visa-1 united-kingdom-hh paypal-1 metro-card master-card right-arrow-1 euro-hh arrow-down-filled-triangle delivery-truck box front-store search man-user shopping-cart arrows keyboard-right-arrow-button pinterest youtube twitter-logo-silhouette American Express Santa Hat
SORT
REFINE

MecArmy USB Rechargeable 18650 Battery

Out Of Stock

Stock due in 14 - 21 Days

MecArmy USB Rechargeable 18650 Battery

test 1MecArmy USB Rechargeable 18650 Battery Thumbnail Imagetest 2MecArmy USB Rechargeable 18650 Batterytest 3test 4
test 1MecArmy USB Rechargeable 18650 Battery Thumbnail Imagetest 2MecArmy USB Rechargeable 18650 Batterytest 3test 4
test 1MecArmy USB Rechargeable 18650 Battery Thumbnail Imagetest 2MecArmy USB Rechargeable 18650 Batterytest 3test 4
test 1MecArmy USB Rechargeable 18650 Battery Thumbnail Imagetest 2MecArmy USB Rechargeable 18650 Batterytest 3test 4

MecArmy USB Rechargeable 18650 Battery

Out Of Stock

Stock due in 14 - 21 Days

£17.95

×

Back Order Item

Please note that this item will be dispatched once in stock. We estimate that stock will be here in 4 – 6 Weeks

Share:

MecArmy USB Rechargeable 18650 Battery

MecArmy USB Rechargeable 18650 Battery

£17.95

Description

MecArmy  USB Rechargeable 18650 Li-ion Battery.

The world's first USB rechargeable 18650 Li-ion battery. With built in USB charging port, the battery may be charged by any device with a USB port, and is still compatible with common 18650 flashlights.

The MecArmy U18-34 rechargeable 18650 battery is an advanced piece of technology. No more worrying about purchasing a separate battery charger. You can now plug a standard micro USB cord directly into the USB port located right on the battery! This makes it extremely convenient for any flashlight that is not directly rechargeable.

  • USB Rechargeable
  • Capacity: 3400mAh
  • Panasonic cells
  • High drain
  • Reverse Polarity protection
  • Overcharging / discharging protection

Please note - postage regulations mean that this item can only be shipped using courier, rather than by standard mail.

Specification

Code MEC-U18-34
Limited Edition: No
Brand: MecArmy
Battery Capacity: 3400mAh
Voltage: 3.7V
Battery Type: 18650
Pack Size: Sgl
Rechargeable: Yes
Product Weight (g): 48

Reviews

  1. Doesn't seem to work with all torchesReview by
    Rating
    Very convenient but strange compatibility issues. Works with my Olight M20sx. Does not work with my Olight S20 baton or either Fenix PD32UE or PD35. I have no idea why as it fits in them all. (Posted on )
  2. Good so farReview by
    Rating
    I brought the MecArmy USB rechargeable battery for my Klarus xt11 and so far I am very happy with its performance. Comparing it to my previous battery I have not noticed any drop in the output of my torch. The battery has a LED light on the top that lets you know when it is fully charged and the USB recharge method is a very easy and convenient way to charge it. As an example I use the USB cable that charges a PS4 controller to charge it up. On the packaging it states that it can complete 500 charge/discharge cycles. I can not fully comment on how long the battery life will last in a single cycle as I have not yet fully discharged it through use but I have used my torch numerous times so its looking good so far. (Posted on )

Write Your Own Review

You're reviewing: MecArmy USB Rechargeable 18650 Battery

How do you rate this product? *

  1 2 3 4 5
Rating

Questions & Answers

5
Votes
Is this fully compatible with Fenix TK15 or would you recommend another rechargeable option? I just purchased a TK15 and UC30 from you.
A:
Hi Malcolm.....yes it would work fine
heinnie answered on 29 December 2016

Answer this question

Answer here

Sign up or Log in to answer this question or post comments.
what are the dimensions of the battery and can you provide a Datasheet
A:
Hi Kevin,

70.61mm Length
18.53 mm diameter

3.7 V
3400 mAh
12.6Wh
Heinnie Haynes answered on 17 October 2017

Answer this question

Answer here

Sign up or Log in to answer this question or post comments.
-4
Vote
Is this an AA size?
A:
Sadly this is not available in AA only 18650 at present
Heinnie Haynes answered on 22 May 2017

Answer this question

Answer here

Sign up or Log in to answer this question or post comments.
17.95 PreOrder

You may also be interested in the following product(s)

What is this?

*Please note this service is in the Beta stage so you may receive messages that are unrelated to your chosen categories.

Get the latest news and products updates with Heinnie’s Push Notification service!

This service is a handy tool that keeps you up-to-date with all the latest news and offers that Heinnie has to offer! You’ll receive instant notifications about Heinnie news, such as:

Brand new items to Heinnie Haynes
Item re-stock
Special offers
Clearance
And more!

Once subscribed, you can pick and choose what categories you receive notifications for, making it personal to you. You can even turn the notifications on and off, at the flick of a switch.

Fancy receiving instant Heinnie® notifications? Be the first to know about our offers, product updates and much more

Send me messages related to:

  • Apparel

  • Carry

  • Knives & Tools

  • Lighting

  • Shelter

  • Survival

  • Urban Survival

  • Watches

Personal Subscriptions:

  • Mass Message

  • Abandoned Cart