Questions tagged [battery]

Portable or integrated power source for a device.

3 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
1
vote
0answers
1k views

Your Kindle Needs Repair: battery invalid: -22

I'm getting a battery error which might just mean low battery: https://www.ifixit.com/Answers/View/349103/Your+Kindle+needs+repair.+Repair+Code+0.+Version+2588930001 https://www.reddit.com/r/kindle/...
0
votes
0answers
39 views

On a Kindle e-reader with LTE/Cellular, can I turn off LTE but keep WiFi on?

With my phone, I frequently turn off cellular (with airplane mode) and then turn WiFi on. This is great for saving battery life but still letting my access the internet. It seems like with a Kindle (...
-1
votes
0answers
12 views

Kindle DX 2nd generation - battery life

I’ve recently bought Kindle DX (2nd generation, D00801) and I see it charging off in 2-3 days of daily usage (full-format PDF books, 3–4 hours a day). Is it typical for e-ink device? What should I ...