works well. the casing was damaged because of rough handling. The packaging could be better.

works well. the casing was damaged because of rough handling. The packaging could be better.

works well. the casing was damaged because of rough handling. The packaging could be better.

Fast delivery! The battery protection function works very well. The hope that there would be a balancer in the process was not confirmed. Overall a very good investment!

Schnelle Lieferung! Die Schutzfunktion für die Batterie funktioniert sehr gut. Die Hoffnung, es wäre gleich auch noch ein Balancer dabei, wurde nicht bestätigt. Insgesamt eine sehr gute Investition!

Fast delivery! The battery protection function works very well. The hope that there would be a balancer in the process was not confirmed. Overall a very good investment!

Ordered 11/26/21, arrived 12/14/21. Good time period. Function but not tested yet. Thank you for the fast delivery.

Bestellt 26.11.21, angekommen 14.12.21. Gute Zeitspanne. Funktion allerdings noch nicht getestet. Vielen Dank für die schnelle Lieferung.

Ordered 11/26/21, arrived 12/14/21. Good time period. Function but not tested yet. Thank you for the fast delivery.

Excellent build quality the bms is so heavy, the heat sinks will keep it super cool. I'm very impressed.

Excellent build quality the bms is so heavy, the heat sinks will keep it super cool. I'm very impressed.

Excellent build quality the bms is so heavy, the heat sinks will keep it super cool. I'm very impressed.

fast delivery

fast delivery

fast delivery

alles Super

alles Super

alles Super

Everything as described.

wszystko zgodnie z opisem.

Everything as described.

ery happy thank you

ery happy thank you

ery happy thank you

Very happy with Banggood

Sehr zufrieden mit Banggood

Very happy with Banggood

I recommend this to anyone wanting to build a battery pack. works 100%

I recommend this to anyone wanting to build a battery pack. works 100%

I recommend this to anyone wanting to build a battery pack. works 100%