Tecno Pova 8 and Spark 50 Pro Arriving with Massive Batteries!

Mert Dolay

April 11, 2026

Tecno, a rising star in the global smartphone market, is doubling down on its “battery-first” strategy for 2026. Following early previews at MWC in Barcelona, new certification data has leaked, confirming that the upcoming Pova 8 and Spark 50 Pro will feature some of the largest batteries ever seen in their respective segments.

Tecno Pova 8: The 7,750 mAh Powerhouse

The Tecno Pova 8, which was teased in early March, is now confirmed to carry a staggering 7,750 mAh battery. This represents a massive leap from the 6,000 mAh cell found in the Pova 7, setting a new benchmark for “gaming and endurance” smartphones. Key leaked specs for the Pova 8 series include:

• Processor: MediaTek Dimensity 7100 5G (optimized for efficiency).
• Display: 6.78-inch 144Hz Eye-Care AMOLED with a peak brightness of 4,500 nits.
• Charging: 45W Super Charge with “Bypass Charge 2.0” to protect battery health during gaming.
• Durability: Protected by Corning Gorilla Glass 7i.

Spark 50 Pro: Stepping Up the Mid-Range

While the standard Spark 50 5G launched in late March with a 6,500 mAh battery, the Spark 50 Pro certification shows it will pack a 5,800 mAh unit. While smaller than the Pova 8, it is a notable upgrade over the Spark 40 Pro’s 5,200 mAh capacity. The Pro model is expected to feature the Dimensity 6400 Ultimate chipset and a 120Hz refresh rate display, balancing performance with long-lasting juice.

The Secret Sauce: Si/C Battery Technology

To fit these massive capacities into relatively slim designs (the Pova series is targeting an 8mm-9mm thickness), Tecno is utilizing Silicon/Carbon (Si/C) anode technology. This tech allows for significantly higher energy density compared to traditional Lithium-Polymer batteries, enabling a 20-30% increase in capacity without making the phone feel like a “brick.”

Expected Release Timeline