Trojan J185H-AC 12V 225Ah Flooded Deep Cycle Battery – Genuine Trojan Motive Power Battery
🚚 Shipping Notice
This is a heavy item and can only be shipped by transport truck due to its chemical composition. Please request a freight quote to receive the most up-to-date delivery price.
Trojan J185H-AC
12V 225Ah Flooded Deep Cycle Battery
Professional-grade deep-cycle power engineered for dependable performance in demanding motive power, industrial, renewable energy, marine, and equipment applications.
Voltage
20Hr Capacity
Energy
@ 25 Amps
Approx. Weight
Deep Cycle
Built for Demanding Deep-Cycle Applications
The Trojan J185H-AC is a heavy-duty 12V flooded/wet lead-acid deep-cycle battery built for applications that require sustained power, reliable cycling performance, and long service life. Its rugged maroon Polyon™ polypropylene case, DT automotive post and stud terminals, and bayonet cap design make it suitable for commercial, industrial, motive power, and renewable energy use.
Performance at a Glance
| Model | Trojan J185H-AC |
| Voltage | 12V |
| Battery Type | Flooded / Wet Lead-Acid Deep Cycle |
| Capacity | 225Ah at 20-hour rate |
| Reserve Capacity | 440 minutes at 25A / 121 minutes at 75A |
| Energy | 2.99kWh at 100-hour rate |
Why Choose the Trojan J185H-AC?
- Genuine Trojan deep-cycle flooded battery
- Designed for repeated deep discharge applications
- High reserve capacity for extended runtime
- Rugged maroon Polyon™ polypropylene case
- DT automotive post and stud terminal configuration
- Compatible with single-point watering systems
- Bayonet cap design for easier maintenance
- Built for demanding commercial and industrial use
Recommended Applications
Technical Specifications
| Model | J185H-AC |
| BCI Model | 921 |
| Voltage | 12V |
| Cells | 6 |
| 5-Hour Capacity | 185Ah |
| 10-Hour Capacity | 207Ah |
| 20-Hour Capacity | 225Ah |
| 100-Hour Capacity | 249Ah |
| Terminal Type | 6 - DT Automotive Post & Stud Terminal |
| Bolt Size | 5/16" |
| Dimensions | 380mm L x 176mm W x 373mm H |
| Dimensions | 14.97" L x 6.91" W x 14.67" H |
| Weight | Approx. 56kg / 123 lbs |
| Case Material | Polypropylene / Polyon™ |
| Colour | Maroon |
Charging Specifications
Bulk Charge: 14.82V
Float Charge: 13.50V
Equalize Charge: 16.20V
Important Installation Notes
This is a flooded wet lead-acid battery and must not be installed or charged in a sealed or non-ventilated compartment. Proper ventilation, correct charging, and routine maintenance are essential for safe operation and maximum service life.
Please confirm the dimensions, terminal layout, voltage, and capacity requirements before ordering.
Want Instant Shipping Costs?
Want Instant Shipping Costs?
🚚 Instant Shipping Costs?
It’s super simple! Just add the product you want to your cart, enter the quantity and your postal code, and you'll instantly see real-time shipping rates for all in-stock items. Fast, easy, and totally hassle-free!
💡 Shipping heavy or bulk items?
If your order includes multiple heavy products, we recommend requesting a custom quote — we may be able to arrange a better rate with a transport truck!
Please note: We reserve the right to send heavier items by transport truck if the carrier's maximum weight per package is exceeded or if we consider it too risky to place with a courier due to the possibility of damage occurring.
🔋 What’s mAh All About?
🔋 What’s mAh All About?
mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨
Before ordering please read
Before ordering please read
Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.
How to Look after your new lithium battery!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
See our shipping policy and details at this link Shipping Details
ADVISORY:- ABOUT OUR IMAGES
📸 Send Us Your Battery Image
Not sure which replacement battery you need? Just snap a photo or video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model—no guesswork, no hassle.
🔍 Fast, Expert Assistance
We've helped thousands of customers find the right battery. Whether it's for an alarm system, emergency lighting, UPS, mobility scooter or industrial equipment, we've got you covered.
📤 Click below to post your image and get started:
POST YOUR IMAGEImages from our customers
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
