Fullriver DC40-12 AGM Deep Cycle Battery – 12V 40Ah
Special Order Item - Usually available 24 hours in-store after purchase
South Island orders may take more than 2 business days
Fullriver DC Series batteries provide high capacity and long cycle life of a true deep cycle battery with all of the convenience and benefits of maintenance-free. Fullriver DC series sets the standard for AGM in Industrial applications.
Features:
✅ Genuine Deep Cycle AGM Technology - 1500 cycles at 30% DoD
✅ Maintenance-Free & Sealed Design
✅ Spill-Proof and Leak-Proof Construction
✅ Excellent Deep Discharge Recovery
✅ Fast Recharge Acceptance
✅ Low Self-Discharge Rate – 2% per month at 20C
✅ High Vibration & Shock Resistance
✅ Long Service Life
✅ Can Be Installed in Various Orientations (except inverted)
Common Applications
- Off-Grid Solar Systems
- Electric Mobility Equipment
- Backup Power Systems
- Industrial Equipment
- Remote Power Installations
Always confirm dimensions, terminal configuration, and battery compartment clearance before purchasing.
Specifications
| Specification | Value |
|---|---|
| Brand | Fullriver |
| Model | DC40-12 |
| Voltage | 12V |
| Capacity (C20) | 40Ah |
| Capacity (C10) | 36Ah |
| Capacity (C100) | 44Ah |
| Reserve Capacity @ 25A | 53 Minutes |
| Cold Cranking Amps (CCA) | 275A |
| Marine Cranking Amps (MCA) | 320A |
| Terminal Type | M6 Threaded Terminal (Bolts included) |
| Length | 198mm |
| Width | 166mm |
| Case Height | 174mm |
| Overall Height | 174mm |
| Weight | 13.4kg |
| Battery Technology | AGM (Absorbed Glass Mat) |
| Maintenance | Maintenance-Free |
| Warranty | 12 months (No warranty applies if a single battery is replaced in an existing battery bank) |
Compatibility:
Replaces U1L, EV12-45, PS12400, DC12-40, RA12-38, RA12-38C, RA12-40, RA12-45 and more
AGM Technology Benefits
The Fullriver DC40-12 uses absorbed glass mat separators that fully absorb the electrolyte, creating a sealed and non-spillable battery. This design provides:
- Greater cycle life than conventional lead-acid batteries
- Reduced maintenance requirements
- Improved charging efficiency
- Enhanced vibration resistance
- Cleaner and safer operation
- Superior reliability in mobile and marine environments