BL-49HT Original-Capacity Replacement Battery

The Tecno BL-49HT battery is an internal Lithium-ion Polymer cell engineered specifically for Tecno’s mainstream budget and camera-focused smartphones. It powers the large display panels and multi-camera setups across several Tecno devices without requiring software pairing or BMS modifications during a replacement.

When the internal chemical layers degrade over time, you will notice distinct operational signs: rapid percentage drops (e.g., jumping from 40% to 15%), unexpected shutdowns during heavy tasks, frame rate stutters, or localized heating near the back panel. Installing a fresh BL-49HT cell restores full CPU performance and original day-and-a-half runtime backups.

• Battery Model: BL-49HT / BL49HT

• Battery Type: Lithium-ion Polymer (Li-Po)

• True Capacity: 5000 mAh (19.25 Wh)

• Standard Voltage: 3.85V

• Charging Voltage Limit: 4.40V

• Safety Engineering: Features an integrated double-IC Protection Circuit Board (PCB) configured to stop electrical overloads, manage operational temperatures, and prevent structural cell expansion (bloating).

• Device Compatibility: This exact 5000mAh structural profile and flex ribbon connector socket fit:

  • Tecno Spark 6 (Model: KE7)

  • Tecno Camon 16 (Model: CE7)

  • Tecno Camon 16 Pro (Model: CE8)

  • (Note: Verify your phone’s exact model number on the back panel or under settings before purchasing).

Price in Bangladesh

As a heavily circulated replacement component across local mobile repair networks in Bangladesh, the BL-49HT cell is budget-friendly and widely stocked BY Ayra Gadgets: