The NITECORE NL1665R is a 650mAh 16340 micro-USB rechargeable battery that's compatible with multiple 16340 flashlights, headlamps and other electronic powered devices. No charger is needed to recharge this battery, it's equ...

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The NITECORE NL1665R is a 650mAh 16340 micro-USB rechargeable battery that's compatible with multiple 16340 flashlights, headlamps and other electronic powered devices. No charger is needed to recharge this battery, it's equipped with a built-in micro-USB port that allows users to charge the battery directly using any compatible USB power source. Yet, the battery does have the ability to recharge using a traditional charger providing multiple recharge options for users. The NL1665R is equivalent to 500 pairs of CR123 batteries and has a life span of over 500 recharge cycles, helping to reduce the cost of energy to users over time.

The battery boasts multiple external safety mechanisms like a microporous barrier to defend internal components and a pressure relief valve to protect against rapid temperature increases and explosions. A built-in high-performance protection circuit protects the battery from overcharging, over discharging and short-circuiting to prevent damage and prolong battery life.

Specifications
Battery Type: 16340
Capacity: 650mAh
Output: 2A
Voltage: 3.6V
Length: 1.38" (35mm)
Diameter: 0.65" (16.6mm)
Weight: 0.67oz
Features
Integrated micro-USB charging port
Compatible with traditional battery chargers
Pressure relief valve protection for rapid temperature increases
Microporous barrier to protect internal components
High performance protected circuit automatically protects against overcharge, over discharge and short-circuiting
Nickel-plated stainless steel protectors
Certified by International Standards


  • COMPATIBLE WITH 16340 POWERED DEVICES - This 650mAh 16340 rechargeable battery is designed to work with all compatible flashlights, headlamps and other electronic devices.
  • NO CHARGER NEEDED- Battery can be charged directly via the built-in micro-USB charging port. A built-in charging indicator will illuminate red while charging and turn green upon completion.
  • SAFE CHARGING - The built-in high-performance protection circuit protects against overcharging, over discharging and short-circuiting while a pressure relief valve protects from rapid temperature increases and explosions.
  • OVER 500 RECHARGE CYCLES - Equivalent to 500 pairs of CR123 batteries, this battery can be recharged over 500 times and helps reduce the cost of energy over time.
  • PACKAGE CONTENTS - 2x NITECORE NL1665R 650mAh 16340 Micro-USB Rechargeable Battery, Lumen Tactical Micro-USB to USB Charging Cable
  • COMPATIBLE WITH 16340 POWERED DEVICES - This 650mAh 16340 rechargeable battery is designed to work with all compatible flashlights, headlamps and other electronic devices.
  • NO CHARGER NEEDED- Battery can be charged directly via the built-in micro-USB charging port. A built-in charging indicator will illuminate red while charging and turn green upon completion.
  • SAFE CHARGING - The built-in high-performance protection circuit protects against overcharging, over discharging and short-circuiting while a pressure relief valve protects from rapid temperature increases and explosions.
  • OVER 500 RECHARGE CYCLES - Equivalent to 500 pairs of CR123 batteries, this battery can be recharged over 500 times and helps reduce the cost of energy over time.
  • PACKAGE CONTENTS - 2x NITECORE NL1665R 650mAh 16340 Micro-USB Rechargeable Battery, Lumen Tactical Micro-USB to USB Charging Cable

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