As we continue preparing the full Tecno Spark 20 Pro+ review, we decided to share the battery results from our tests. The device runs on a Helio G99 chipset and is built around a big 6.78-inch OLED panel running at 120Hz. It is among the largest screens in this price range and that certainly impacts battery life quite a bit. Still, it seems the 5,000 mAh battery inside handles it quite well. The Spark 20 Pro+ achieved an Active Use Score of 11:56h, which is just above average for this class. It has a particularly good web browsing endurance, but gaming drains its battery quicker than...
Source: https://www.gsmarena.com/tecno_spark_20_pro_battery_life_results_are_ready-news-62232.php