk rides, look no further.