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Serfas BAT-1 Battery

Serfas BAT-1 Battery

Regular price $ 10.99 USD
Regular price $ 39.99 USD Sale price $ 10.99 USD
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This single-cell lithium-ion battery is tailored for seamless integration with the Serfas TSL-350, TSL-550, and TSL-750 models, ensuring you're never left in the dark. Boasting a substantial 3300 mAh capacity, the BAT-1 is a powerhouse, designed to extend your illumination time significantly. Not only does it promise reliability, but it also ensures easy, tool-free installation, making it a must-have for Serfas headlight users. Compact and durable, it's the perfect companion for your night rides.


  • Battery Type: Single-Cell Lithium-Ion
  • Compatibility: Serfas TSL-350, TSL-550, TSL-750 Headlights
  • Capacity: 3300 mAh
  • Color: Black
  • Installation: Easy, Tool-Free
  • Rechargeable: Yes
  • Waterproof: No
  • Defined Color: Black"
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