Originally Posted by
UCantTouchThis
I have to say USB rechargeable is the wonder, myself. I used to have to replace batteries in my cameras and lights years ago, The USB is also a big part of the wonder imo.
Recharging by USB is handy but seems to me required more frequently than when I used AA/AAA alkaline batteries in Cateye LED tail- and headlights. I also used rechargeable NiMh batteries with LED lights and they seemed not to hold charges as long as alkaline. But could be recharged. Nowadays I only use USB rechargeable lights and carry a spare taillight. If I rode at night like I used to, l’d carry a spare headlight, too.
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Bacchetta Giro A20, RANS V-Rex, RANS Screamer