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Nitecore NL2160 21700 Li-ion Battery 6000mAh

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Shipping information

🇨🇦 Shipping Policy – Canada

✅ Free Shipping on orders over $150 CAD (before taxes) within most regions of Canada.

📦 For orders under $150 CAD, we charge a flat shipping rate of $13.75.

🚫 Please note: Free shipping does not apply to orders shipped to Nunavut, Northwest Territories, or Yukon.
For these regions, a flat shipping rate starting at $18.95 CAD will apply, depending on package weight and dimensions.

We always aim to process and ship your order quickly and efficiently, with tracking included on all shipments within Canada.

Returns policy

If you wish to return a product, you must first contact our customer service team for return authorization. Please email us at support@flashlightworld.com with your order details, and we will guide you through the return process.

You may return new, unused, and unopened items within 10 days of delivery for a refund. Returned products must be in perfect, resalable condition, including all original packaging and accessories.

🔹 Initial shipping fees are non-refundable.
🔹 If your order originally qualified for free shipping, but you return an item and the remaining total falls below $150 CAD, the original shipping fee will be deducted from your refund.
🔹 All returns must be pre-approved by our team via email before being sent back.

For assistance, please reach out to:
📧 support@flashlightworld.com

Nitecore NL2160 21700 Li-ion Battery 6000mAh Rechargeable Batteries Nitecore
Nitecore NL2160 21700 Li-ion Battery 6000mAh Rechargeable Batteries Nitecore
Nitecore NL2160 21700 Li-ion Battery 6000mAh Rechargeable Batteries Nitecore
Nitecore NL2160 21700 Li-ion Battery 6000mAh Rechargeable Batteries Nitecore
Nitecore NL2160 21700 Li-ion Battery 6000mAh Rechargeable Batteries Nitecore
Nitecore NL2160 21700 Li-ion Battery 6000mAh Rechargeable Batteries Nitecore
Nitecore NL2160 21700 Li-ion Battery 6000mAh Rechargeable Batteries Nitecore
Nitecore NL2160 21700 Li-ion Battery 6000mAh Rechargeable Batteries Nitecore
Nitecore NL2160 21700 Li-ion Battery 6000mAh Rechargeable Batteries Nitecore
Nitecore NL2160 21700 Li-ion Battery 6000mAh Rechargeable Batteries Nitecore
Nitecore NL2160 21700 Li-ion Battery 6000mAh Rechargeable Batteries Nitecore
Nitecore NL2160 21700 Li-ion Battery 6000mAh Rechargeable Batteries Nitecore

Product Details

The Nitecore NL2160 21700 Li-ion battery features a long lifespan, high energy density and powerful performance. First introduced by the electric car industry, this 21700 cell has an impressive 6000mAh capacity, 3.6V and 21.6Wh.

As with all Nitecore batteries safety is paramount and the NL2160 cell has a range of safety features to keep you, your devices and chargers as safe as possible. The 21700 battery has a built-in intelligent protective circuit of the positive polarity which protects against overcharge, over discharge and short-circuiting. Externally, the cell is equipped with nickel-plated stainless steel protectors at both ends and is coated with a durable metallic film to guard against abrasion.

The 21700 is recommended to use with the following Nitecore chargers: Ci2, Ci4, UMS2 and UMS4.

Capacity: 6000mAh 3.6V (21.6Wh)
Diameter: 22 mm ± 0.3 mm / 0.87" ± 0.01"
Length: 75.4 mm ± 0.3 mm / 2.97" ± 0.01"
Weight: 76 g / 2.68 oz.

We are unable to accept returned batteries once they have been opened, so please ensure they are the correct cell for your device before ordering.

Delivery Information

🚚 Order Processing & Shipping Timeframes

We take pride in getting your order out quickly and efficiently.
* Orders are shipped within 24 to 48 business hours after payment confirmation.
* Our fulfillment center is located in the Province of Quebec, Canada.

📦 Standard Shipping:
Estimated delivery within 1–7 business days, depending on your location in Canada.

⚡️ Express Shipping:
Estimated delivery in 2–3 business days.

You’ll be able to choose the best shipping option for your needs at checkout, where real-time rates and estimated delivery times are shown based on your delivery address.

Customer Service

Happy to chat! Feel free to contact us using our form or chat service. Our hours of operations are from 10:00 am to 3:00 pm Eastern Time, Monday to Friday, not including Holidays.

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Another first time customer

Fenix ARB-L21-5000U Li-ion Rechargeable 21700 Battery with USB-C Charging Port.
I bought two of these batteries to add to the one that came with my flashlight.
Very happy with the original so I expect these will be the same.
Good customer service and quick delivery. Happy customer. Thanks.

Derek R.