Q-Battery 12LS-45 · UPS battery 12V 45Ah
Reference: BOL-QBATTERY-12LS-45
Q-Battery 12LS-45: UPS battery with 12 V and 45 Ah, measuring 197 × 165 × 170 mm.
- Voltage
- 12V
- Capacity
- 45Ah
- Technology
- AGM
- Dimensions (L × W × H)
- 197 × 165 × 170 mm
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If it does not fit, you have 14 days from delivery to return it unused.
Where the Q-Battery 12LS-45 fits
The Q-Battery 12LS-45 replaces the original batteries in a UPS. Before ordering the 12LS-45, check the terminal type and terminal orientation in your UPS.
The 12LS-45 belongs to the Q-Battery AGM STANDARD range. See all Q-Battery batteries
Equivalents and alternatives to the Q-Battery 12LS-45
Other AGM batteries that fit the 12LS-45's tray with the same polarity: an AGM can only be replaced by another AGM.
| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Long WPS45-12 | AGM | 45 Ah | 197.7 × 166 × 171 |
| Long WPS45-12N | AGM | 45 Ah | 197.7 × 166 × 171 |
| Long WPL45-12 | AGM | 45 Ah | 199 × 166 × 171 |
| Long WXL12150W | AGM | 45 Ah | 199 × 166 × 171 |
| Long WPL45-12N | AGM | 45 Ah | 199 × 166 × 171 |
| Long WXL12150WN | AGM | 45 Ah | 199 × 166 × 171 |
Q-Battery 12LS-45 vs 12LS-38 and 12LS-33
The real differences between the 12LS-45 and the closest Q-Battery models:
| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Q-Battery 12LS-45 (this one) | 45 Ah | 197 × 165 × 170 | 14.5 kg |
| Q-Battery 12LS-38 | 38 Ah | 197 × 165 × 170 | 13.2 kg |
| Q-Battery 12LS-33 | 35 Ah | 195 × 130 × 159 | 10.6 kg |
- Q-Battery 12LS-38: 7 Ah less, the same dimensions.
- Q-Battery 12LS-33: 10 Ah less, a different case (195 × 130 × 159 mm).
AGM technology in the 12LS-45
Inside, the 12LS-45 has glass fibre separators (AGM) that hold the electrolyte. The 12LS-45 needs a charger with an AGM mode that does not exceed 14.7 V.
Before ordering the 12LS-45, check this
- Measure the space: the 12LS-45 takes up 197 × 165 × 170 mm.
- Your current battery should say about 45 Ah; a little more is also fine.
Part numbers and codes for the Q-Battery 12LS-45
This is how the Q-Battery 12LS-45 appears on the label and in parts catalogues:
| Commercial reference | 12LS-45 |
|---|---|
| Terminal type | F11 (M6) |
| Not to be confused with | Q-Battery 12LS-55 (55 Ah), Q-Battery 12LS-65 (65 Ah), Q-Battery 12LS-75 (78 Ah) |
Frequently asked questions about the Q-Battery 12LS-45
12LS-45 or 12LS-38: which one suits me?
Compared with the 12LS-45, the Q-Battery 12LS-38 has 7 Ah less. With 45 Ah, the 12LS-45 runs longer between charges than the 12LS-38 (38 Ah). Both measure 197 × 165 × 170 mm, so they fit the same tray.
How much does the Q-Battery 12LS-45 weigh?
14.5 kg, with 45 Ah of capacity. For reference, the Q-Battery 12LS-38 (38 Ah) weighs 13.2 kg.
Which battery is equivalent to the Q-Battery 12LS-45?
Only other AGM batteries with its dimensions and polarity: Long WPS45-12, Long WPS45-12N and Long WPL45-12. Neither an EFB nor a conventional battery replaces the 12LS-45.
What is the difference between F1 and F2 terminals?
The tab width: F1 is 4.8 mm and F2 is 6.35 mm. Most UPS units use F2; check your unit's connector before ordering.
More batteries to compare with the 12LS-45
- More uPS batteries
- The whole Q-Battery range
- Long WPS45-12 · 45 Ah, 197.7×166×171 mm
- Long WPS45-12N · 45 Ah, 197.7×166×171 mm
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