Battery prices in Bangladesh vary depending on the type and specifications. Lead-acid 12-volt batteries start from around Tk 900. Other types, such as Li-ion and LiFePO4 batteries, are also available, with prices ranging from Tk 74 to Tk 375, and potentially higher based on capacity and features. These prices can fluctuate based on the battery's voltage, capacity (e.g., mAh or Ah), and intended use (e.g., for e-bikes, UPS, or general electronics).