18650 Li-ion Rechargeable Battery 3400mAh 3.7V 12.6Wh
Equipped with 4x CREE XP-L2 V6 LEDs with a lifespan of 50,000 hours, the E4K is able to emit a max output of 4,400 lumens, a max peak beam intensity of 11,100cd and a max throw of 211 meters, ideal of everyday carry, trekking camping and more.
The E4K is constructed with a CNC machined unibody design, featuring lightweight, solidity and excellent heat dissipation.
The NITECORE NL1829LTHP is a low temperature resistant high-performance 18650 battery specifically designed for high drain/high performance flashlights and headlamps. The ability to store 2900mAh of energy and a max output of 8A (ampere hours) makes it ideal for NITECORE's TM28, EC23 and Concept 1 flashlights and the HC33 headlamp. Specially designed for freezing temperatures, it's able to power electronic devices at temperatures down to -40F, making it perfect for severe cold weather applications like mountain climbing, deep sea diving, arctic exploration and more.
The battery is equipped with multiple internal safety mechanisms including a pressure relief valve to protect from rapid temperature increases, a microporous barrier to protect internal components and a high performance circuit that automatically protects from overcharge, over discharge and short-circuiting. An external nickel-plated stainless steel protector ensures resistance from impacts, good electrical conductivity and oxidation resistance. The combination of these internal and external safety mechanisms help to prevent battery damage and prolong battery life. The battery can be recharged over 500 times and provides a low cost and environmentally friendly power option that's equivalent to 500 pairs of CR123A, making them a great choice to reduce power costs over time.
Utilizing a CREE XP-L2 V6 LED with a lifespan of 50,000 hours, the P20 V2 is ideal for law, enforcement, patrol and daily use in all kinds of harsh environments. Second generation Strobe Ready Technology specially designed for tactical applications. The strike bezel of the P20 V2 is upgraded with high hardness silicon nitride ceramics, which enable a quick and eeasy operation for self defense and glass breaking with a smooth surface to prevent accidental scratches on the clothes or backpack.
The P20 serves well as a visual impairment tool, impact tool, force multiplier, and a natural extension tool for hooking, locking and grappling techniques.
A tail cap switch allows you to mash the switch and have the light come on at its full intensity. When you release the switch, it will go off. Lights that require complicated sequences of button pushes, bezel twists, and other fine-motor manipulation are too difficult to operate in the stress of a violent encounter.
This dual purpose switch not only shows you the remaining battery life by a tiny red led beneath the button, it also lets you activate strobe mode instantly. The exposed lever switch is easy to press even with gloves, in the wet or in distressed situations, you'll have no trouble unleashing 800 lumens of blinding strobe light to signal or disorientate.
When the light is on, the 'Strobe Ready' switch lets you cycle between modes. No more twisting, turning or fiddling with other complicated switches. Everything is accessible by with one hand, one thumb, so you'll never lose sight of what's ahead of you.
Nitecore batteries are purpose-designed for high-drain, high-performance equipment. All batteries have built in internal and external safety features. It’s battery protection IC is from Seiko Instruments Japan and certified by CE, UL and ROHS.
Max charging current of 1000mA. When a battery with a voltage below 2.9V is inserted the UI1 will automatically access the Low Current Charging Mode with a charging current of 100mA. When a battery with a voltage over 2.9V is inserted, it will access the Standard Mode with a max charing current of 1000mA.
Single slot max charging current of 1000mA. When a battery with a voltage below 2.9V is inserted the UI1 will automatically access the Low Current Charging Mode with a charging current of 100mA. When a battery with a voltage over 2.9V is inserted, it will access the Standard Mode with a max charing current of 1000mA.
The UM10 is compatible with Li-ion and IMR cylindrical rechargeable batteries only. Intelligent charging circuitry selects the optimal charging mode (CC, CV and dV/dt) for a given battery and the UM10's microcomputer-controlled charging slot then monitors and charges the battery.
An integrated digital LCD screen clearly displays charging progress while an intelligent automatic power-off function terminates current when charging is complete.
USB output charging and data transfer lets you work or charge your phone and battery at the same time, perfect for travellers working on laptops and at charging stations. A rear USB cable winder keeps everything neat and tidy.
Compatible with: Li-ion / IMR: 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440