Nitecore NL1835R 3500mAh 18650 Li-Ion USB rechargeable battery

The Nitecore NL1835R is 18650 Li-Ion Button Top Battery is the perfect power source for LED flashlight. Delivering 3.6 Volts of power, this high-powered cell is perfect for high powered devices like LED flashlights, electronic vaporizers. The dual-LED power indicator located next to its positive terminal, which glows red while charging and green once charging is complete.

Features:

• Perfect for use in flashlights, electronic cigarettes, and other high-powered devices
• Convenient micro-USB port allows battery to be charged without designated charger
• 2-LED power indicator glows red while battery is charging and green when fully charged
• Battery can also be charged in standard Li-Ion chargers
• Built-in protection circuit helps prevent overcharging, over-discharging, and short-circuiting
• Pressure relief valve activates during rapid temperature increase to prevent internal damage
• Nickel-plated stainless steel protectors for high impact resistance

Specifications:

• Battery Size: 18650
• Battery Chemistry: Lithium Ion (Li-Ion)
• Terminal Type: Button Top
• Nominal Voltage: 3.6V
• Nominal Capacity: 3500 mAh
• Estimated Charge Cycles: 500 cycles
• Shelf Life: 10 Years
• Dimensions:
  • Length - 69.3 mm
  • Diameter -18.5 mm
• Weight: 49.8g