# Deep cycle battery Trojan 27-AES 12V 89Ah AGM ![Deep cycle battery Trojan 27-AES 12V 89Ah AGM](https://baterias.com/6746-home_default/battery-trojan-27-aes-12v-89ah.jpg) > Deep cycle battery Trojan 27-AES 12V 89Ah AGM. Trojan AES range. Dimensions 306Γ—174Γ—237 mm, 30 kg. 17 models: Karcher, Viper. 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-27-aes-12v-89ah - **Language**: en-GB - **Brand**: TROJAN - **Reference**: BCOM-TROJAN-27-AES - **MPN**: 27-AES - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | TROJAN | | Reference | 27-AES | | Model | Trojan AES | | Voltage (V) | 12 V | | Largo | 306 mm | | Ancho | 174 mm | | Alto | 237 mm | | Peso | 30 kg | | TecnologΓ­a | AGM | | Capacity (C20) | 89 Ah (c20) | | Capacity (C5) | 77 Ah (c5) | | Case type | BCI 27 | | Energy (Wh) | 1190 Wh | ## Quick description **Trojan 27-AES 12V 89Ah** 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 89 Ah C20 πŸ“ Dimensions 306Γ—174Γ—237 mm βš™οΈ Technology AGM βš–οΈ Weight 30 kg 🏷️ Model Trojan Aes ## Description ## Golf cart battery Trojan 27-AES Aes 89Ah 12V 12*V* Voltage 89*Ah* Capacity 30*kg* Weight With **89 Ah** with AGM technology, the **Trojan 27-AES** from the **Aes** range withstands the daily deep discharges of golf carts and electric utility vehicles. It measures 306 Γ— 174 Γ— 237 mm, the format sought by anyone replacing a 89 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 27-AES is for The Trojan 27-AES is designed for golf carts and electric utility vehicles: deep discharges every day and a full overnight recharge. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 30 kg. ### Size, terminals and hold-down of the Trojan 27-AES It has external dimensions of 306 Γ— 174 Γ— 237 mm and weighs 30 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. ### The Trojan 27-AES: Aes range and AGM technology The 27-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. ### Why choose Trojan batteries Founded in 1925 in California, Trojan invented the golf cart battery and remains the standard in deep-discharge applications that demand thousands of cycles. All the Trojan batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty. ### Warranty and coverage The Trojan 27-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. ### Usage and maintenance tips Always replace all the batteries in the bank at once and use the charger specified by the vehicle manufacturer. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. ### When you get it and how to return it 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 Trojan 27-AES an AGM battery and what are the benefits of AGM? Yes. The 27-AES from Trojan uses AGM (Absorbent Glass Mat) technology: a sealed lead-acid battery where the electrolyte is absorbed in a glass-fibre mat. It withstands more charge/discharge cycles than a conventional one, handles heat better and is the required technology for devices with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions. ### How is the Trojan 27-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. ### How long does the Trojan 27-AES battery last? Expected lifespan of the Trojan 27-AES is 5 to 8 years in mild-climate device use with Start-Stop. 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 27-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. ## Compatible vehicles This battery fits 16 vehicles. 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