Niu NGT: langsam nervig

[FlyingDutchman]

This is an "illegal" battery, on which I cannot comment further. (It was only allowed in sharing/fleet vehicles).

Hello everyone.

The NQi series BCS is on V24 these days.

In regards to batteries working together:
two 29Ah will work together (serial starting with BN1GPC)
two 35Ah will work together with old serials standard. OR with old and new or with new and new IF it is updated to V15 or higher (Old serials BNSHPL new serials BNAHPL)
two 26Ah EVE batteries (serial starting with BN9) will work together if it is updated to V24
two 26Ah FE811 batteries (serial starting with BNA2CY) will work together if it is updated to V24
two 26Ah FE523 batteries (serial starting with BNAHCY) will NOT work together

Any combination of versions / different starting serials will never work together except for 35Ah.

And what about BN1TGP?

And why does some old without led 35ah with White / Red Label or Red Label only work in N1S but not in NGT oder NQI GTS?

Some old without led 35ah work in NGT without BCS UPDATE. So maybe it has to do with BMS Version too?

[CensoredXIII]

What does an upgrade of the BCS do?
Any benefits?