Nitecore NL1823 Li-ion 18650 Battery - 2300mAhMicroporous barrier protects delicate internal components
Pressure relief valve activates in the event of a rapid temperature increase
Built-in PTC to inhibit high current surges
Innovative anode design with high temperature resistance.
Internal Safety Features:
External Safety Features:
Equipped at both ends with a nickel-plated stainless steel protector ensuring high impact resistance, good electrical conductivity and oxidation resistance.
Tough plastic circuit board protector
Coated with durable metallic film to guard against abrasion.