MJ-6008 2200mAh Waterproof Battery
2200mAh battery pack built from 2 BAK brand 18650 Li-ion rechargeable cells with an integrated battery management circuit.
Enclosed in a silicone rubber jacket to keep out the weather.
Includes a padded nylon case to securely fasten to your handlebar, frame or helmet.
Fits all versions of Magicshine or Gemini bike lights except the MJ-880
8" cord length
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