# Mobility scooter battery Leoch LDC12-45 12V 45Ah AGM ![Mobility scooter battery Leoch LDC12-45 12V 45Ah AGM](https://baterias.com/6578-home_default/battery-leoch-ldc12-45-12v-45ah.jpg) > Leoch LDC12-45 mobility scooter battery 12V 45Ah AGM. T15(M5) terminal. Deep Cycle LDC Series range. Dimensions 222Γ—105Γ—175 mm. For daily mobility use. **Category:** [Batteries for Mobility Scooters](https://baterias.com/gb/batteries-for-mobility-scooters) β†’ [Leoch](https://baterias.com/gb/leoch) - **Canonical URL**: https://baterias.com/gb/battery-leoch-ldc12-45-12v-45ah - **Language**: en-GB - **Brand**: Leoch - **Reference**: BCOM-LEOCH-LDC12-45 - **MPN**: LDC12-45 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | LEOCH | | Reference | LDC12-45 | | Model | Deep Cycle LDC Series | | Voltage (V) | 12 V | | Largo | 222.5 mm | | Ancho | 105.4 mm | | Alto | 175 mm | | Peso | 10.9 kg | | TecnologΓ­a | AGM | | Terminal type | M5 | | Capacity (C20) | 45 Ah (c20) | | Capacity (C5) | 40 Ah (c5) | ## Quick description **Leoch LDC12-45 12V 45Ah** is a sealed AGM/GEL mobility battery: maintenance-free, spill-proof and with thousands of useful cycles. T15(M5) terminal. ## Why this mobility 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 πŸ”Œ Voltage 12 V ⚑ Capacity 45 Ah C20 πŸ“ Dimensions 222Γ—105Γ—175 mm βš™οΈ Technology AGM βš–οΈ Weight 10,9 kg 🏷️ Model LEOCH Deep Cycle LDC Series ## Description ## Mobility battery Leoch LDC12-45 Deep Cycle LDC Series 45Ah 12V 12*V* Voltage 45*Ah* Capacity 10.90*kg* Weight The **Leoch LDC12-45** with AGM technology delivers **45 Ah** at **12 V** with the cycle life that power wheelchairs, mobility scooters and light electric vehicles demand. It measures 222 Γ— 105 Γ— 175 mm, the format sought by anyone replacing a 45 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 Leoch LDC12-45 is for The Leoch LDC12-45 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 10.90 kg and M5 terminals. ### Size, terminals and hold-down of the Leoch LDC12-45 The Leoch LDC12-45 is made in the 222 Γ— 105 Γ— 175 mm format and weighs 10.90 kg. It uses M5 terminals, the system that anchors and connects it in the vehicle. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters. ### The Leoch LDC12-45: Deep Cycle LDC Series range and AGM technology Within the Leoch catalogue, the **Deep Cycle LDC Series** series groups the references designed for this use. The LDC12-45 is the 45 Ah model of that family, with the same performance as its siblings in other sizes. AGM means the acid is held in a glass mat instead of floating free. That is why the battery can be installed in the cabin without gases, survives more cycles and recovers its charge quickly. ### What Leoch does differently Leoch is one of the world's major manufacturers of lead-acid and lithium batteries, with deep-cycle, UPS, telecoms and automotive ranges produced in its own internationally certified plants. All the Leoch batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty. ### Official warranty The Leoch LDC12-45 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. ### Usage and maintenance tips Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. Use the original charger or one compatible with the battery technology (AGM/GEL) and always replace both batteries in the set together. ### Shipping, delivery and returns Orders placed **before [[ks:cutoff]]** 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 **[[ks:return_days]] 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 ### How is the Leoch LDC12-45 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 our blog. 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 Leoch LDC12-45 battery last? Expected lifespan of the Leoch LDC12-45 is 4 to 7 years in regular use (depends on technology and climate). 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 dimensions of the Leoch LDC12-45 battery? Dimensions (length Γ— width Γ— height) are 223Γ—105Γ—175 mm β€” also written as 223x105x175 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 Leoch LDC12-45? 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· 2026-10-15*