The battery of your MP3 / MP4 / PMP DM-Tech has a range that no longer allows you to use it normally? Do you have to recharge it constantly? With our large choice of battery for MP3 / MP4 / PMP DM-Tech players you will get a new battery with autonomy as the first day. Changing batteries on MP3 / MP4 / PMP DM-Tech players is usually simple, fast and economical. No need to change your DM-Tech MP3 player to a new one simply because of battery problems, change this battery and you will have a MP3 / MP4 / PMP player with a battery life as it was released. All our MP3 / MP4 / PMP player batteries are protected against short circuit, surge and overheating. Our DM-Tech batteries are also CE and RoHS certified to ensure the same quality as the original battery of your MP3 / MP4 / PMP DM-Tech.