510 Thread Batteries

Reliable, Safe, with Superior Airflow and Consistent Power. Finished Goods offers a wide range of batteries to meet your needs.

B650 Battery

Extended Power, Unmatched Performance. The B650 is designed for two-gram cartridges and is perfect for customers who want a long-lasting battery.
  • Battery Capacity: 650 mAh
  • Output Voltage: 2.8V (Green), 3.2V (Blue), 3.7V (Red)
  • Dimensions (mm): 82mm (H) x 14mm (D)
  • Type-C charging
  • UL Certified
  • Available for customization
C320 Battery

Affordable and Safe. The C320 provides unmatched performance, perfect for customers seeking a cost-effective and reliable battery.

  • Battery Capacity: 320 mAh
  • Output Voltage: 2.8V (Green), 3.2V (Blue), 3.7V (Red)
  • Dimensions (mm): 87.4mm (H) x 11.2mm (D)
  • Type-C charging
  • UL Certified
  • Available for customization

M550 Batteries

High Quality and Customizable. Our standard batteries offer reliable performance, with the ability to customize features like voltage to meet your specific needs. Perfect for those seeking top-tier batteries in the market.

  • Battery Capacity: 550 mAh
  • Output Voltage: 2.8V (Green), 3.4V (Blue), 3.7V (Red)
  • Dimensions (mm): 86.2mm (H) x 41.2mm (W)
  • Type-C charging
  • UL Certified
  • Available for customization
M400 Batteries

High Quality and Customizable. Our standard batteries offer reliable performance, with the ability to customize features like voltage to meet your specific needs. Perfect for those seeking top-tier batteries in the market.

  • Battery Capacity: 400 mAh
  • Output Voltage: 2.7V/3.4V/4.2V
  • Dimensions (mm): 89.5mm (H) x 14mm (W)
  • Type-C charging
  • UL Certified
  • Available for customization

S320 Battery

Inexpensive and Reliable. The S320 is a draw-activated, button-free battery offering consistent performance at a great value. Perfect for those seeking simplicity and reliability.

  • Battery Capacity: 320 mAh
  • Output Voltage: 3.7V (customizable)
  • Dimensions (mm): 77mm (H) x 10.5mm (D)
  • Type-C charging
  • UL Certified
  • Available for customization

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