CSB HR1234W 12V 34W High Rate AGM Battery

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CSB HR1234W 12V 34W High Rate AGM Battery
SKU: HR1234WF2

Availability: In stock

AtBatt is a Master Distributor for CSB Battery. We carry one of the largest inventory for CSB batteries in the nation.


12 Volt 34W Battery

The CSB HR1234W F2 is a "High Rate" series of battery designed to withstand the demands of hi-tech applications. This battery is perfect for alarm systems, ups systems, medical equipment, power systems and more. Compared to the competitors, CSB HR series offers 20% more high energy density output.

Part Numbers the xx Replaces

0G9449, 12-9F2, 40748, 40873, 40874, C6224, CP1290, CP1290 F2, CPSBK2, DJW12-8.0, DJW12-9, DJW12-9.0, DMU12-9, EP1234W, HR-1234W-F2, HR1234W, HR9-12, IK-018049, LC-R129CH1, LP12-8, LP12-8.5, LP12-9, LP12-9-T2, NP9-12T, NPX-35TFR, PE12V9, PK1280F2, PS-1280, PS-1290, PS-1290-F2, PS1280, PSH-1280FR, RBC2, SLA-9-12/T25, SLA0020, SLA1083, SLA1088, SP12-9HR-T2, TP12-7, TP12-9, UB1290-F2, UP-VW1228P1, UP-VW1236P1, UP-VW1245P1, WKA12-9F2, WP8-12, WP9-12, WP9-12 T2, ...and more

Main Applications

  • UPS BackUP Systems
  • Emergency Lighting (also exit signs)
  • Fire and Security Alarms
  • Water Pumping Systems
  • Communication and Electrical Equipment
  • Other high discharge systems

Why Shop with AtBatt.com

  • Genuine CSB: This is a genuine CSB battery.
  • No Bait and Switch: We don't trick our customers by showing one battery and shipping you another.
  • Fully Charged and Ready to Go: Right out of the box, this battery is ready to use.
  • 100% Satisfaction Guaranteed: We back all our batteries with a 30 Day Money Back Guarantee and with a 1 year warranty
  • Prompt Shipping: With two strategically placed warehouses, offering 1-3 day(s) shipping to your location.
Additional Information

Additional Information

Product No
Weight 5.7000
Warranty 1 Year
Application No
Connector No
BCI Group Size No
Voltage 12
Chemistry Lead Acid
Capacity 34W
Capacity Range 5 Ah - 9 Ah
Cold Cranking Amps (CCA) No
Length 6
Width 2.6
Height 3.7
Hazmat No

Customer Reviews 4 item(s)

Fresh, Genuine Battery
Like other reviewers have mentioned, this is a great battery for UPS duty. I replaced my 5yr old APC battery with this unit. It arrived in good protective packaging and with acceptable open voltage. I love that Atbatt.com can offer batteries with legitimate manufacture dates. A lot of batteries I have purchased from other vendors sit around for years without topping charges before they get to your door; this is a non-issue when you are receiving a battery you know was manufactured <6 months ago!

The battery seemed to work correctly in my UPS at first but then my OS reported that the charge level was slowly falling all the way to 9% over the course of a month. AtBatt customer service was great and sent me return authorization immediately. However, since I was so confident in the quality of this battery I decided to perform some independent charge/discharge tests using my advanced hobby charger. It turns out the battery was fine; the charging component of my old UPS was to blame.

The short version: This battery is a great buy! Do not hesitate! Review by Dan / (Posted on 11/10/2015)
OEM Replacement for APC
I purchased these because this was the original battery in my APC unit when I peeled off their label. I was very happy with my original unit. I think original batteries were still good, but swapped out with new fresh batteries per owner manual recommendation.

The CSB batteries arrived promptly from atbatt.com and was packaged professionally. Happy customer and will recommend to others. Review by Brandon Riggs / (Posted on 11/10/2015)
nice battery
ordered for my office apc unit. battery arrived fast. exactly what i ordered. put it in my unit and it powered up just fine.i wanted to submit the review because it has been a few months and the apc is still good with the battery. i bought another cheap battery only lasted 2 months tops. hope this out performs it, so far it is! Review by bulldog / (Posted on 11/10/2015)
Exactly what I wanted
I bought a battery from Amazon thinking I was getting a CSB battery, but it was a cheap knockoff battery that looked used. I complained to Amazon that this was false advertising. Amazon gave me a full refund and told me that they will discuss the matter with marketplace seller.

I was confirmed by atbatt that it was a genuine CSB battery brand. I ordered it and to my delight it was a CSB battery. With a 1 month old date code. I will definitely buy from AtBatt again. Review by What you see is what you get / (Posted on 11/10/2015)

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