The replacement battery which is listed here is developed using the highest quality components. Your UPS device will function as good if not better than it did before If you have the battery model number this is usually the best way to identify the correct replacement battery for your device. Some batteries can easily be identified from just the model of the device some are much harder to pin down. If you want to make 100 Percent sure of fitment we so offer a guaranteed fitment service. Just contact us and will decide for you. This battery is designed to replace the battery in models described below
Chemistry | AGM (Sealed Lead Acid) |
Voltage | 12V |
Capacity | 33Ah / 396Wh |
Warranty | 1 Year |
Model Number | CB1235X2-10638 |
Qty Batteries Included & Terminal Style | 2 Batteries / NB3 |
Dimensions(mm) | 196 x 131 x 156mm |
Dimensions(Inches) | 7.72 x 5.14 x 6.14 Inches |
We recommend that you replace all of the batteries in the string. it's difficult to know which battery is reaching the end of it's useful life in a pack. Especially without the correct test equipment. If only some of the batteries are replaced in the string and there are further bad batteries. These may cause the new batteries to prematurely fail. If both your battery and model number of your device is shown in the table below you should be good to order. Our warranty period is usually stated here on the product page, Most products come with a 1 year warranty, Some products do have 6 months. Details of what is included as part of our warranty can be seen in our information pages. As a rough guide sealed Acid batteries can be charged between 200 and 1000 times, Cycle life is extended if the battery is top up charged after every use. The batteries we supply are manufactured to a very high standard. To keep our ISO 9001 certification strict protocols need to be followed. This ensures that the replacement batteries are safe to use in the device they were designed for. This battery should meet or exceed the specifications of the original OEM battery. The sealed lead acid battery shown will replace the batteries in the unit shown in the table below. Special Remarks:-Device Models and Battery types supplied:-
UPS Model Supported |
Liebert Ps12300 |
Type of Batteries Supplied |
(2) CB Range 12V 32Ah batteries. |
Manufacturers that this product will replace:-
Manufacturers Supported | Actual manufacturer |
Liebert | CB Range |
Battery Selection (Please read - Important)
Please make sure that the device manufacturer, The model number and also the battery part number are all listed in our product details. Some manufacturers have more than one battery type fitted in like models. We recommend that you remove the original battery before ordering to confirm this. If you are not sure we may be able to confirm for you.
Please be advised that some higher capacity batteries are the same size as the standard battery. For example a 12V 9Ah battery is actually the same size as a 12V 7Ah battery. The advantage of a 12V 9Ah battery is that it would give the unit an extra long runtime in the event of a power out. If there is any doubt contact us first and we can advise if this is a suitable replacement for your device.