# Wheelchair battery Long WP26-12TE 12V 26Ah AGM ![Wheelchair battery Long WP26-12TE 12V 26Ah AGM](https://baterias.com/1913-home_default/battery-long-wp26-12te-12v-26ah.jpg) > Long WP26-12TE wheelchair battery 12V 26Ah AGM. WP Series range. Dimensions 166×125×176 mm. For daily wheelchair 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-wp26-12te-12v-26ah - **Language**: en-GB - **Brand**: LONG - **Reference**: BCOM-LONG-WP26-12TE - **MPN**: WP26-12TE - **Last updated**: 2026-10-28 - **Stock**: In stock ## Technical specifications | Feature | Value | |---|---| | Brand | LONG | | Reference | WP26-12 TE | | Model | WP Series | | Voltage (V) | 12 V | | Largo | 166 mm | | Ancho | 125.5 mm | | Alto | 176 mm | | Peso | 8.08 kg | | Tecnología | AGM | | Capacity (C20) | 26 Ah (c20) | | Capacity (C5) | 22.1 Ah (c5) | ## Quick description **Long WP26-12TE 12V 26Ah** 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 26 Ah C20 📏 Dimensions 166×125×176 mm ⚙️ Technology AGM ⚖️ Weight 8,08 kg 🏷️ Model WP Series ## Description ## Mobility battery Long WP26-12TE WP Series 26Ah 12V 12*V* Voltage 26*Ah* Capacity 8.08*kg* Weight The **12 V**, **26 Ah** **Long WP26-12TE** from the **WP Series** range with AGM technology is the standard replacement for power wheelchairs, mobility scooters and light electric vehicles. It measures 166 × 125 × 176 mm, the format sought by anyone replacing a 26 Ah battery in power wheelchairs and mobility scooters. - Designed to be discharged and recharged daily without losing capacity. - AGM technology: absorbed electrolyte, no spills, can be mounted at an angle. - Standard replacement format for wheelchairs and scooters. - Thousands of useful cycles over its lifetime. ### What the Long WP26-12TE is for The Long WP26-12TE is the usual replacement in power wheelchairs, mobility scooters and light electric vehicles. Recharge after each use and avoid leaving it discharged for days. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 8.08 kg. ### Dimensions, polarity and mounting The Long WP26-12TE is made in the 166 × 125 × 176 mm format and weighs 8.08 kg. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery. ### Long: the maker behind the WP26-12TE 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. We guarantee that every Long arrives new, charged and with the manufacturer's full warranty. ### The Long WP26-12TE: WP Series range and AGM technology The WP26-12TE is part of the Long **WP Series** range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family. 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 Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. Recharge the wheelchair or scooter after each use and do not leave it discharged for days: lead sulphates and loses capacity. ### Official warranty The Long WP26-12TE 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 Same-day dispatch from our warehouse for in-stock orders placed **before 6:00 pm**: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for **14 days** if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email. ## Frequently asked questions ### Is the Long WP26-12TE an AGM battery and what are the benefits of AGM? Yes, it is AGM. In an AGM battery such as the WP26-12TE, the electrolyte is not free but absorbed in a glass-fibre mat inside a sealed lead-acid battery. Compared with a conventional battery it withstands more charge/discharge cycles and handles heat better. ### What are the measurements of the WP26-12TE model? Length × width × height: 166x126x176 mm. Height is measured to the top of the terminals. Measure your device's battery tray first; if the battery exceeds it by even a millimetre, the hold-down clamp may not close. ## 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*