05/15/2026 6:41 a.m.
https://cablematic.com/en/products/xbat-external-batteries-for-optima-rt9w-3k-UP148/
https://cablematic.com/en/products/xbat-external-batteries-for-optima-rt9w-3k-UP148/
XBAT external batteries for Optima-RT9W 3K
XBAT external batteries for Optima-RT9W 3K
REF: UP148
Specifications
- Additional XBAT battery bank for Optima RT9W 3K models (#UP143).
- UPS connection cable included. 1.5m cable length.
- You can connect as many XBAT as you want, putting the cable between UPS and XBAT or between XBAT and XBAT.
- It has 12 Batteries from 12V to 9AH.
- Size 88 x 438 x 630 and Weight of 43 Kilos.
PVP
€622.77
Price including VAT:
€622.77
PVD
€505.50
PVP: Retail price.
Check conditions.
PVP: Sale price to distributors.
Check conditions.
2 yearswarranty
14 daysreturns
100%safe
Specifications
- Additional XBAT battery bank for Optima RT9W 3K models (#UP143).
- UPS connection cable included. 1.5m cable length.
- You can connect as many XBAT as you want, putting the cable between UPS and XBAT or between XBAT and XBAT.
- It has 12 Batteries from 12V to 9AH.
- Size 88 x 438 x 630 and Weight of 43 Kilos.
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More info
XBAT External Battery Bank for Optima RT9W 3K model (#UP143). With this bank, the backup time capacity of the Sai is extended. In any case, what it basically does is maintain the same power of the UPS's own electronics, but the range of time it has to turn off the PC on time without losing information or directly endure the time for the current is active again in the electrical circuit. It includes the necessary cable of 1.5 meters in length to connect both to the UPS or to the XBAT in case there is more than one.
specs
- Additional XBAT battery bank for Optima RT9W 3K models (#UP143).
- UPS connection cable included. 1.5m cable length.
- You can connect as many XBAT as you want, putting the cable between UPS and XBAT or between XBAT and XBAT.
- It has 12 Batteries from 12V to 9AH.
- Size 88 x 438 x 630 and Weight of 43 Kilos.
- Gross Weight: 45.0 kg
- Product size (width x depth x height): 8.8 x 43.8 x 63.0 cm
- Number of packages: 1
- Packages size: 76.0 x 60.0 x 20.0 cm
Technical terms
- Battery charging cycles
- UPS
Battery charging cycles
A charge cycle occurs when you use 100% of your battery's capacity. Lifespan is defined by total cycles before capacity drops below 80%.
| Parameter | Technical Description |
|---|---|
| DoD | Depth of Discharge level. |
| SoH | State of Health of the cell. |
Lifespan Calculation
Maintain the battery between 20% and 80% to maximize chemical stability and longevity.
Advantages
Controlled charging reduces heat and prevents lithium plating.
Note: Use original chargers for optimal safety.
