Review on 🚴 The Best Bike Light Battery with Higher Capacity for Bright Eyes CREE T6 LED 1200lm Bike Lights - 8.4v Power Upgrade by Sean Franklin

Mine lasted 13 months before not fully charging. First off it was a great battery, well built and with a nice case. It initially lasted the specified 4-5 hours at maximum brightness without any problems. After a year, he started dying earlier and earlier on my bike rides. Now, 13 months later, it only takes about 10 minutes. I think that's to be expected from a battery pack, but it can create a dangerous situation if you're riding a bike after dark! I'm glad I can buy a replacement because I love the light and all the accessories. what came to it.