New Lithium Ion batteries must be FULLY CHARGED and FULLY DISCHARGED 2 to 3 times, before being FULLY CONDITIONED. Please remember that a new Lithium-Ion battery’s full performance and longevity is only achieved after 2 to 3 complete charge and discharge cycles.










![Samsung Galaxy S21 5G, 256GB [Open-Box]](https://tech4less.tt/wp-content/uploads/2023/06/s21-5g-violet-570x684.jpg)



![Samsung A13 4G 2022 Screen, No Frame - SM-A135/A137 [A13 4G 2022]](https://tech4less.tt/wp-content/uploads/2025/09/screen-samsung-a13-4g-noframe-570x684.webp)

Reviews
There are no reviews yet.