Battery Weight: 10g
Battery Protected: NO
Battery top: Flat top
Recharging cycles: At least 500cycles

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Battery Weight: 10g
Battery Protected: NO
Battery top: Flat top
Recharging cycles: At least 500cycles


  • 14250 3.7v Li-ion Lithium Rechargeable Batteries With Flat Top
  • More than 500 times Long cycle life,bring you high quality experience.
  • 1/2AA size (14.5mm diameter*25.0mm height )
  • We advise you need charge for it before using.also please use suitable size Li-ion charger.
  • Works for alarm sensor,wireless motion detector, security system sensors, flashlight,led lighting devices etc
  • 14250 3.7v Li-ion Lithium Rechargeable Batteries With Flat Top
  • More than 500 times Long cycle life,bring you high quality experience.
  • 1/2AA size (14.5mm diameter*25.0mm height )
  • We advise you need charge for it before using.also please use suitable size Li-ion charger.
  • Works for alarm sensor,wireless motion detector, security system sensors, flashlight,led lighting devices etc