SKU: 99412849368

NITECORE 21700i RECHARGEABLE BATTERY 3.6V 5000MAH

Sale price$35.96 Regular price$39.95
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

NITECORE 21700i RECHARGEABLE BATTERY 3.6V 5000MAHNITECORE NL2150HPi At A Glance >15A max continuous discharge current Built in pressure relief valve Microporous barrier for heat dissipation Built in PTC for surge protection Nickel plated stainless steel cathode and anode This is the battery that is included in the I4000R Flashlight Compatible Lights P10i P20i P30i P20i UV P10iX P20iX >15A High Capacity Performance Battery The next generation 21700 customized rechargeable battery from NITECORE, the

NITECORE NL2150HPi At-A-Glance - >15A max continuous discharge current - Built-in pressure relief valve - Microporous barrier for heat dissipation - Built-in PTC for surge protection - Nickel-plated stainless steel cathode and anode - This is the battery that is included in the I4000R Flashlight Compatible Lights - P10i - P20i - P30i - P20i UV - P10iX - P20iX >15A High Capacity Performance Battery The next generation 21700 customized rechargeable battery from NITECORE, the NL2150HPi has an amazing 5000mAh capacity. This powerful battery has improved performance, and superior energy density compared to previous 18650 batteries. Specifically designed for the i4000R, the "i" series batteries can work with any other NITECORE flashlight that accepts 21700 batteries. An extra 21700 is a great backup battery to have on hand, as more electronic products and NITECORE flashlights will utilize this battery. The NL2150HPi can be charged using a traditional charger like a NITECORE UI1 or through the i4000R's built in charging port.

Premium Quality Battery The NITECORE NL2150HPi comes with all of the safety features, quality engineering, and more that has made NITECORE a trusted brand for rechargeable Li-ion batteries. Your expensive electronics are safe paired with an NL2150HPi that features a built-in pressure relief valve, high-temperature resistant design, and built-in safeguards to prevent surges. This protects you from overcharging, over-discharging, as well as short-circuits. The NL2150HPi is built with premium materials, such as nickel-plated stainless steel connectors for impact resistance, good conductivity, and resistance against oxidation. Safe and reliable, the NL2150HPi is globally insured and has multiple certifications for electronic use.

TECHNICAL SPECIFICATIONS Capacity 5000mAh Voltage 3.6V Output 15A Weight 2.66oz (75.5g) Length 3.04in (77.2mm) Diameter 0.86in (21.9mm)

Compatible Chargers NITECORE UMS2 Dual Slot Digital Charger NITECORE UMS4 Quad Slot Digital Charger NITECORE UI1 Single Slot Charger NITECORE UI2 Dual Slot Charger

Battery Compatibility This is a customized button top battery designed for i series flashlights (see compatible lights section above). It does NOT work in any non-flashlight device. It does NOT work in any flashlights that require a custom battery. It does NOT work in any electronics that only accept flat top batteries. It can be charged in a lithium-ion charger such as UI1, UI2, UMS2, UMS4

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99412849368

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amazon_tom
Bozeman, US
★★★★★ 4
Good fit, light weight, very comfortable
Special Size: Two Pack, Size: X-Large, Color: Black/Army Green
I've purchased several of these now and overall they seem like a decent buy for the price. They are very light weight and seem to retain their shape and avoid wrinkling when hung to dry after washing. Despite never seeing a clothes dryer however, the black variant still pilled up a bit after moderate use. There seems to be some variation in sizing: all the black and olive colored ones seem pretty consistent but the gray run small and the blue just a bit large (all purchased in XL, me at 6'3 and 225#)
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Reviewed in the United States on December 19, 2024
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Erica
Draper, US
★★★★★ 5
Great with a great price
Special Size: Two Pack, Size: X-Large, Color: A-blue/Army Green
First off. I am female 5’10”. I thought the extra large fit great. The material is very soft and light. I think they’re warm though. I just washed them for the first time yesterday with dryer. Air dry. I’d like to see after a couple washes and know how the dryer affects it.
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Reviewed in the United States on December 10, 2025
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Robert M.
Lake Worth, US
★★★★★ 5
Great products, Great seller!
Special Size: Two Pack, Size: Medium, Color: Black/Dark Blue
I have ordered over $600.00 worth of goods from this seller. Every single purchase has been exactly as advertised. The gym clothing is made with quality materials and have held up great thru my 5 day a week workouts. I have also ordered some of their fitted shirts to wear with slacks and jeans. And again all the items are extremely well made, fit as expected, and are made with quality materials. I would highly recommend purchasing from this seller. The have never let me down.
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Reviewed in the United States on February 19, 2022
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Nicholas Peterson
Los Angeles, US
★★★★★ 3
Wide, feminine neck
Special Size: Two Pack, Size: Medium, Color: Black/Army Green
I ordered Medium, as I usually wear. I’m 5’11” 175lbs. The neck was very wide and cut semi/deep. It looked like a woman’s workout shirt. The material looks and feels nice, and other than the neck it fit true to size. I returned it because of how they fit in the neck.
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Reviewed in the United States on February 6, 2025
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fcrs79
Louisville, US
★★★★★ 5
Nice Shirts!
I really like these muscle shirts. They fit good and they look great. I also like they look and feel on me.
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Reviewed in the United States on December 27, 2024

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