I have the 48V Li-Po battery for bicycle which is able to charge and shown charge value of 43V plus. But when I put to use, there seem like not able to use at all. Like dead. Any idea what happen ?

48V Li-Po battery

Topic		Replies	Views
Batteria piombo Generale	9	2688	May 7, 2021
12V Lipo battery question. General Electronics	2	951	May 6, 2021
a warning about Lipos Interfacing	6	1651	May 6, 2021
Caricabatterie Li-po Generale	6	1155	May 7, 2021
Caricabatterie lipo Generale	8	1350	May 7, 2021