Smok T-Priv wont turn on

Smok T-Priv wont turn on
So i was just routinely using my e cig and i put it away before i cam home as usual, when i went to use it again it was off, this had happened before so i clicked the fire button 5 times as usual. well the screen booted up but the leds started flickering and it wont charge, i tried another set of batteries and the same thing happened.

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