Nitecore NL1840AW 18650 4000mAh 3.6V 10A High-Drain All Weather Li-ion Button Top Battery

$28.95

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Nitecore NL1840AW - Standing Upright, Facing Capacity Label

Nitecore NL1840AW - Front-left Quarter Angle View of Positive Terminal

Nitecore NL1840AW - Laying Sideways Facing Left, Showing Capacity Label

Nitecore NL1840AW - Back Left Quarter Angle View of Negative Terminal

Nitecore NL1840AW - Info Slide: High Capacity, High Altitude 18650 Battery

Nitecore NL1840AW - Info Slide: Height, Cold, and Water Resistant Build; Compatible with Headlamps and Flashlights

Nitecore NL1840AW - Info Slide: 4x Stronger Performance in Subzero Temperatures Down to -40°F/C

Nitecore NL1840AW - Info Slide: 10,000m Altitude Functionality

Nitecore NL1840AW - Info Slide: IPX6 Water Resistance

Nitecore NL1840AW - Info Slide: 4000mAh Capacity

Nitecore NL1840AW - Info Slide: Protected Circuit Safe Design

Nitecore NL1840AW - Info Slide: External Safety Features

Nitecore NL1840AW - Info Slide: Internal Safety Features

Nitecore NL1840AW - Info Slide: 500-Recharge Cycle Life

Nitecore NL1840AW - Info Slide: CE-Certified, Safe and Reliable

Nitecore NL1840AW 18650 4000mAh 3.6V 10A High-Drain All Weather Li-ion Button Top Battery

Name: Nitecore NL1840AW 18650 4000mAh 3.6V 10A High-Drain All Weather Li-ion Button Top Battery
Brand: Nitecore
SKU: NITECORE-NL1840AW
Price: 28.95 USD
Availability: InStock

Brand:Nitecore

MPN:NL1840AW

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Rugged all-weather rechargeable lithium power solution for flashlights & headlamps
Summit-push ready, operable at -40°F and altitudes up to 32,000ft+
High performance design boasting 4,000mAh capacity + 10A high drain
Outfitted with ultra-safe protection circuit and physical safeguards

Size: 18650
Voltage: 3.6/3.7
Rechargeable: Yes
Chemistry: Li-Ion
Capacity (mAh): 4000
Terminal Type: Button Top

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Nitecore NL1840AW

Li-Ion 18650 Made for Mountaintops

The Nitecore NL1840AW is a 3.6V Lithium-Ion 18650 that harbors a host of unique features fit for your flashlight or headlamp! Even tundra-cold conditions can't stop this powerhouse - it retains 4x more power down than other 18650s at -40°F temperatures. It also has IPX6 water resistance for greater safety and reliability as a backup power supply in even the harshest conditions. The NL1840AW doesn't need to compromise its capacity and discharge rates like other rechargeable cold-weather batteries. It offers an incredibly long-lasting 4000mAh capacity and continuous discharge up to 10 Amps, able to handle the high outputs needed to cast light through driving snow. A feat of engineering, the Nitecore NL1840AW is your new cold weather lighting battery, good for up to 500+ recharge cycles and made to last for years of service.

Note: Follow provided safety guidelines regarding charge/discharge, storage, and use.

Notable Features
» High-tech electronic protection system effectively prevents overcharge, over-discharge, and short circuits via built-in integrated circuit and MOS-FET current regulator
» Between a standardized voltage and high capacity, the battery achieves a 14.4Wh energy rating equivalent to four CR123A batteries
» Despite all the benefits, this 18650 is still 18.6mm in diameter to fit in the widest range of 18650 battery tubes in various devices
» Achieves IPX6 water resistance thanks to precision injection-molded positive terminal design
» The positive terminal is vibration and impact resistant as well as water resistant, engineered to endure climbing conditions

Item Details

Brand	Nitecore
SKU	NITECORE-NL1840AW
Series	NL
UPC	6952506498451
Size	18650
Voltage	3.6/3.7
Battery Rechargeable	Yes
Capacity (mAh)	4000
Chemistry	Li-Ion
Sub-Chemistry	LiNiMnCoO2 INR / NMC
Packaging	Boxed
QTY Per Package	1
California Residents	see Prop 65 WARNINGS

Specifications

Size	18650
Voltage	3.6/3.7
Battery Rechargeable	Yes
Capacity (mAh)	4000
Watt Hours (wH)	14.4
Terminal Type	Button Top
Protected	true
Integrated Charge Port	No
Max. Discharge Rate	10A
Equivalent Types	168A, 18650, 19670, Protected 18650, Unprotected 18650

Unit Dimensions

Length	2.74 in (70 mm)
Diameter	0.73 in (19 mm)
Weight	1.8 oz (51 g)

Packaging/Shipping Dimensions

Length	3 in
Width	1 in
Height	1 in
Shipping Weight	0.12 lb

Documents

Safety Data Sheet

Additional Details

Packaging	Boxed
Warranty	Nitecore 1 Year Warranty Battery Junction Warranty
Return Policy	Return Policy

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