The battery shown will replace your original and provide you with an economical alternative to expensive OEM batteries, we also guarantee the battery to be fresh and free from defects. Finding the right battery for your product can be difficult. There are so many models and part numbers it can be really confusing. it's easier to reach out to us first than it is to return the product later. Please contact us if you are really not sure which battery you need. This battery is designed to replace the battery in models described below
Chemistry | AGM (Sealed Lead Acid) |
Voltage | 12V |
Capacity | 9Ah / 108Wh |
Warranty | 1 Year |
Model Number | CB129X6-11829 |
Qty Batteries Included & Terminal Style | 6 Batteries / T2 |
Dimensions(mm) | 151 x 65 x 94mm |
Dimensions(Inches) | 5.95 x 2.56 x 3.7 Inches |
To extend your battery life try to avoid the following: -deep discharges, do not expose them to extremes of heat, cold, or humidity. There really is nothing that can be done to avoid deep-discharging your UPS other than living in an area where power outages are few and short. Please compare the data below with the models that you see in the tables. If you cannot match both the model and battery number contact us and We can confirm the fitment for you. An easy way to test your UPS batteries to see if they have failed is to remove the batteries from the unit and then measure the voltage across the terminals. A new battery would usually have a voltage of around 13V. One that is Tired and ready for replacement would usually be around 10V to 12V. AGM technology batteries usually last between 3 and 5 years, Sealed Lead Acid batteries have the ability to be charged for between 200 and 1000 cycles, cycle life will vary according to a number of different factors. There is no set life cycle of any of these cells. Factors that influence their life include temperature, humidity and amount of charges. This replacement High Quality battery is rated as shown in the table above, all of our replacement batteries are designed specifically to replace the OEM battery that is in your device. Our batteries are manufactured to a very high standard to enhance the performance of your device. The batteries are designed with high quality components by our ISO 9001 certified factory. This replacement battery is designed to replace the models shown below. Special Remarks:-Device Models and Battery types supplied:-
UPS Model Supported |
Liebert Gxt3-3000rt120 - 3000va / 2700w |
Type of Batteries Supplied |
(6) CB Range 12V 9Ah batteries. |
Manufacturers that this product will replace:-
Manufacturers Supported | Actual manufacturer |
Liebert | CB Range |
Battery Selection (Please read - Important)
Confirm that all the details listed below match to your original battery before ordering. Some models have more than one battery type available and the only way you can confirm the correct battery is to remove the original.
Usually if the capacity of the battery that you are viewing here is much greater than your original this may mean that you have made an incorrect selection. The replacement battery shown should be within 1 or 2 A/H of your original.