NITECORE 21700 Low Temperature Resistant Li-ion Rechargeable Battery NL2142LTP

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

NL2142LTP Cold Weather 21700 BatteryMade 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.

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

Premium Quality BatteryThe NITECORE NL2142LTP comes standard with all of the safety features, quality engineering, and more that has made NITECORE a trusted brand for rechargeable Li-ion batteries. Your expensive electronics are safe paired with an NL2142LTP, that features a built-in pressure relief valve, high temperature resistant design, and built-in PTC to prevent surges. This protects you from overcharging, over-discharging, as well as 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.

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 non-flashlight device.

- It does NOT work in any flashlights that require a custom battery.

- It does NOT work in any electronics that only accept flat top batteries.

- It can be charged in a lithium-ion charger such as UI1, UI2, UMS2, UMS4.

Capacity: 4200 mAh

Voltage: 3.6V

Continuous Discharge Current: 8A MAX

Length: 74.6±0.3mm / 2.94'±0.01'

Diameter: ≤22.3mm / 0.88'

Weight: 47.5g (1.67oz)