Description
CDC200-12 | 12V 200Ah Deep Cycle AGM Battery | 2,400Wh | BCI Group 4D | T11 (M8 Threaded Insert) | 137.1 lbs (62.2 kg) | AGM Deep Cycle | UL 1989 Certified
12V 200Ah Deep Cycle AGM Battery engineered for repeated deep-discharge cycling in solar energy storage, off-grid power systems, RV house battery systems, marine house power, trolling motor applications, and industrial cyclic equipment. Built to BCI Group 4D dimensions and rated at 200Ah (C10) and 2,400Wh, the CDC200-12 is designed to deliver reliable capacity across repeated charge and discharge cycles where standard general-purpose standby AGM batteries are not designed for repeated deep cycling. Featuring maintenance-free AGM construction, a self-discharge rate below 2% per month, and a 20+ year design floating life at 20°C, the CDC200-12 provides dependable deep-cycle performance for demanding applications that require sustained power output over extended periods.
Typical Applications
The CDC200-12 12V 200Ah Deep Cycle AGM Battery is designed for cyclic discharge applications where batteries are regularly discharged and recharged as part of normal system operation. Rated at 200Ah (C10) at 12V and built to BCI Group 4D dimensions, this 12V 200Ah Deep Cycle AGM Battery is suited to solar energy storage systems, off-grid power installations, RV house battery systems, marine house power, trolling motors, electric floor scrubbers, aerial work platforms, electric industrial equipment, and other applications requiring high reserve capacity and reliable repeated cycling. The CDC200-12 is commonly used as a replacement 12V 200Ah Deep Cycle AGM Battery and Group 4D battery in solar installations, off-grid power systems, RV house battery systems, marine house power, trolling motor applications, and industrial cyclic equipment.
Deep Cycle AGM Construction
The CDC200-12 uses valve-regulated absorbent glass mat (AGM) construction specifically engineered for deep-discharge cycling. Unlike standard general-purpose AGM batteries designed primarily for float standby service, the CDC200-12 is built to withstand repeated deep discharges while maintaining stronger cycle performance than standard general-purpose standby AGM batteries. Electrolyte is immobilized within puncture resistant micro-porous glass mat separators, preventing acid stratification and extending cycle life across a wide range of discharge depths.
The sealed recombinant cell design prevents acid emission under normal operating conditions and permits installation in any orientation. Lead calcium alloy plate construction supports low self-discharge performance — batteries stored at 25°C may be held up to six months before a refresh charge is required. The ABS container provides heavy-duty construction suited to the demanding operating conditions of solar, RV, marine, and industrial cyclic applications.
UL 1989 Certification
UL 1989 certification provides third-party verification of battery safety and performance requirements for sealed lead acid batteries. The CDC200-12 is certified to UL 1989, the Underwriters Laboratories standard covering electrical performance, mechanical integrity, and safety requirements including overcharge tolerance and short circuit protection. Certification is issued following independent third-party laboratory evaluation — not manufacturer self-declaration.
Canbat maintains UL 1989 certification across its sealed lead acid battery lineup, including the CDC deep cycle series.
Cycle Life & Depth of Discharge
The CDC200-12 is engineered for repeated deep-discharge cycling, with cycle performance dependent on depth of discharge, charging profile, operating temperature, and maintenance practices. Shallower discharge depths significantly extend total cycle life — operating at 30% depth of discharge (DoD) delivers substantially more cycles than operation at 100% DoD.
Indicative cycle life at 25°C under standard test conditions (discharge at 0.17C to 1.7V/cell; charge at 2.45V/cell constant voltage, max 0.25C; charge volume 125% of discharged capacity):
| Depth of Discharge (DoD) | Approximate Cycle Life |
| 30% DoD | ~1,800 cycles |
| 50% DoD | ~1,200 cycles |
| 100% DoD | ~400 cycles |
Technical Specifications
| 12V 200Ah Deep Cycle AGM Battery — Specifications (CDC200-12) | |
| Part Number | CDC200-12 |
| Nominal Voltage | 12V |
| Rated Capacity (C10) | 200Ah |
| Energy | 2,400Wh |
| Battery Group Size | BCI Group 4D |
| Terminal Type | T11 (M8 Threaded Insert) |
| Container Material | ABS |
| Max Discharge Current (5s) | 2,000A |
| Internal Resistance | Approx. 2.7mΩ |
| Design Floating Life at 20°C | 20+ Years |
| Self Discharge | <2% per month at 25°C |
| Operating Temp — Discharge | 5°F to 122°F (-15°C to 50°C) |
| Operating Temp — Charge | 32°F to 104°F (0°C to 40°C) |
| Storage Temp | 5°F to 104°F (-15°C to 40°C) |
| Certification | UL 1989 |
Dimensions & Weight
| Physical Specifications | |
| Length | 20.55 in (522 ± 2 mm) |
| Width | 9.45 in (240 ± 2 mm) |
| Container Height | 8.58 in (218 ± 2 mm) |
| Total Height (with terminal) | 8.81 in (224 ± 2 mm) |
| Approx. Weight | 137.1 lbs (62.2 kg) |
Canadian-Owned Battery Manufacturer | 24/7 Technical Support | UL 1989 Certified | Nationwide Distribution
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