BESRTWE 4 cell battery — compatible with varon nt03/nt05

Replacement 4 cell battery from BESRTWE, made for use with varon nt03/nt05. This battery pack is intended as a direct substitute for the original unit in those models, matching the same 4-cell configuration and fit. Ideal when you need a compatible battery for a varon nt03/nt05 device.