Questions tagged [charging]
The action of storing electrical energy inside a battery for later use.
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Why do my USB charging ports fail?
I've now had four USB rechargeable front bike lights fail due to the USB port. I plug in the USB micro cable and nothing happens. On one new Niterider light it worked only for a few days. On another, ...
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E-Bike Battery not working
I have borrowed an e-bike from a friend few days ago. Yesterday battery was empty so I left it to charge last night. I left it overnight. Now when I put it in bike it does not work, not responding.
I ...
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Is it possible to charge an ebike from a 12V solar powered battery?
I would like to use an electric bike while doing wild camping with my camper van. So I won't have a 220v source for days, possible weeks at a time. I am wondering if I could add a battery in my camper,...
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E-bike battery charger making horrible noises, only works certain outlets?
I had posted on endless sphere but since then I have possibly made a little discovery.
Tldr; I have a fresh 48v battery and charger around less than 3 months old. Very intermittently when trying to ...
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Bosch 400Wh battery first led only is flashing and refuses to charge [duplicate]
On a long trip with a lot of wind my 400Wh battery went empty.When i tried to charge it at home it refuses to charge. The first of the five leds is flashing. Strange because in the manual is written 1,...
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Shimano STEPS E8000 battery won't charge [closed]
I have a STEPS E8000 bike and wanted to make some improvements, like possibility to charge from any kind of CC/CV charger (even using solar panels when grid is not available) and to charge it to 41v ...
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Charging eBike Battery with Solar
I need some advice / info on solar charging an eBike battery. We have two RadRovers from Rad Power Bikes. They are powered with a Panasonic Dolphin 48V, 11.6Ah Lithium-Ion battery https://www....
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Charging mobile phone using the battery of a rechargeable bike light?
Most rechargeable bike light are charged via USB port. I wonder if is it possible to use them as a power bank for your mobile phone as well? Or only a subset of them can be use as a mobile phone ...
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Charging a Garmin Oregon GPS
Does anyone know if you can charge a Garmin Oregon GPS from a bicycle hub dynamo with the optional rechargeable batteries? Thanks Karl.
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