Do Xcellent. For your battery.
DX Battery Saver (old name: DX Battery Booster) would dispel your worry of the dying battery and free you out of the life tangled by cables!
Many one-tap operations make it so easy to save power!
Why not just take a several days try? It’s FREE! You deserve a prolonged battery!
__Most IMPORTANT__ Upgrade to V1.4.X! __NEW UI__ PRESENTED!
Several popular paid features opened in Free version!