Nitecore NL1840 4000mAh Rechargeable Li-ion Battery (18650)
R450.00
NL1840 is a rechargeable lithium-ion battery designed for use in various electronic devices, particularly those that require high-capacity batteries. It has a rated capacity of 3.7 volts and 4000 mAh. The storage capacity is approximately 18.13 watt-hours (Wh). This energy storage capacity determines how long the battery can power a device before needing to be recharged.
Description
Next-Generation 4000mAh Battery
From Nitecore’s latest battery lineup, the Nitecore NL1840 battery stands out with a high-capacity 4000mAh design. It is delivering extended run-times for flashlights, headlamps, and other high-performance devices. Built as a premium rechargeable battery, the NL1840 offers improved energy density compared to standard similar battery cells. That is making it a dependable choice for users who need longer-lasting power in demanding applications. Backed by NITECORE’s precision engineering and strict safety standards, the NL1840 reinforces the brand’s reputation for reliable, high-quality rechargeable batteries. One of the chargers suitable for this battery is the UMS4 Charger.
Premium Build with Safety Features
The NL1840 features a built-in intelligent protective circuit. Plus an integrated pressure relief valve to safeguard against overcharging, over-discharging, and short circuits. Constructed with nickel-plated stainless steel protectors on both ends, it delivers enhanced impact resistance, efficient conductivity, and protection against oxidation. Finished with a durable metallic coating for added abrasion resistance, the Nitecore NL1840 is built for longevity and can withstand over 500 full recharge cycles, making it a cost-effective and environmentally friendly power solution.
Specifications
Capacity: 4,000mAh
Voltage: 3.6V (14.4Wh)
Continuous Discharge Current: 5A
Length: 69.8mm±0.3mm / 2.75″±0.01″
Diameter: 18.6mm±0.3mm / 0.73″±0.01″
Warranty
This product carries a 1 year free component replacement warranty. We do not offer further support after 1 year.
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