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expiredNavy-Wife | Staff posted Jun 30, 2026 5:56 PM

TUNENGE S15 Rechargeable 650 Lumen Keychain Flashlight (Black)

$8.30

$19

56% off
Amazon
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Deal Details
Tunenge via Amazon has TUNENGE S15 Rechargeable 650 Lumen Keychain Flashlight (Black) on sale for $16.59 - 50% off when you apply promo code EWDOXKRG at checkout = $8.29. Shipping is free w/ Prime or on $35 orders.

Note: You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.

Thanks to Deal Hunter Navy-Wife for posting this deal.

Details:
  • Ultra-long battery life: Charges in 45 minutes; lasts up to 40 hours; ideal for night hiking, dog walking, or power outages
  • Bright & long-range: Max 650 lumens; reaches up to 358 ft; one-key switch between 5 modes
  • Ultra-compact & portable: 2.36" × 0.63" size with clip; fits in pocket or keychain; great for EDC or precision work
  • Durable metal build: Aluminum alloy shell; IP66 waterproof; withstands 60-inch drops
  • Versatile EDC flashlight: Low/High/Strobe modes; perfect for backpacking, night walks, daily carry, and emergency use

Editor's Notes

Written by powerfuldoppler | Staff

Original Post

Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Tunenge via Amazon has TUNENGE S15 Rechargeable 650 Lumen Keychain Flashlight (Black) on sale for $16.59 - 50% off when you apply promo code EWDOXKRG at checkout = $8.29. Shipping is free w/ Prime or on $35 orders.

Note: You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.

Thanks to Deal Hunter Navy-Wife for posting this deal.

Details:
  • Ultra-long battery life: Charges in 45 minutes; lasts up to 40 hours; ideal for night hiking, dog walking, or power outages
  • Bright & long-range: Max 650 lumens; reaches up to 358 ft; one-key switch between 5 modes
  • Ultra-compact & portable: 2.36" × 0.63" size with clip; fits in pocket or keychain; great for EDC or precision work
  • Durable metal build: Aluminum alloy shell; IP66 waterproof; withstands 60-inch drops
  • Versatile EDC flashlight: Low/High/Strobe modes; perfect for backpacking, night walks, daily carry, and emergency use

Editor's Notes

Written by powerfuldoppler | Staff

Original Post

Community Voting

Deal Score
+48
Good Deal
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26 Comments

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Jun 30, 2026 8:34 PM
1.1K Comments
Joined Jan 2014
leechungsrJun 30, 2026 8:34 PM
1.1K Comments
How does this compare to my Q8 plus?
1
Jun 30, 2026 8:40 PM
93 Comments
Joined Dec 2020

This comment has been rated as unhelpful by Slickdeals users.

Jun 30, 2026 9:38 PM
877 Comments
Joined Jan 2015
portezbieJun 30, 2026 9:38 PM
877 Comments
Quote from romenfuller :
This the same sort of crap thats on temu for 99 cents?
It looks like a knock off rovyvon to me, but I've seen it recommended on Reddit a few times, so I think one step up from that. At this price point, I'd still probably go for maybe the Acebeam Keylite instead personally.
Jun 30, 2026 9:49 PM
1.2K Comments
Joined Nov 2009
ferganerJun 30, 2026 9:49 PM
1.2K Comments
"650 lumens"
1
4
Jul 1, 2026 12:30 AM
9.3K Comments
Joined Feb 2007
trzaJul 1, 2026 12:30 AM
9.3K Comments
Quote from leechungsr :
How does this compare to my Q8 plus?
It fits in your pants pocket a bit easier.
Jul 1, 2026 12:51 AM
59 Comments
Joined Aug 2018
Jrcm1010Jul 1, 2026 12:51 AM
59 Comments
Got the s11-t when it was on sale. Rated for 500 lumens. On the highest setting its a beast. 500 true lumens for sure. For the size and price its a excellent buy. I pair this with my Leatherman squirt p4.
Jul 1, 2026 1:05 AM
48 Comments
Joined Nov 2016
EnsigmaJul 1, 2026 1:05 AM
48 Comments
This is a very good key chain light, owned it for 2 years now.

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Jul 1, 2026 3:29 AM
90 Comments
Joined Nov 2009
ohzon3Jul 1, 2026 3:29 AM
90 Comments
This might replace my Olight i1R that's like 5 years old and the battery doesn't last long anymore. That's 130 lumens to this "650". We'll see how they compare.
Last edited by ohzon3 June 30, 2026 at 08:32 PM.
Jul 1, 2026 5:04 AM
695 Comments
Joined Dec 2009
jaymez619Jul 1, 2026 5:04 AM
695 Comments
Quote from romenfuller :
This the same sort of crap thats on temu for 99 cents?
You should get the one made in America. 1000x better than the Chinese version.
1
3
Jul 1, 2026 5:09 AM
398 Comments
Joined Apr 2004
lex2Jul 1, 2026 5:09 AM
398 Comments
Quote from portezbie :
It looks like a knock off rovyvon to me, but I've seen it recommended on Reddit a few times, so I think one step up from that. At this price point, I'd still probably go for maybe the Acebeam Keylite instead personally.
See what you did... I had to go buy one of these Acebeam Keylites after buying the Tunenge. Roll Eyes (Sarcastic)
1
Jul 1, 2026 6:37 AM
45 Comments
Joined Apr 2009
shmzrJul 1, 2026 6:37 AM
45 Comments
Quote from portezbie :
It looks like a knock off rovyvon to me, but I've seen it recommended on Reddit a few times, so I think one step up from that. At this price point, I'd still probably go for maybe the Acebeam Keylite instead personally.
Thanks for the recommendation. I've been looking for a decent pocket light
Jul 1, 2026 9:04 AM
1.6K Comments
Joined Nov 2009
thatguymarkJul 1, 2026 9:04 AM
1.6K Comments
Quote from Jrcm1010 :
Got the s11-t when it was on sale. Rated for 500 lumens. On the highest setting its a beast. 500 true lumens for sure. For the size and price its a excellent buy. I pair this with my Leatherman squirt p4.
One thing I was a bit disappointed with the S11-T is the magnet strength. If anyone wants to try this model the coupon also works for the magnetic version that's a buck more.
Jul 1, 2026 12:05 PM
129 Comments
Joined Nov 2014
Micro2112Jul 1, 2026 12:05 PM
129 Comments
Quote from portezbie :
It looks like a knock off rovyvon to me,.
My first thought as well. I love my rovyvon's I have a GITD A7 on each keychain.
Jul 1, 2026 1:29 PM
877 Comments
Joined Jan 2015
portezbieJul 1, 2026 1:29 PM
877 Comments
Quote from lex2 :
See what you did... I had to go buy one of these Acebeam Keylites after buying the Tunenge. Roll Eyes (Sarcastic)
Haha, I don't even own one lol. But acebeam is usually good and it's at the right price point. I was just looking at the Thrunite Ti as well.....

Currently though, I went a very different and am carrying a Manker E02H III

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Jul 1, 2026 1:31 PM
877 Comments
Joined Jan 2015
portezbieJul 1, 2026 1:31 PM
877 Comments
Quote from Micro2112 :
My first thought as well. I love my rovyvon's I have a GITD A7 on each keychain.
I have trouble whole-heartedly recommending Rovyvon, I don't love the beam patterns on the two lights from them I have, but they offer warm high cri models and have the two-click to turn on which I think is really important.

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