[mrec]

I was about to complain that my Paperwhite only lasts a couple of days between charges (it shuts down when battery drops to ~50%) but then realized that I've had it 7-8 years. No Indian heat here though, I'm in the UK.

[brycethornton]

Try keeping it on airplane mode if you don't already. It definitely improves the length of a charge.

[mrec]

Already do. I hate to think what it would be like now otherwise.

[strooper]

I replaced the battery after using the kindle Paperwhite for 7+ years. And now its battery life is as good as the new one's.

[mrec]

Ooh, I honestly hadn't considered that; thanks for the tip. The waterproof seal around the screen has degraded too, but I very rarely read in the rain these days.