No, when recontract they will increase price, u have no other choice but accept. Good thing is as long u keep recontract pay monthly. no need worry pay lump sum change battery. But loan battery you dont expect is new lar, confirm refurbish and refurbish, then good luck waiting service center queue change battery. This loan battery thing seem like we always at the mercy of P2 does not sound well to me.

New spec battery, they can just tell u not compatible, can only be use on new model car.