🎃 Grab Your Ultra Battery Before It's Gone!

Preview text: Save up to $210 before the promo ends.

Core SWXFriday, Oct 30, 2026 at 5:45 AM EasternKlaviyo
Core SWX🎃 Grab Your Ultra Battery Before It's Gone!
Subject
🎃 Grab Your Ultra Battery Before It's Gone!
Preview text
Save up to $210 before the promo ends.
From
press@coreswx.com
Sent
Fri Oct 30, 2026, 5:45 AM ET
Sent to
batteries4broadcast.com, coreswx.com, ritterbattery.com, switronix.com
Size
59 KB
Images
16
Links
20, 11 of them buttons
Subject length
43 characters

Against Core SWX's usual

Sent in the 5 AM hour, which holds 4% of its emails; 25% arrive in the 10 AM hour. The subject is 43 characters; its average is 37.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From
Core SWX <[email protected]>
Subject
🎃 Grab Your Ultra Battery Before It's Gone!
Date
Fri, 30 Oct 2026 09:45:33 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.coreswx.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.coreswx.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP

Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

Nov 1, 2026 12:45 PM👻 Halloween’s Over. Don’t Let Your Power Setup Scare You.
Nov 1, 2026 1:12 AMNeed help choosing the right power for your setup?
Oct 31, 2026 1:11 AMSomething catch your eye? 👀
Oct 30, 2026 5:45 AM🎃 Grab Your Ultra Battery Before It's Gone! (this email)
Oct 29, 2026 9:51 AMNeed help choosing the right power for your setup?
Oct 28, 2026 5:45 AMWhat Happens to a Battery After Years in the Field?
Oct 27, 2026 3:21 PMYour Work’s Too Important for Unreliable Gear.

More from Core SWX

All Core SWX emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Oct 30, 2026.

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.