# Long batteries > Over 280 Long AGM and GEL batteries for UPS, electric wheelchairs, cars and telecoms, such as LG50-12N or WP22-12NE. Final price with VAT included. **Category:** [Beginning](https://bateriasonline.es/en/) → [Battery brands](https://bateriasonline.es/en/battery-brands) - **Canonical URL**: https://bateriasonline.es/en/long-batteries - **Language**: en ## Description Sealed 2V, 6V and 12V Long batteries for back-up power and mobility; buy online with 14 days to return it. **Most searched models:** [Long WP2.9-12T](https://bateriasonline.es/en/long-wp2-9-12t), [Long WP12-12](https://bateriasonline.es/en/long-wp12-12), [Long LG36-12N](https://bateriasonline.es/en/long-lg36-12n), [Long WP7.2-12](https://bateriasonline.es/en/long-wp7-2-12), [Long WP5-12](https://bateriasonline.es/en/long-wp5-12), [Long WP14-12SE](https://bateriasonline.es/en/long-wp14-12se), [Long LG50-12N](https://bateriasonline.es/en/long-lg50-12n), [Long LG50-12](https://bateriasonline.es/en/long-lg50-12), [Long WP1236W](https://bateriasonline.es/en/long-wp1236w), [Long WP22-12NE](https://bateriasonline.es/en/long-wp22-12ne), [Long WP24-12ANE](https://bateriasonline.es/en/long-wp24-12ane), [Long WP26-12](https://bateriasonline.es/en/long-wp26-12). Every LONG battery in one place: 2, 6 and 12 V AGM and gel blocks for UPS, alarms, phone systems, repeaters, wheelchairs and solar panels, plus the starting series for petrol and diesel cars. Filter by capacity, voltage, terminal and dimensions and compare equivalent models side by side without leaving the list. ## Which LONG series do you need? Decide on the type of work before you look at capacity. A battery that lives on float inside a UPS is not designed like one that is drained every day in a wheelchair. - **Backup and security** (UPS, alarms, emergency lights, phone systems): WP series, or WPL for more years on float. - **UPS with short runtimes and high power**: WP WATT models, where the key figure is watts per cell. - **Mobility** (wheelchairs, scooters): cyclic blocks such as the U1 series. - **Slow discharge or heat**: LG gel series. - **Cars**: Starting Series, chosen by Ah, CCA and case size. ## Finding the exact equivalent For a UPS or alarm, copy the voltage and Ah from the label and measure the block: many 12 V references share a capacity but differ in height. Check the **terminal type** as well (F1 or F2 faston, M5, M6 or M8 thread), because it decides whether your connectors fit without adapters. For 2 V bank cells, the deciding figure is capacity at your installation’s discharge time. ## Frequently asked questions ### Should I replace all UPS batteries at once? Yes, if they are wired in series. Mixing new and used blocks unbalances charging and shortens the life of the whole string. ### Is a LONG AGM suitable for solar? For small loads, yes; for heavy daily cycling the gel version is the better match. Compare in [solar batteries](https://bateriasonline.es/en/off-grid-solar-batteries). Learn about the brand on the [LONG brand page](https://bateriasonline.es/en/long-batteries) and compare with other makers in [telecom batteries](https://bateriasonline.es/en/front-terminal-telecom-batteries) or [UPS batteries](https://bateriasonline.es/en/ups-batteries). ## Products in this category | Product | Brand | Price | |---|---|---| | [Long WP2.3-12 · UPS battery 12V 2.3Ah](https://bateriasonline.es/en/long-wp2-3-12) | Long | 30,67 € | | [Long WP2.9-12T · UPS battery 12V 2.9Ah](https://bateriasonline.es/en/long-wp2-9-12t) | Long | 19,60 € | | [Long WP5-12 · UPS battery 12V 5Ah](https://bateriasonline.es/en/long-wp5-12) | Long | 37,44 € | | [Long WP22-12N · Electric wheelchair battery 12V 22Ah](https://bateriasonline.es/en/long-wp22-12n) | Long | 80,56 € | | [Long WP26-12 · Electric wheelchair battery 12V 26Ah](https://bateriasonline.es/en/long-wp26-12) | Long | 119,27 € | | [Long WP26-12N · Electric wheelchair battery 12V 26Ah](https://bateriasonline.es/en/long-wp26-12n) | Long | 119,27 € | | [Long WP40-12 · Electric wheelchair battery 12V 40Ah](https://bateriasonline.es/en/long-wp40-12) | Long | 151,03 € | | [Long WP40-12N · Electric wheelchair battery 12V 40Ah](https://bateriasonline.es/en/long-wp40-12n) | Long | 151,31 € | | [Long WP50-12 · Electric wheelchair battery 12V 50Ah](https://bateriasonline.es/en/long-wp50-12) | Long | 142,39 € | | [Long WP50-12N · Electric wheelchair battery 12V 50Ah](https://bateriasonline.es/en/long-wp50-12n) | Long | 142,39 € | | [Long KPH100-12AN · UPS battery 12V 100Ah](https://bateriasonline.es/en/long-kph100-12an) | Long | 258,43 € | | [Long WP14-12NE · Electric wheelchair battery 12V 14Ah](https://bateriasonline.es/en/long-wp14-12ne) | Long | 75,95 € | | [Long KPH100-12AU · UPS battery 12V 100Ah](https://bateriasonline.es/en/long-kph100-12au) | Long | 258,43 € | | [Long WP14-12SE · Electric wheelchair battery 12V 14Ah](https://bateriasonline.es/en/long-wp14-12se) | Long | 32,74 € | | [Long KPH105-12AN · UPS battery 12V 105Ah](https://bateriasonline.es/en/long-kph105-12an) | Long | 279,20 € | --- *bateriasonline.es — Batteries and accessories · 2026-11-10*