{{ totalProductsCount }}
In cart {{totalProductsCount}} item(s)

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

Minimum search length 3 characters
{{searchQuery.text}}
{{shortcut.title}}
{{searchString}} → {{searchInCategorySuggest.title}}
{{category.title}}
{{category.path}}
AiO.lv 12V rechargeable battery COSI CSB-1228 28Ah — sealed lead-acid (VRLA) battery for backup systems Similar products

Alternatives and similar models for 12V COSI CSB-1228 28Ah battery

12V COSI CSB-1228 28Ah battery Photo 1

Based on this product's specifications, here are some alternatives and similar models

12V rechargeable battery COSI CSB-1228 28Ah — sealed lead-acid (VRLA) battery for backup systems
Summary description: COSI CSB-1228 is a 12V, 28Ah sealed rechargeable lead-acid (VRLA) battery designed for backup power and UPS applications. Its maintenance-free design and compact form factor make it suitable for uninterrupted power supplies, alarm systems, emergency lighting and telecom equipment. Provides reliable standby capacity and simple installation for residential and commercial use.
Manufacturer: COSI
Category: UPS Batteries
Back to product page →
12V GEL Rechargeable Battery COSI CSB-1214 14Ah – Sealed Lead-Acid for UPS and Backup Power
COSI
UPS Batteries
12V GEL Rechargeable Battery COSI CSB-1214 14Ah – Sealed Lead-Acid for UPS and Backup Power
Delivery: 20.07.2026
33.36 €
Rechargeable sealed lead-acid battery AVACOM 12V 28Ah LongLife 12 years (WPL28-12TN)
AVACOM
UPS Batteries
Rechargeable sealed lead-acid battery AVACOM 12V 28Ah LongLife 12 years (WPL28-12TN)
Delivery: 27.07.2026
92.49 €
Gel battery Nexon TN-GEL 12V 28Ah Long Life — 12V 28Ah sealed gel battery for backup and standby use
Nexon
UPS Batteries
Gel battery Nexon TN-GEL 12V 28Ah Long Life — 12V 28Ah sealed gel battery for backup and standby use
Delivery: 27.07.2026
85.49 €
Sealed Lead-Acid Backup Battery Alarmtec BP12-12 12V 12Ah VRLA
Alarmtec™
UPS Batteries
Sealed Lead-Acid Backup Battery Alarmtec BP12-12 12V 12Ah VRLA
Delivery: 30.07.2026
31.99 €
Sealed lead-acid battery csb battery CSB-EVH12240 12V 24Ah, VRLA, maintenance-free
csb battery
UPS Batteries
Sealed lead-acid battery csb battery CSB-EVH12240 12V 24Ah, VRLA, maintenance-free
Delivery: Thursday
87.15 €
Sealed lead-acid AGM VRLA battery Green Cell 6V 4.5Ah (maintenance-free, rechargeable)
Green Cell
UPS Batteries
Sealed lead-acid AGM VRLA battery Green Cell 6V 4.5Ah (maintenance-free, rechargeable)
Delivery: 20.07.2026
11.95 €
Sealed Lead-Acid Battery Yuasa Y7-12 12V 7Ah for UPS and Backup Power
Yuasa
UPS Batteries
Sealed Lead-Acid Battery Yuasa Y7-12 12V 7Ah for UPS and Backup Power
Delivery: 27.07.2026
25.49 €
Sealed VRLA AGM Lead-Acid Battery CARSPA Pb MHPower 12V 17Ah
CARSPA
UPS Batteries
Sealed VRLA AGM Lead-Acid Battery CARSPA Pb MHPower 12V 17Ah
Delivery: 27.07.2026
33.49 €
Sealed AGM VRLA 6V Battery COSI CSB-61.3 1.3Ah T1 for standby and portable power
COSI
UPS Batteries
Sealed AGM VRLA 6V Battery COSI CSB-61.3 1.3Ah T1 for standby and portable power
Delivery: 20.07.2026
4.06 €
12V 26Ah GEL Lead‑Acid Battery COSI CSB-1226 for UPS and standby power
COSI
UPS Batteries
12V 26Ah GEL Lead‑Acid Battery COSI CSB-1226 for UPS and standby power
Delivery: 20.07.2026
66.34 €
Sealed AGM VRLA rechargeable battery COSI 12V 7Ah with T1 (4.75 mm) terminals
COSI
UPS Batteries
Sealed AGM VRLA rechargeable battery COSI 12V 7Ah with T1 (4.75 mm) terminals
Delivery: 20.07.2026
11.99 €
Sealed AGM battery Green Cell CSB-1228/AGM55 12V 28Ah for UPS and backup power
Green Cell
UPS Batteries
Sealed AGM battery Green Cell CSB-1228/AGM55 12V 28Ah for UPS and backup power
Delivery: 29.07.2026
59.49 €
Sealed Lead-Acid Battery SSB SB 5-12L 12V 5Ah, rechargeable valve-regulated (VRLA)
SSB
UPS Batteries
Sealed Lead-Acid Battery SSB SB 5-12L 12V 5Ah, rechargeable valve-regulated (VRLA)
Delivery: 29.07.2026
22.49 €
Sealed Lead-Acid Battery t6 power NP12-100 12V 100Ah for UPS and backup power
t6 power
UPS Batteries
Sealed Lead-Acid Battery t6 power NP12-100 12V 100Ah for UPS and backup power
Delivery: 27.07.2026
189.99 €
Sealed Lead-Acid VRLA AGM Battery CARSPA MS4.5-12 12V 4.5Ah for UPS and Backup Power
CARSPA
UPS Batteries
Sealed Lead-Acid VRLA AGM Battery CARSPA MS4.5-12 12V 4.5Ah for UPS and Backup Power
Delivery: 27.07.2026
11.49 €
Sealed Lead-Acid Battery FIAMM FUKAWA FWL28-12 12V 28Ah, 10-year design life
FIAMM
UPS Batteries
Sealed Lead-Acid Battery FIAMM FUKAWA FWL28-12 12V 28Ah, 10-year design life
Delivery: 27.07.2026
87.49 €
Sealed lead-acid battery NPP NP12-5Ah 12V 5Ah AGM for UPS and backup power
NPP
UPS Batteries
Sealed lead-acid battery NPP NP12-5Ah 12V 5Ah AGM for UPS and backup power
Delivery: Thursday
17.75 €
Battery volt polska AGM OPTI 12V 120Ah VRLA — rechargeable sealed lead‑acid battery for backup power
volt polska
UPS Batteries
Battery volt polska AGM OPTI 12V 120Ah VRLA — rechargeable sealed lead‑acid battery for backup power
Delivery: 21.07.2026
226.99 €
Battery Panasonic YUASA SWL780V 12V 28.8Ah — sealed lead-acid battery for backup power
Panasonic
UPS Batteries
Battery Panasonic YUASA SWL780V 12V 28.8Ah — sealed lead-acid battery for backup power
Delivery: 27.07.2026
131.49 €
{{totalProductsWishes}} {{totalProductsCompare}} {{totalProductsCount}}
We respect your privacy
We use cookies to ensure the full operation of our store. The information associated with cookies is not used to personally identify you, and the files themselves are stored on your device, under your control. Cookies are not used for purposes other than those stated in our Privacy policy. By continuing to use our site, you agree to the use of essential cookies. If you do not agree, please, leave this site.
We use cookies
Show info
We respect your privacy
We use cookies to ensure the full operation of our store. The information associated with cookies is not used to personally identify you, and the files themselves are stored on your device, under your control. Cookies are not used for purposes other than those stated in our Privacy policy. By continuing to use our site, you agree to the use of essential cookies. If you do not agree, please, leave this site.
Which cookie files we use?

The necessary technical cookies allow you to use the basic functions of the store, such as page navigation, ordering, access to secure sites and more. The site cannot function properly without these files.

Preferences cookies are used to save information that changes how the site works and looks.

Static cookies are used in order to help the sites owner understand how the users are interacting with the site.

Marketing cookies are used in order to track a users movements throughout the site in order to show interesting and relevant ads to the specific user.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.