Looking for great replacement batteries?

High performance rechargeable 18650 Li-ion battery!

With its 4000 mAh it is a battery suitable for all high-power torches that use 18650 type batteries!

IPX6

Do you use your flashlight in hazardous environments?
Don't be afraid of your spare batteries dying over a little water!
The NL1840 is IPX6, which means it can withstand splashes of water very well!

HEAVY METAL FREE

Safety first, right?
In the unfortunate circumstance that a tank runs over your battery and breaks it, don't worry, there are no heavy metals inside such as mercury, lead and cadmium!
No risk to health or the environment!

It's hard to believe that in such a small space it was possible to integrate security mechanisms, but it's true!
A valve activates in the event of a rapid increase in temperature, while the barrier and materials withstand high temperatures and protect the delicate internal components.
Finally, an integrated PTC inhibits higher current peaks.

The built-in PTC inhibits higher current peaks and also automatically protects against over-discharge and short circuit!

Nickel-plated stainless steel shields to ensure high impact resistance, good conductivity and oxidation resistance.
Abrasion-resistant metal coating.
What else do you want?

SUSTAINABLE

SAFE AND RELIABLE

With multiple global certifications and assurances this battery is safe and reliable.

COMPATIBLE WITH NITECORE CHARGERS

In addition to being charged inside the flashlight, this battery can be charged with Nitecore Smart Chargers!