# Stationary UPS battery Long WPL65-12ARN 12V 65Ah AGM ![Stationary UPS battery Long WPL65-12ARN 12V 65Ah AGM](https://baterias.com/1318-home_default/battery-long-wpl65-12arn-12v-65ah.jpg) > Long WPL65-12ARN stationary UPS battery 12V 65Ah AGM. WPL Series range. Dimensions 350Γ—167Γ—179 mm. Long float life for UPS, alarms and standby equipment. **Category:** [Stationary Batteries](https://baterias.com/gb/stationary-batteries) β†’ [LONG](https://baterias.com/gb/long) - **Canonical URL**: https://baterias.com/gb/battery-long-wpl65-12arn-12v-65ah - **Language**: en-GB - **Brand**: LONG - **Reference**: BCOM-LONG-WPL65-12ARN - **MPN**: WPL65-12ARN - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | LONG | | Reference | WPL65-12 ARN | | Model | WPL Series | | Voltage (V) | 12 V | | Largo | 350 cm | | Ancho | 167 cm | | Alto | 179 cm | | Peso | 20.9 kg | | TecnologΓ­a | AGM | | Capacity (C20) | 65 Ah (c20) | | Capacity (C5) | 55.25 Ah (c5) | ## Quick description **Long WPL65-12ARN 12V 65Ah** is a stationary battery for backup power systems: UPS, alarms, telecom and emergency lighting. Long float-life under permanent charge and instant response to mains outages with no noticeable voltage drop. ## Why this stationary battery? - **Instant response** when the mains drop, no voltage dip - **Long life under 24/7 charge** optimised for permanent service - **Compatible with your system** existing UPS units and alarm control panels πŸ”Œ Voltage 12 V ⚑ Capacity 65 Ah C20 πŸ“ Dimensions 350Γ—167Γ—179 mm βš™οΈ Technology AGM βš–οΈ Weight 20,9 kg 🏷️ Model WPL Series ## Description ## Stationary battery Long WPL65-12ARN WPL Series 65Ah 12V 12*V* Voltage 65*Ah* Capacity 20.90*kg* Weight Designed for UPS, alarms, telecoms and emergency lighting, the **Long WPL65-12ARN** from the **WPL Series** range offers **65 Ah** with AGM technology on permanent float charge. It measures 350 Γ— 167 Γ— 179 mm, the format sought by anyone replacing a 65 Ah battery in UPS, alarm and emergency systems. - Maintenance-free for its whole service life. - Sealed and gas-free: suitable for cabinets and offices. - Long float life under permanent charge. - AGM technology: absorbed electrolyte, no spills, can be mounted at an angle. ### What the Long WPL65-12ARN is for With 65 Ah, the Long WPL65-12ARN gives your UPS or emergency system the autonomy it needs. Replace all the batteries in the set at once. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 20.90 kg. ### Dimensions, polarity and mounting The Long WPL65-12ARN is made in the 350 Γ— 167 Γ— 179 mm format and weighs 20.90 kg. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change. ### Why choose Long batteries Long (Kung Long Batteries) is one of the world's largest manufacturers of sealed VRLA batteries. Its AGM and GEL series for UPS, mobility, alarms and cycling are found in equipment worldwide as original equipment. All the Long batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty. ### The Long WPL65-12ARN: WPL Series range and AGM technology Within the Long catalogue, the **WPL Series** series groups the references designed for this use. The WPL65-12ARN is the 65 Ah model of that family, with the same performance as its siblings in other sizes. AGM (Absorbent Glass Mat) technology seals the electrolyte in glass microfibre. The result is a maintenance-free battery that is highly vibration-resistant and able to withstand deep discharges that would ruin a classic lead-acid battery. ### Usage and maintenance tips Check the float voltage of the UPS or charger: a voltage that is too high shortens the life of a sealed battery. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. ### Official warranty The Long WPL65-12ARN comes with the **manufacturer's official warranty** against manufacturing defects. If it fails through a defect within the warranty period, we replace it at no cost to you. ### Shipping, delivery and returns Order **before [[ks:cutoff]]** with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have **[[ks:return_days]] days** to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email. ## Frequently asked questions ### Is the WPL65-12ARN model AGM? What does this technology offer? Yes. The WPL65-12ARN from Long uses AGM (Absorbent Glass Mat) technology: a sealed lead-acid battery where the electrolyte is absorbed in a glass-fibre mat. It withstands more charge/discharge cycles than a conventional one, handles heat better and is the required technology for devices with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions. ### How is the Long WPL65-12ARN battery installed in the vehicle? In most devices it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on this page. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (βˆ’) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation β€” match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (βˆ’). On devices with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile. ### How long does the Long WPL65-12ARN battery last? Expected lifespan of the Long WPL65-12ARN is 5 to 8 years in mild-climate device use with Start-Stop. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured. ### What are the measurements of the WPL65-12ARN model? Dimensions (length Γ— width Γ— height) are 350Γ—167Γ—179 mm β€” also written as 350x167x179 mm β€” following the European DIN standard. Always measure the space in your device before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals. ### Which batteries are equivalent to the Long WPL65-12ARN? Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology β€” an EFB cannot be replaced with a conventional battery in Start-Stop devices. See the "Equivalents" section to view recommended options at the same performance level. ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team β€” automotive battery specialists since 2015. β†’ https://baterias.com/gb/technical-team --- *baterias.com β€” Automotive batteries Β· 2026-10-13*