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Nitecore NL1840R 4000mAh USB-C Rechargeable 18650 Battery
Price today$24.95in stock
Price history
Price checked Oct 18, 2026, 6:03 AM ET from nitecorestore.com. History began Oct 17, 2026. Tax and shipping not included.
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What Nitecore says
The Nitecore NL1840R USB-C rechargeable battery delivers reliable, long-lasting power for compatible Nitecore products like the UT6 headlamp and other electronic devices. Designed to provide extended runtime between charges, the NL1840R keeps your devices powe…
Excerpt from the brand's product page.
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