Saturday, 8 June 2024

Battery equaliser NEEY

Got a NEEY battery capacitive 5A balancer. Also sold under the Enerkey brand

EK-C855A V1.3.1 - no data

Active chips Enerkey  EY8808S / 4E19C0 - no data found

7/1/26 stopped using this in favour of a JK bms. This did a good job, but my batteries still went out of balance at 100%. It took a while to work out that my batteries only needed balancing above 80%. On the JK this is a setting and it keeps them in check when charging.  The rest of the time the delta V isn't enough to get excited about. 

This balancer has a on off switch so a simple voltage switch could make it work the same way.



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