# Long WPL36-12 · UPS battery 12V 36Ah ![Long WPL36-12 · UPS battery 12V 36Ah](https://bateriasonline.es/1074-home_default/long-wpl36-12.jpg) > Long WPL36-12: 36 Ah UPS battery, 197×131×180 mm, AGM. Equivalent to Fulbat FP12-33 and Long WXL12135W. Price on request: ask for a free quote. **Category:** [UPS batteries](https://bateriasonline.es/en/ups-batteries) → [Long](https://bateriasonline.es/en/long-batteries) - **Canonical URL**: https://bateriasonline.es/en/long-wpl36-12 - **Language**: en - **Brand**: Long - **Reference**: BOL-LONG-WPL36-12 - **MPN**: WPL36-12 - **Last updated**: 2026-11-06 ## Technical specifications | Feature | Value | |---|---| | Brand | Long | | Range | WPL Series | | Application | UPS systems | | Technology | AGM | | Voltage | 12 V | | Capacity | 36 Ah | | Length | 197 mm | | Width | 131 mm | | Height | 180 mm | | Weight | 11 kg | ## Quick description Long WPL36-12: UPS battery with 12 V and 36 Ah, measuring 197 × 131 × 180 mm. ## Description ## Who the Long WPL36-12 is for The Long WPL36-12 replaces the original batteries in a UPS. Check dimensions, terminal type (F1 or F2) and capacity so it fits the unit. The WPL36-12 belongs to the Long WPL Series range. [The full range of Long batteries](https://bateriasonline.es/en/long-batteries) ## AGM technology in the WPL36-12 Inside, the WPL36-12 has glass fibre separators (AGM) that hold the electrolyte. The WPL36-12 needs a charger with an AGM mode that does not exceed 14.7 V. ## Long WPL36-12 vs WPL28-12T, WPL36-12N and WXL12135WN: which one to choose? What sets the WPL36-12 apart from its neighbours in the Long range: | Model | Capacity | Dimensions (mm) | Weight | |---|---|---|---| | Long WPL36-12 (this one) | 36 Ah | 197 × 131 × 180 | 11 kg | | Long WPL28-12T | 28 Ah | 166 × 125.5 × 176 | 9.18 kg | | Long WPL36-12N | 36 Ah | 197 × 131 × 168 | 11 kg | | Long WXL12135WN | 36 Ah | 197 × 131 × 170 | 11 kg | | Long WPL28-12TM | 28 Ah | 166 × 125.5 × 176 | 9.18 kg | - Long WPL28-12T: 8 Ah less, a different case (166 × 125.5 × 176 mm). - Long WPL36-12N: the same capacity, a different height (168 mm instead of 180 mm). It is the option if your battery tray cannot take the 180 mm height of the WPL36-12. - Long WXL12135WN: the same capacity, a different height (170 mm instead of 180 mm). It is the option if your battery tray cannot take the 180 mm height of the WPL36-12. - Long WPL28-12TM: 8 Ah less, a different case (166 × 125.5 × 176 mm). ## Equivalents and alternatives to the Long WPL36-12 Other AGM batteries that fit the WPL36-12's tray with the same polarity: an AGM can only be replaced by another AGM. | Model | Technology | Capacity | Dimensions (mm) | |---|---|---|---| | Fulbat FP12-33 | AGM | 33 Ah | 195 × 130 × 178 | | Long WXL12135W | AGM | 36 Ah | 197 × 131 × 180 | ## Part numbers and codes for the Long WPL36-12 This is how the Long WPL36-12 appears on the label and in parts catalogues: | Commercial reference | WPL36-12 | |---|---| | Not to be confused with | Long WPL26-12 (26 Ah) | ## What to look at before buying the WPL36-12 - Your current battery should say about 36 Ah; a little more is also fine. - Measure the space: the WPL36-12 takes up 197 × 131 × 180 mm. ## Frequently asked questions about the Long WPL36-12 ### WPL36-12 or WPL28-12T: which one suits me? Compared with the WPL36-12, the Long WPL28-12T has 8 Ah less. With 36 Ah, the WPL36-12 runs longer between charges than the WPL28-12T (28 Ah). Mind the space: the WPL28-12T measures 166 × 125.5 × 176 mm. ### Long WPL36-12 or WPL36-12N/WXL12135WN: what changes? Mainly the height: the WPL36-12 is 180 mm tall and the Long WPL36-12N 168 mm, with the same length and width and 36 Ah against 36 Ah. The Long WXL12135WN is 170 mm tall, with 36 Ah and A. Before choosing between the WPL36-12 and the WPL36-12N, measure the free height of the battery compartment with the cover or bonnet closed. ### How much does the Long WPL36-12 weigh? 11 kg, with 36 Ah of capacity. For reference, the Long WPL28-12T (28 Ah) weighs 9.18 kg. ### Which battery is equivalent to the Long WPL36-12? Only other AGM batteries with its dimensions and polarity: Fulbat FP12-33 and Long WXL12135W. Neither an EFB nor a conventional battery replaces the WPL36-12. ### How often are UPS batteries replaced? Every 3 to 5 years, or sooner if the unit warns of low battery or the runtime has dropped. Heat in the cabinet shortens their life a lot. ## Other options if you are unsure about the WPL36-12 - [All uPS batteries](https://bateriasonline.es/en/ups-batteries) - [More Long models](https://bateriasonline.es/en/long-batteries) - [Fulbat FP12-33](https://bateriasonline.es/en/fulbat-fp12-33) · 33 Ah, 195×130×178 mm - [Long WXL12135W](https://bateriasonline.es/en/long-wxl12135w) · 36 Ah, 197×131×180 mm --- *bateriasonline.es — Batteries and accessories · 2026-11-10*