# Traction battery Sonnenschein GF12050V 12V 55Ah GEL ![Traction battery Sonnenschein GF12050V 12V 55Ah GEL](https://baterias.com/4405-home_default/battery-sonnenschein-gf12050v-12v-55ah.jpg) > Sonnenschein GF12050V traction battery 12V 55Ah GEL. For forklifts, lift platforms and industrial EVs. 24 h delivery. **Category:** [Traction Batteries](https://baterias.com/gb/traction-batteries) → [Sonnenschein](https://baterias.com/gb/sonnenschein) - **Canonical URL**: https://baterias.com/gb/battery-sonnenschein-gf12050v-12v-55ah - **Language**: en-GB - **Brand**: Sonnenschein - **Reference**: BATERIAS-SONNENSCHEIN-GF12050V - **EAN**: 3661024500142 - **MPN**: GF12050V - **Price**: 282,06 € - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Peso | 20,00 kg | | Tecnología | GEL | | Terminal | AP | | Capacidad C20 (Ah) | 55 Ah (c20) | | Voltage | 12 V | | Capacity | 55 Ah | ## Quick description **Sonnenschein GF12050V 12V 55Ah** is a traction battery for industrial electric vehicles: forklifts, pallet trucks, elevating platforms, cleaning machines (scrubbers) and golf buggies. Built for deep discharges and 8-hour continuous work cycles. ### Why this traction battery? - **Industrial design** built for 8 hours of continuous daily work - **Deep discharges without damage** fully recovers when recharged - **Long industrial lifespan** pays back the investment over time 🔌 Voltage 12 V ⚡ Capacity 55 Ah C20 📏 Dimensions 275×175×190 mm ⚙️ Technology Gel ⚖️ Weight 20 kg 🏷️ Model GEL - GF -V Sonnenschein Traction range 700 cycles ## Description ## Batería Sonnenschein GF12050V Gel Dryfit GF-V La **GF12050V** pertenece a la gama **Sonnenschein GF-V** (anteriormente Dryfit Traction Block), diseñada específicamente para aplicaciones industriales duras. Es una batería de **GEL PURO** (tecnología dryfit®) que destaca por su robustez y larga vida útil en condiciones exigentes. Gracias a su diseño de placas reforzadas, ofrece hasta **700 ciclos de descarga** (según norma IEC 60254-1), lo que la convierte en la opción preferida para maquinaria profesional. ### Usos recomendados para la gama GF-V - Máquinas de limpieza industrial (fregadoras, barredoras). - Transpaletas eléctricas y apiladores. - Plataformas elevadoras. - Vehículos de guiado automático (AGV). ### Ventajas de la tecnología Gel Sonnenschein - **Libre de mantenimiento:** No requiere rellenado de agua. - **Seguridad total:** A prueba de derrames y fugas, apta para transporte aéreo/marítimo. - **Protección contra descarga profunda:** Más resistente que las baterías convencionales. - **Baja autodescarga:** Almacenamiento prolongado sin carga (hasta 2 años). ### Especificaciones Técnicas Modelo GF12050V Tecnología Gel (Dryfit) Voltaje 12V Capacidad (C5) 55Ah Capacidad (C20) 55Ah (aprox) Dimensiones 275,00 x 175,00 x 190,00 mm Peso 20,00 kg Terminal AP ## Frequently asked questions ### Is the Sonnenschein GF12050V a GEL battery? What is GEL used for? Yes, this model is a GEL battery: sealed lead-acid where the electrolyte is in gel form. It tolerates deep discharges very well and is ideal for cyclic use (solar, motorhomes, electric wheelchairs, motorcycles). Requires a GEL-specific smart charger — max charge voltage ~14.1 V (vs 14.4-14.7 V for AGM). Lifespan 6-10 years. ### How do I check that the Sonnenschein GF12050V battery fits my vehicle? Three ways: 1) enter your number plate in the finder (DGT/DVLA/KBA auto-detect your model and engine); 2) check the "Compatible vehicles" tab on this page, where we list every vehicle verified by our technical team for the GF12050V; 3) if you cannot find your model, message us on WhatsApp with brand, model, engine and year — we reply during business hours (Mon–Fri 9:00–18:00 CET). ### How is the Sonnenschein GF12050V 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 (−) 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 — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On devices with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile. ### What warranty does the Sonnenschein GF12050V battery have? We provide 1 year of official manufacturer warranty against manufacturing defects. Coverage includes cell breakdowns, internal short-circuits and abnormal capacity decreases. Damage from misuse is excluded: prolonged overcharging, unsuitable chargers or a faulty alternator. If the battery fails, we replace it at no cost after a technical inspection. ### When will I receive the GF12050V model? In mainland Spain and Portugal it arrives in 24 h if you order before 17:00 and the battery is in stock — it leaves the same day and arrives the next business day. Afternoon or weekend orders ship the next business day. For Balearics, Canaries and other EU destinations, allow 2-5 days. Shipping cost is calculated in the cart based on destination and service (standard, express, cash on delivery). Tracking number is sent by email + SMS as soon as the parcel ships. ### How do I return the GF12050V model if it doesn't fit? Yes. You have 14 days from delivery to return it. In mainland Spain and Portugal returns are FREE — we cover the return shipping cost via prepaid label. In other EU countries the return shipping cost is the customer's. It must arrive in its original packaging with no signs of installation. If it was defective, the warranty covers replacement even after the 14-day period. ### How much does the Sonnenschein GF12050V battery cost? The current price at baterias.com is 282,06 € (VAT included; 233,11 € excl. VAT), updated every 24 hours. The applicable VAT may vary with the destination country and is confirmed in the cart. Shipping cost is calculated in the cart based on destination and chosen service (standard, express, cash on delivery). ### Where can I buy the Sonnenschein GF12050V battery? At baterias.com — authorised distributor with real stock, 24h delivery in mainland Spain and Portugal if you order before 17:00, and full manufacturer warranty. Shipping cost is calculated in the cart based on destination and chosen service (standard, express, cash on delivery). Secure payment by card, Bizum, PayPal or bank transfer. If you choose at-home installation, our technician will take the used battery and dispose of it through an authorised collection point. ### How long does the Sonnenschein GF12050V battery last? Expected lifespan of the Sonnenschein GF12050V is 6 to 10 years in cyclic use (marine, caravan, solar) with controlled discharges. 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 GF12050V model? Dimensions (length × width × height) are 275×175×190 mm — also written as 275x175x190 mm and correspond to the European L3 case size — 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. ### How much does the Sonnenschein GF12050V battery weigh? It weighs 20 kg. Most of the weight is lead. If you plan to fit it yourself, use gloves and a carrying strap (AGM batteries are slightly heavier than conventional due to the absorbent glass-mat fibre). ### Which interchangeable batteries are there for this one? 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 — 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. ### Which is better: Sonnenschein GF12050V or an alternative from another brand? This battery and its equivalents from Bosch, Tudor or Exide are technically comparable: same dimensions, same voltage and same capacity. The differences are warranty (Varta and Bosch: 2 years; Tudor and Exide: 2 years on the equivalent line), manufacturing plant (Varta and Bosch share origin in the Clarios Group; Tudor and Exide belong to Exide Technologies) and price. For private use any of these brands will give 4-6 years of life. Compare them in the "Equivalents" section. ### What real-world experiences are there with this battery? The product rating, when available, is shown on the product page next to the stars. You can also check our public Trustpilot profile at shop level (4.5/5 from 11,217+ verified reviews). Most-praised points: reliable cold start, lifespan above 5 years and fast delivery; most common complaints mention BMS-equipped devices that need OBD registration after fitting. ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — over 25 years of experience validating automotive batteries. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-08-20*