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. Sealed Lead Acid batteries are an expensive product to ship around because of their weight. It is essential that you confirm you have ordered the correct batteries. It usually only takes a few minutes to take a look at the existing batteries in your unit. You can then confirm that the dimensions of our recommended replacement mact your original UPS battery. This battery is designed to replace the battery in models described below
Chemistry | AGM (Sealed Lead Acid) |
Voltage | 12V |
Capacity | 18Ah / 216Wh |
Warranty | 1 Year |
Model Number | CB1218X2-9849 |
Qty Batteries Included & Terminal Style | 2 Batteries / T2 |
Dimensions(mm) | 181 x 76 x 167mm |
Dimensions(Inches) | 7.13 x 3 x 6.59 Inches |
The replacement batteries shown for your particular unit includes the batteries only. These batteries will need to be installed in the UPS in the same configuration using the existing cables and connectors. it's important to confirm the information from your device before ordering, contact us before ordering if you are not sure. 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. The average life of a UPS battery is around three to five years, make sure that your UPS unit's are stored in a cool environment, This will extend the life of the battery. 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. Fitments that we know that this battery are shown below. Special Remarks:-Device Models and Battery types supplied:-
UPS Model Supported |
Eaton Best Power Fortress 1k |
Type of Batteries Supplied |
(2) CB Range 12V 18Ah batteries. |
Manufacturers that this product will replace:-
Manufacturers Supported | Actual manufacturer |
Eaton Best Power | CB Range |
Battery Selection (Please read - Important)
it's important that you check that you are going to order the correct battery. To be certain of fitment make sure that the battery number, device model and manufacturer are listed in the description. This is the only guarantee that this is definitely the correct battery. Contact us if you would like us 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.