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Temper Bicycle Works

Spare Battery

Spare Battery

Regular price $400.00 USD
Regular price Sale price $400.00 USD
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Extend your range and your adventure with a second battery for your Temper kit. Boost your fun with up to 40 miles of additional assist. Match your bike or color scheme with one of two finishes, polished silver or matte black.

Includes:
10Ah battery (Samsung 2170 cells) with integrated display
Battery mount to attach to water bottle eyelets

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About the Temper Spare Battery

The same 36V 10Ah battery included with every Temper kit — available separately to double your range. With two batteries you're looking at up to 80 miles of assist depending on terrain, rider weight, and assist level. Available in polished silver or matte black to match your existing kit.

Note: This product is the battery only. It does not include an additional charger or battery mount. Add a Spare Battery Mount or Ratcheting Bottle Cage to carry it on your bike.

Temper Battery specs

  • 36V 10Ah — 360Wh capacity
  • Samsung 21700 cells — rated to 500+ charge cycles
  • Stainless steel shell — built for daily use
  • IPX7 waterproof sealed
  • Integrated display — shows exact charge % and PAS level control
  • Water bottle form factor — mounts on standard bottle bosses
  • Lockable on compatible mounts