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Made to perform in freezing temperatures, Nitecore NL2142LTP 21700 battery more than doubles the typical 21700 battery discharge efficiency at -40F, which makes it a great power source for low temperature applications. It comes with a respectable 4200mAh energy storage capacity. An ideal companion for all 21700 compatible devices in cold climate.

Nitecore NL2142LTP Cold Weather Low Temperature 21700 Battery

Original price was: $26.00.Current price is: $20.00.

With its innovative design, this battery ensures consistent power output in cold environments, making it perfect for outdoor activities in winter or harsh climates. Trust the Nitecore NL2142LTP to keep your devices running smoothly, no matter the temperature.

23 in stock

NL2142LTP Cold Weather 21700 Battery

Made to perform in freezing temperatures, the Nitecore NL2142LTP 21700 battery more than doubles the typical 21700 battery discharge efficiency at -40F, which makes it a great power source for low-temperature applications. It comes with a respectable 4200mAh energy storage capacity. An ideal companion for all 21700 compatible devices in cold climates.

>8A Discharge Current

The NL2142LTP is a high-performance battery capable of >8A discharge for high-lumen flashlights and headlamps.

Premium Quality Battery

The NITECORE NL2142LTP comes standard with all of the safety features, quality engineering, and more that have made NITECORE a trusted brand for rechargeable Li-ion batteries. Your expensive electronics are safely paired with an NL2142LTP, that features a built-in pressure relief valve, a high-temperature resistant design, and a built-in PTC to prevent surges. This protects you from overcharging, overdischarging, and short-circuits. The NL2142LTP is built with premium materials, such as nickel-plated stainless steel connectors for impact resistance, good conductivity, and resistance against oxidation. Safe and reliable, the NL2142LTP, is globally insured and has earned multiple certifications for electronic use.

NITECORE NL2142LTP At-A-Glance

  • Up to 2X Discharge Efficiency vs Conventional 21700 Battery
  • 8A Max discharge high performance 21700
  • Microporous barrier for heat dissipation and insolation
  • Built-in PTC for surge protection
  • Nickel-plated stainless steel cathode and anode
  • Tough plastic circuit board protector

Compatible Chargers

  • NITECORE UMS2 Dual Slot Digital Charger
  • NITECORE UMS4 Quad Slot Digital Charger
  • NITECORE UI1 Single Slot Charger
  • NITECORE UI2 Dual Slot Charger

21700 Battery Compatibility

  • This is a button top battery designed for flashlights that accept standard 21700 batteries.
  • It does NOT work in E4K and i Series flashlights.
  • It does NOT work in any flashlights that require a custom battery.
  • It does NOT work in any electronics such as vapor devices that only accept flat top batteries.
  • It can be charged in a lithium-ion charger such as UI1, UI2, UMS2, UMS4.

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