I bought this battery for mobile DVB-T receivable T7 of X4-tech and realized the horror that the battery just so fit in the housing. You have to squeeze strong the battery unfortunately. And although he is supposed to be compatible with the T7 alleged.
All in all, the charging far too high and the battery has claustrophobia, so only 1 star.
Who can recharge overnight, however, and if that bit Gequetsche not care, I would still recommend buying. For all others: This is a waste of money out.