Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expirediconian | Staff posted Jul 19, 2025 05:52 PM
  1. Deal Image
Item 1 of 2
  1. Deal Image
  2. Deal Image
Item 1 of 2
expirediconian | Staff posted Jul 19, 2025 05:52 PM

12-Count Bonai CR123A 3V 1200mAh Lithium Battery

w/ Subscribe & Save

$12

$23

47% off
Amazon
13 Comments 30,894 Views
Visit Amazon
Good Deal
Save
Share
Deal Details
Update: This popular front-page deal is back with a new promo code.

BONAI via Amazon has 12-Count Bonai CR123A 3V 1200mAh Lithium Battery on sale for $22.99 - $10.35 (45%) off when you click 'Redeem' on the product page or apply promo code 3AF5HQQ3 on the checkout page - $1.15 (5%) off when you checkout via Subscribe & Save = $11.49. Shipping is free w/ Prime or on $35+ orders.Thanks to Deal Editor iconian for sharing this deal.

About this product:
  • 1500mah high capacity CR123A Battery is twice as strong as normal lithium batteries
  • RoHS UL certified, ensuring safety with no harmful substances
  • PTC protection to offer short circuit and leakage prevention
  • 10-year shelf life
  • Operate in temperatures ranging from -40°F to 140°F
  • Interchangeable with CR17345, 123, 123A, BR2/3A, CR123R, CR17335, CR17345, DL123A, EL123AP, K123LA, L123A, SF123A, VL123A, 5018LC
  • Ideal for flashlights, night-vision goggles, security systems, alarm systems, motion detectors, smart home sensors, and more; not recommended for Arlo security cameras and one-time use only

Editor's Notes

Written by persian_mafia | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.4 out of 5 stars on Amazon based on over 335 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
No longer available promo code:
  • JMSWMPSI

Original Post

Written by iconian | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Update: This popular front-page deal is back with a new promo code.

BONAI via Amazon has 12-Count Bonai CR123A 3V 1200mAh Lithium Battery on sale for $22.99 - $10.35 (45%) off when you click 'Redeem' on the product page or apply promo code 3AF5HQQ3 on the checkout page - $1.15 (5%) off when you checkout via Subscribe & Save = $11.49. Shipping is free w/ Prime or on $35+ orders.Thanks to Deal Editor iconian for sharing this deal.

About this product:
  • 1500mah high capacity CR123A Battery is twice as strong as normal lithium batteries
  • RoHS UL certified, ensuring safety with no harmful substances
  • PTC protection to offer short circuit and leakage prevention
  • 10-year shelf life
  • Operate in temperatures ranging from -40°F to 140°F
  • Interchangeable with CR17345, 123, 123A, BR2/3A, CR123R, CR17335, CR17345, DL123A, EL123AP, K123LA, L123A, SF123A, VL123A, 5018LC
  • Ideal for flashlights, night-vision goggles, security systems, alarm systems, motion detectors, smart home sensors, and more; not recommended for Arlo security cameras and one-time use only

Editor's Notes

Written by persian_mafia | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.4 out of 5 stars on Amazon based on over 335 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
No longer available promo code:
  • JMSWMPSI

Original Post

Written by iconian | Staff

Community Voting

Deal Score
+46
Good Deal
Visit Amazon

Price Intelligence

Model: BONAI CR123A Batteries 3v Lithium Battery High Capacity CR123 CR17345 12PC for Flashlight and Security Device Non-Rechargeable

Deal History 

Sale Price
Slickdeal
  • $NaN
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 8/17/2025, 03:40 PM
Sold By Sale Price
Amazon$22.99

Leave a Comment

Unregistered (You)

Top Comments

RobL8161
34 Posts
14 Reputation
I just tested their AAA, so here is my feedback. My 5 year old energizer still read 1.82, during capacity test I got 1128 mah. This brand I got 1066 mah, production was about months ago. So at least with the AAA they are good. 50 cent vs $2 energizer brand. Keep in mind different brand has a better draw rate at 50,100,150 etc. My testing was done about 175 mah.

12 Comments

Sign up for a Slickdeals account to remove this ad.

Jul 19, 2025 10:25 PM
952 Posts
Joined Nov 2013
Willow747Jul 19, 2025 10:25 PM
952 Posts
Wonder how long they last in service? Not rechargeable
Original Poster
Pro
Sr. Deal Editor
Jul 19, 2025 10:31 PM
74,421 Posts
Joined Feb 2006
iconianJul 19, 2025 10:31 PM
Original Poster
Pro
Sr. Deal Editor
74,421 Posts
Quote from Willow747 :
Wonder how long they last in service? Not rechargeable

rated for 10 years. i used maybe 4-5 brands before, and usually they are good. as for how long, it depends on the device and it's power draw
Jul 21, 2025 03:41 PM
37,171 Posts
Joined Dec 2005
SnakePliskenJul 21, 2025 03:41 PM
37,171 Posts
Not sure about this brand, but it's a great price!
Jul 21, 2025 03:54 PM
1,529 Posts
Joined Aug 2012
HarryS4062Jul 21, 2025 03:54 PM
1,529 Posts
I usually get these which are $9 for 6 pack.
https://www.amazon.com/dp/B08QMW9..._title_0_0

This deal is definitely better, not sure how the quality compares, but at the price going to get 1. Switchbot locks run through them in a few months.
1
1
Jul 21, 2025 03:56 PM
12,671 Posts
Joined Nov 2006
poohbieJul 21, 2025 03:56 PM
12,671 Posts
Good deal, usually get Bevigor brand, will try this out.
Last edited by poohbie July 21, 2025 at 02:46 PM.
Jul 21, 2025 05:36 PM
34 Posts
Joined Nov 2014
RobL8161Jul 21, 2025 05:36 PM
34 Posts

Our community has rated this post as helpful. If you agree, why not thank RobL8161

I just tested their AAA, so here is my feedback. My 5 year old energizer still read 1.82, during capacity test I got 1128 mah. This brand I got 1066 mah, production was about months ago. So at least with the AAA they are good. 50 cent vs $2 energizer brand. Keep in mind different brand has a better draw rate at 50,100,150 etc. My testing was done about 175 mah.
3
Jul 21, 2025 06:11 PM
106 Posts
Joined Nov 2018
nightfury28Jul 21, 2025 06:11 PM
106 Posts
May be a dumb question but is this
C OR D ?
2

Sign up for a Slickdeals account to remove this ad.

Jul 21, 2025 06:21 PM
143 Posts
Joined Mar 2014
jrodilJul 21, 2025 06:21 PM
143 Posts
Quote from nightfury28 :
May be a dumb question but is this
C OR D ?
If I remember right, these are neither of those 2 sizes. This is for a different size of batteries most commonly used for security systems (for RING devices for example).
1
Jul 22, 2025 08:27 AM
182 Posts
Joined Dec 2015
herukaJul 22, 2025 08:27 AM
182 Posts
Quote from nightfury28 :
May be a dumb question but is this
C OR D ?

Definitely don't put lithium batteries into those alkaline battery-intended slots even if they fit. The lithium chemistry voltage is very different (3.7V typically vs 1.5V for alkaline etc.) It's highly likely that your device will get permanently damaged at best and cause a fire at worst.
1
Jul 22, 2025 06:03 PM
1,490 Posts
Joined Oct 2005
DerProfiJul 22, 2025 06:03 PM
1,490 Posts
Quote from nightfury28 :
May be a dumb question but is this C OR D ?
CR123A is a completely different size and voltage. It's a 3V battery and about 34mm long with a 17mm diameter.
Jul 24, 2025 12:40 AM
1,729 Posts
Joined May 2021
SkillfulPiranha7944Jul 24, 2025 12:40 AM
1,729 Posts
Quote from nightfury28 :
May be a dumb question but is this
C OR D ?
Neither one. The dimensions are 0.67 inches (17 mm) in diameter and 1.36 inches (34.5 mm) in height. They are made to be used in items made specifically made for them, e.g. flashlights. You can, of course, wire them externally to power anything that uses regular 1.5V batteries. One of these is equal to two C or D batteries. The advantage to lithium batteries is their energy density. That means they provide more energy with less volume and weight.
Aug 12, 2025 08:28 PM
56 Posts
Joined Feb 2016
xenexprimeAug 12, 2025 08:28 PM
56 Posts
$10 with Subscribe and Save. Thanks!

Leave a Comment

Unregistered (You)

Related Searches

Home & Home ImprovementTech & ElectronicsTech AccessoriesBatteriesCouponOnline OnlySubscription

Popular Deals

View All
Found by
$18$3141% off$17.84: DEWALT TSTAK Tool Organizer, Small Parts Tool Box with Removable Compartments (DWST17805) at Amazon
0
Found by
$159$29846% offONE+ HP 18V HIGH PERFORMANCE Lithium-Ion 6.0 Ah Battery (2-Pack) w/ ONE+ 18V 4.0 Ah Lithium-Ion HIGH PERFORMANCE Battery $159
2
Found by
$550$70021% off$549.99: GIGABYTE GeForce RTX 5070 Gaming OC 12G Graphics Card at Amazon
5
Found by
$19$3545% offPUMA Contender Backpack (Black/Rose, One Size) $18.76 + Free Shipping w/ Prime or on $35+
0
Found by
Walgreens Soft Bath Tissue 9 Roll, 9.0 ea = 18 Reg Rolls or Wags Paper Towels 6ct Pack $2.70 AC/$1.50 digital free PU at $10
0

Trending Deals

View All
Found by
$139$25846% offWet Dry Vacuum Milwaukee with two 12v batteries $139
12
Found by
$18$3141% off$17.84: DEWALT TSTAK Tool Organizer, Small Parts Tool Box with Removable Compartments (DWST17805) at Amazon
0
Found by
$9.00$2462% off31-Oz Tide Simply Laundry Detergent (Various Scents) 4 for $9 ($2.25 each) & More at Walgreens + Free Store Pickup
4
Found by
eBay: 45% off 4+ Blu-ray Movies: 8-Movie Spider-Man Collection $36.45, 2-Movie Bad Boys Collection $5.71, Whiplash $5.35, Men in Black Trilogy $7.91 & More + Free Shipping
1
Found by
$5.40$1254% offVarious Colgate Toothpaste 2 for $5.40 + $5 Walgreens Cash + Free Store Pickup on Orders $10+
3