650mAh 3.7 Volt 16340 Direct Micro-USB rechargeable battery with built in charging indicator and Micro-USB cable. Same battery as supplied with the S1 Mini but also compatible with any torch that uses a standard 16340. Please note - this battery is NOT compatible with the S1R Baton II.


  • Built-in Micro-USB charging port

  • Charge indicator shines red when charging and green when it is fully charged

  • Includes a protection board

  • RoHS compliant

  • Battery can be recharged


  • Battery Size: 16340 (RCR123A)

  • Battery Chemistry: Lithium Ion (Li-Ion)

  • Nominal Voltage: 3.7V

  • Nominal Capacity: 650 mAh

  • Charging Current: 325mA

  • Dimensions:

    • Length - 34.79 mm

    • Diameter -16.80 mm

  • Weight: 16 g

  • Micro-USB cable included.

Average Rating
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ULTIMATE quality, cost efficiency & ease of use - just plug in the included Micro USB Cable - no recharger ever needed! 'Secret' bonus - 3.7 volts over the usual 3 volt cells will give your gear the extra strength it needs to get the job done, & be suprised at the long runtimes! Plus do your bit to protect our environment! Enjoy!


Oct 27, 2019, 07:40:44

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