# Wheelchair battery Long WP65-12B 12V 65Ah AGM ![Wheelchair battery Long WP65-12B 12V 65Ah AGM](https://baterias.com/1245-home_default/battery-long-wp65-12b-12v-65ah.jpg) > Long WP65-12B wheelchair battery 12V 65Ah AGM. WP Series range. Dimensions 350×166×174 mm. Deep-cycle and sealed, for daily wheelchair and mobility scooter use. **Category:** [Power Wheelchair Batteries](https://baterias.com/gb/batteries-for-electric-wheelchairs) → [LONG](https://baterias.com/gb/long) - **Canonical URL**: https://baterias.com/gb/battery-long-wp65-12b-12v-65ah - **Language**: en-GB - **Brand**: LONG - **Reference**: BCOM-LONG-WP65-12B - **MPN**: WP65-12B - **Last updated**: 2026-10-28 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | LONG | | Reference | WP65-12 B | | Model | WP Series | | Voltage (V) | 12 V | | Largo | 350 mm | | Ancho | 166 mm | | Alto | 174 mm | | Peso | 21.6 kg | | Tecnología | AGM | | Capacity (C20) | 65 Ah (c20) | | Capacity (C5) | 55.25 Ah (c5) | ## Quick description **Long WP65-12B 12V 65Ah** is a deep-cycle battery for wheelchairs and mobility scooters, optimised to be discharged and recharged daily down to 80 % DOD without losing range. ## Why this wheelchair battery? - **Daily cycling without wear** handles deep discharges without losing capacity - **Sealed AGM/GEL** no maintenance, no risk of spills - **Thousands of useful cycles** over its full lifetime 🔌 Voltage 12 V ⚡ Capacity 65 Ah C20 📏 Dimensions 350×166×174 mm ⚙️ Technology AGM ⚖️ Weight 21,6 kg 🏷️ Model WP Series ## Description ## Mobility battery Long WP65-12B WP Series 65Ah 12V 12*V* Voltage 65*Ah* Capacity 21.60*kg* Weight Designed for power wheelchairs, mobility scooters and light electric vehicles, the **Long WP65-12B** from the **WP Series** range offers **65 Ah** of deep-cycle capacity with AGM technology. It measures 350 × 166 × 174 mm, the format sought by anyone replacing a 65 Ah battery in power wheelchairs and mobility scooters. - Standard replacement format for wheelchairs and scooters. - Thousands of useful cycles over its lifetime. - Designed to be discharged and recharged daily without losing capacity. - AGM technology: absorbed electrolyte, no spills, can be mounted at an angle. ### What the Long WP65-12B is for With 65 Ah, the Long WP65-12B offers the daily range that power wheelchairs, mobility scooters and light electric vehicles need, with a sealed construction that is safe indoors. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 21.60 kg. ### The Long WP65-12B: WP Series range and AGM technology Within the Long catalogue, the **WP Series** series groups the references designed for this use. The WP65-12B is the 65 Ah model of that family, with the same performance as its siblings in other sizes. In an AGM battery the electrolyte is absorbed in glass-fibre separators: there is no free liquid, it cannot spill and it can be mounted at an angle. That construction lowers internal resistance, speeds up recharging and multiplies cycle life compared with a conventional battery. ### Dimensions, polarity and mounting It has external dimensions of 350 × 166 × 174 mm and weighs 21.60 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. ### Long: the maker behind the WP65-12B Long batteries combine large-scale production with ISO quality standards and a batch-to-batch consistency that has made them the de-facto standard in backup systems and electric mobility. All the Long batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty. ### Usage and maintenance tips Use the original charger or one compatible with the battery technology (AGM/GEL) and always replace both batteries in the set together. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. ### Official warranty The Long WP65-12B 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 Orders placed **before 6:00 pm** with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have **14 days** to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships. ## Frequently asked questions ### Is the WP65-12B model AGM? What does this technology offer? Yes. AGM (Absorbent Glass Mat) technology, 65 Ah and 12 V: sealed lead-acid, with the electrolyte held in glass fibre. Compared with a conventional battery it withstands more charge/discharge cycles and handles heat better. ### What are the dimensions of the Long WP65-12B battery? Check the room available in your device, because a single millimetre too much can stop the clamp from closing. Its dimensions are 350×166×174 mm, also written 350x166x174 mm; the height already includes the terminals. ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — automotive battery specialists since 2012. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-11-06*