Sorry, this product is no longer available!
Knog PWR Bank is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
Knog PWR Bank
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Knog PWR BankKnog PWR Bank

This item was discontinued 3rd March 2024.

If you require help finding an alternative to this product please contact customer services.

Knog PWR Bank
A backup battery for any PWR modular product. Use this 3350mAh or 5000mAh PWR Bank as an additional battery for your PWR bike light, to charge your phone, watch, Garmin, Christmas mitten warmers...whatever device you like. 
We aren’t the first to seek a better use of batteries. Think about power tools that have a universal battery system. Each device powered by the same battery is another opportunity to save. Save the environment, save space, save weight, and perhaps most important to you: save money. After all, batteries often make up over 50% of the cost of these types of products.
  • Compatibility:  The 3350mAh PWR Bank is compatible with the 600, 1000 and 1800 lumen PWR lightheads and PWR outdoor products
  • Charge Your Device: Use this PWR Bank to charge your iPhone or cycling computer on the go.
  • Battery: USB Rechargeable Li-ion battery
  • Charge time: 5hrs
  • Battery Output: 3350 mAh(Small) 5000 mAh (Medium)
  • Weight: 98g-Small / 169g-Medium
  • Whats in the pack: PWR Bank battery & USB Cable