How Long To Charge Phone First Time. Nowadays most modern phones use Lithium Polymer Li-Po batteries. Rinse and repeat 3 times in a row.

Cycling Li-Ion Batteries Li-Ion batteries have a lifetime of 300 to 500 full charging. Lithium-ion battery doesnt have memory and neither activation is required. Applicable for realme smartphones.
Start using it right away or just charge it to 100 and start enjoying the phone for long time.
Fully charge the battery before using your phone for the first time to improve your battery lifetime. Applicable for realme smartphones. After charging to 100 extend the charge. Cycling Li-Ion Batteries Li-Ion batteries have a lifetime of 300 to 500 full charging.
