No BMS.. :)

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zunzhine
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Joined: 05/02/2010
Points: 54

Hi, I bought an WEL Cruiser Maxiscooter a couple of month's back.

It is Chinese Jonway maxiscooter, 72V, 40Ah, 5Kw Jonway motor, Kelly
controller, no regen (thanks for that) and a pack of big yellow chinese
Li.ion batteries.

It works very well so far, with 1000km on it, but I wonder if the lack
of a BMS system is going to be a problem? Are they really needed? ;-)

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CHL lithium battery
CHL lithium battery's picture
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Joined: 02/23/2011
Points: 305
Re: No BMS.. :)

Yes,as I know,JONWAY burnt some scooters because of battery problem !

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