![OSHA issues safety bulletin on hazards of lithium batteries, lithium-powered devices | 2019-02-13 | Safety+Health OSHA issues safety bulletin on hazards of lithium batteries, lithium-powered devices | 2019-02-13 | Safety+Health](https://www.safetyandhealthmagazine.com/ext/resources/images/news/general/lithium-battery.jpg?t=1550097061&width=768)
OSHA issues safety bulletin on hazards of lithium batteries, lithium-powered devices | 2019-02-13 | Safety+Health
![Is it true that we only charge a battery between 20% - 80%? If yes, then what should I do when I continuously use my mobile and laptop? If I need to Is it true that we only charge a battery between 20% - 80%? If yes, then what should I do when I continuously use my mobile and laptop? If I need to](https://qph.cf2.quoracdn.net/main-qimg-eeaadbcfa234901bd49958cf8f73f620.webp)
Is it true that we only charge a battery between 20% - 80%? If yes, then what should I do when I continuously use my mobile and laptop? If I need to
![Myth or Fact: Lithium-ion Batteries Self-Discharge After Being Fully Charged - Lithium ion Battery Manufacturer and Supplier in China-DNK Power Myth or Fact: Lithium-ion Batteries Self-Discharge After Being Fully Charged - Lithium ion Battery Manufacturer and Supplier in China-DNK Power](https://www.dnkpower.com/wp-content/uploads/2022/08/Self-heating-effect-lowers-the-internal-impdance.jpg)