A1398 EMC 2910 battery problems

[macfix_hh_25]

Hi,
MacBook came in for battery replacement.
With the new battery (A1618, 11.36V, 99.5W, 8755mAh) installed, the MacBook powers on for a minute ore two and then shuts off.
After shutting off it will not turn on again.
Unplugging the battery doesn't help.

But now comes the weird thing:
Leaving the MacBook for some days with battery unplugged and then trying to start it with unplugged battery, the MacBook will start normally and keep working.

Faulty battery or do I need to check somewhere else?

Thanks for any advice

 

[2informaticos]

You should test with known good battery, even old one.
"New" chinese batteries can cause weird issues.