HTC Battery SB-HT-142 / SBHT142 for Verizon ThunderBolt / T-Mobile My Touch 4G / HTC Merge **Includes Micro USB Charge Cable** Replaces your original smartphone battery for HTC ThunderBolt / Merge / T-Mobile myTouch 4G Meets or exceeds OEM performance standards and specifications 1200 mAh: Long-lasting, high-quality lithium battery cells Maintains performance for up to 1,000 charging cycles Quality Guarantee - backed with a 3-Year Manufacturer's Warranty!