Description
US Battery US185EXC2 12V 185Ah Deep Cycle Battery
Elevate your industrial and traction applications with the US Battery US185EXC2, a premium 12V flooded lead-acid (FLA) deep cycle battery featuring exclusive XC2™ formulation and Diamond Plate Technology® for unmatched performance and longevity. This non-sealed battery delivers 185Ah capacity (20-hour rate) for superior runtime in demanding environments like sweepers, scrubbers, floor care machines, aerial platforms, and multi-purpose utility vehicles—reaching peak capacity faster and providing higher total energy over its life compared to standard flooded batteries.
Key Features and Benefits
- XC2™ Formulation and Diamond Plate Technology®: Proprietary additives and advanced plate design enable quicker cycle-up to full rated capacity (in fewer cycles), enhanced energy delivery, and extended battery life, while meeting California Energy Commission charge efficiency standards for optimized charging.
- High Cycle Life Performance: Achieves up to 780 cycles at 50% Depth of Discharge (DoD) and over 1,150 cycles at 30% DoD (per BCI standards), with excellent deep discharge recovery and resistance to sulfation for reliable, long-term use in frequent cycling applications.
- Robust Construction: Hand-made in the USA with premium materials, including a heat-sealed polypropylene case for durability and vibration resistance; supports high charge efficiency across 6V, 8V, and 12V systems.
- Versatile Compatibility: Works with a wide range of chargers and offers optional terminal configurations for easy integration; requires periodic watering and equalization for optimal maintenance.
- Safety and Efficiency: Designed for safe operation with proper venting; low internal resistance ensures efficient power output, and it’s engineered to minimize thermal runaway risks during charging.
Technical Specifications
For detailed specifications, view the official US Battery US185EXC2 product page or download the spec sheet.
| Specification | Details |
|---|---|
| Voltage | 12V |
| Capacity | 185Ah (20HR rate); 163Ah (10HR); 148Ah (5HR); 107Ah (2HR) |
| Dimensions (L x W x H) | 15.63″ x 7.06″ x 14.88″ (397 x 179 x 378 mm) |
| Weight | 105.6 lbs (47.8 kg, wet) |
| Terminal Type | Offset “S” (standard); Torque: 100-120 in-lbs (8.3-10 ft-lbs) |
| Reserve Capacity | 355 min @ 25A; 133 min @ 56A; 93 min @ 75A |
| Operating Temperatures | Charge: 0°F to 120°F (-18°C to 49°C); Discharge: -20°F to 120°F (-29°C to 49°C); Storage: Recommended at 77°F (25°C) |
| Group Size | 921 (BCI) |
Trusted by professionals for over 90 years, the US185EXC2 combines American craftsmanship with cutting-edge technology for hassle-free power in heavy-duty setups. Perfect for replacing worn batteries in your fleet—order now for proven reliability that lasts.
Compatible Cross-References
This US Battery US185EXC2 is a direct, high-performance replacement for a wide range of OEM and aftermarket batteries. Search by brand and part number below for easy compatibility:
- Deka: 8C12
- FullRiver: DC185-12
- Interstate: 921-S
- Super Start: 8C12
- Rolls: 12 FS 185-HC, S12 185
- Trojan: J185E-AC
- US Battery: US185EXC2
Disclosure: The US Battery US185EXC2 may be slightly shorter than some cross-referenced part numbers. Please verify size and compatibility before ordering. Contact our expert staff at 800-276-8002 for assistance with cross-referencing questions.
Upgrade to US Battery quality today and experience the difference in power and endurance!




