# Deep cycle battery Trojan J185-AES 12V 175Ah AGM ![Deep cycle battery Trojan J185-AES 12V 175Ah AGM](https://baterias.com/6748-home_default/battery-trojan-j185-aes-12v-175ah.jpg) > Deep cycle battery Trojan J185-AES 12V 175Ah AGM. Trojan AES range. Dimensions 380Γ—176Γ—367 mm, 57 kg. Ask for price and lead time. **Category:** [TROJAN AGM batteries](https://baterias.com/gb/batteries-trojan-agm) β†’ [TROJAN](https://baterias.com/gb/trojan) - **Canonical URL**: https://baterias.com/gb/battery-trojan-j185-aes-12v-175ah - **Language**: en-GB - **Brand**: TROJAN - **Reference**: BCOM-TROJAN-J185-AES - **MPN**: J185-AES - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | TROJAN | | Reference | J185-AES | | Model | Trojan AES | | Voltage (V) | 12 V | | Largo | 380 mm | | Ancho | 176 mm | | Alto | 367 mm | | Peso | 57 kg | | TecnologΓ­a | AGM | | Capacity (C20) | 175 Ah (c20) | | Capacity (C5) | 140 Ah (c5) | | Case type | BCI 921 | | Energy (Wh) | 2520 Wh | ## Quick description **Trojan J185-AES 12V 175Ah** 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 πŸ”Œ Voltage 12 V ⚑ Capacity 175 Ah C20 πŸ“ Dimensions 380Γ—176Γ—367 mm βš™οΈ Technology AGM βš–οΈ Weight 57 kg 🏷️ Model Trojan Aes ## Description ## Golf cart battery Trojan J185-AES Aes 175Ah 12V 12*V* Voltage 175*Ah* Capacity 57*kg* Weight The **12 V**, **175 Ah** **Trojan J185-AES** from the **Aes** range with AGM technology is designed for golf carts and electric utility vehicles. It measures 380 Γ— 176 Γ— 367 mm, the format sought by anyone replacing a 175 Ah battery in golf carts. - Full recharge every night with the vehicle charger. - Sealed and maintenance-free. - Daily deep discharges without capacity loss. - AGM technology: absorbed electrolyte, no spills, can be mounted at an angle. ### What the Trojan J185-AES is for With 175 Ah, the Trojan J185-AES forms part of the battery banks of golf carts and electric utility vehicles. Always replace the complete set to avoid imbalance. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 57 kg. ### Size, terminals and hold-down of the Trojan J185-AES The Trojan J185-AES is made in the 380 Γ— 176 Γ— 367 mm format and weighs 57 kg. 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. ### What Trojan does differently Founded in 1925 in California, Trojan invented the golf cart battery and remains the standard in deep-discharge applications that demand thousands of cycles. We guarantee that every Trojan arrives new, charged and with the manufacturer's full warranty. ### The Trojan J185-AES: Aes range and AGM technology The J185-AES is part of the Trojan **Aes** range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family. 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. ### Usage and maintenance tips Recharge the set fully after each round and avoid routine discharges below 20%. Always replace all the batteries in the bank at once and use the charger specified by the vehicle manufacturer. ### Warranty and coverage The Trojan J185-AES 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 ### How is the Trojan J185-AES 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. ### What is the service life of the J185-AES model? Expected lifespan of the Trojan J185-AES 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. ### Which batteries are equivalent to the Trojan J185-AES? 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 2012. β†’ https://baterias.com/gb/technical-team --- *baterias.com β€” Automotive batteries Β· 2026-10-23*