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Author Topic: HOW LONG DOES IT TAKE TO CHARGE A 72 VOLT LITHIUM BATTERY?  (Read 4886 times)

akore

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Re: HOW LONG DOES IT TAKE TO CHARGE A 72 VOLT LITHIUM BATTERY?
« Reply #15 on: June 24, 2020, 12:06:55 AM »

Here is one of the old batteries... boy those suckers where heavy. The bike handles way different now with the -50kg of weight... that is more than my wife weighs! lol

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TheRan

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Re: HOW LONG DOES IT TAKE TO CHARGE A 72 VOLT LITHIUM BATTERY?
« Reply #16 on: June 24, 2020, 12:18:49 AM »

The part inside the bike will probably be the battery management system (BMS), it determines which cells the electricity gets sent to (so they all end up being a similar voltage). The charger is what feeds the BMS the electricity, the more powerful the charger the faster it can go.
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