Nitecore 21700 Intelligent Battery System battery, power bank and light

Name: Nitecore 21700 Intelligent Battery System battery, power bank and light
Brand: Nitecore
SKU: NC21700IBS
Price: 41.95 EUR
Availability: InStock
Rating: 4.65 (10 reviews)

4.7/5

()

Image for Nitecore 21700 Intelligent Battery System battery, power bank and light

Article number NC21700IBS

Nitecore 21700 Intelligent Battery System battery, power bank and light

4.7/5

()

Nitecore

€41.95

In stock

Fast delivery from our own stock

Returns within 30 days

Our customers give us a 5-star rating

Fast delivery from our own stock

Article number NC21700IBS

Nitecore 21700 Intelligent Battery System battery, power bank and light

4.7/5

()

Nitecore

€41.95

In stock

Fast delivery from our own stock

Returns within 30 days

Our customers give us a 5-star rating

Fast delivery from our own stock

Full description

Specifications

Number

Cell type

Li-ion

Battery size

21700i

Rechargeable

Yes

Capacity

5,000 mAh

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Reviews

4.7/5(10 reviews)

Average rating

5 stars

84 stars

13 stars

12 stars

01 star

Rating per section

In general

Value for money

Expectations

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F.V., LAPOUTROIE

Monday, August 17, 2026

In general

Value for money

Expectations

The idea is brilliant. The light it produces is superb. But there are still some very big issues: (-) It requires TWO cables (not included) 🙄: a USB-A to Micro-USB (increasingly hard to find these days) for the battery charger and a USB-A to USB-C (the most common case) to charge your device. That makes the whole setup a lot less compact. 🥴 (-) The battery + lamp assembly won’t stand up. Not on a table, not on anything else. (-) The battery + charger assembly has an annoying tendency to disconnect itself during charging (because of the cable being twisted). (-) Well, obviously, but... it only works with a *very* special battery model. In the end you wonder why all these bits are stuffed loosely into a box when it would have been much more efficient to integrate them all into one lamp body.

This review has been automatically translated -

Walter, Rotterdam

Tuesday, April 14, 2026

In general

Value for money

Expectations

This review is written on knivesandtools.nl,

J.D, Madrid

Tuesday, November 25, 2025

In general

Value for money

Expectations