Nitecore NL1840

Nitecore NL1840 Rechargeable 18650 Li-ion Battery (4000mAh)

The Nitecore NL1840 is a high-quality rechargeable 18650 Li-ion battery with a 4000mAh capacity, designed for standard flashlights and devices that require up to 5A discharge current. Created by Nitecore in partnership with top industry experts, this battery features state-of-the-art li-ion technology and an advanced protection circuit to ensure maximum safety and performance.

Key Features:

Protection Circuit: Integrated safeguards to prevent overcharging, over-discharging, and short circuits, ensuring dependable and safe operation.

Guaranteed Capacity: 4000mAh (14.4Wh) for prolonged usage.
Voltage: 3.6V.

Max Discharge Current: 5A, perfect for standard flashlights and electronic devices.

Top Contact: Button-top design for compatibility with a wide range of devices.

Durability: Rated for over 500 charge cycles, providing a long-lasting power solution.

Dimensions: 18.6 x 69.8 mm ± 0.3mm.
Weight: 49g.

Compatibility:

Compatible with standard Li-ion chargers such as Nitecore UMS2, UMS4, Ci2, Ci4, and similar models.
Suitable for devices with current requirements up to 5A. For higher current needs, consider the NL1840HP version, which supports up to 10A discharge current.

What's in the Box:

1 x Nitecore NL1840 18650 4000mAh battery.
This dependable and efficient rechargeable battery is an excellent choice for powering your devices with moderate current requirements.