Ultimatron 12V 200Ah Lead-Carbon Battery. High Power, Long Lifespan, and Ideal for Solar, Wind Power, and Backup Systems
The ULTIMATRON JPC12-200 is a sealed 12V 200Ah lead-carbon battery, offering up to 15 years of service life. With enhanced deep-cycle performance, high instantaneous discharge capacity, and strong charge acceptance, it is ideal for renewable energy systems, electric mobility, backup power, and other continuous-use applications.
Recommended Uses
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Solar power systems (homes, cabins, lighting, basic equipment).
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Wind energy and other renewable energy storage applications.
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Light electric vehicles such as e-bikes, cargo trikes, and utility carts.
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Backup power systems for offices, telecom equipment, routers, and security devices.
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Deep-cycle applications such as RVs, motorhomes, and small boats.
Benefits & Advantages
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Long service life — up to 15 years, reducing long-term costs.
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Excellent deep-cycle discharge performance for daily solar use.
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Superior charge acceptance, ideal for days with limited sunlight.
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High performance under extreme temperatures (-20°C to 60°C during discharge).
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High instantaneous discharge capability (up to 2400A for 5 seconds).
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Precision-sealed technology, fully maintenance-free.
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Low self-discharge, allowing storage for long periods without significant capacity loss.
Technical Specifications (JPC12-200 Model Only)
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Specification
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Value
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Nominal Voltage
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12V
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Nominal Capacity
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200Ah (10h), 163Ah (3h), 132Ah (1h)
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Service Life
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15 years
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Terminal Type
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M8
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Weight
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Approx. 61.5 kg
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Case Material
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ABS
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Internal Resistance
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3.30 mΩ at 25°C (fully charged)
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Maximum Discharge Current
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2400A (5 seconds)
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Operating Temperature — Discharge
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-20°C to 60°C
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Operating Temperature — Charge
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-20°C to 50°C
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Storage Temperature
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-20°C to 50°C
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Self-Discharge
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~3% per month at 25°C
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Charging (25°C)
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Slow Charge
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13.5–13.8V
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Equalization Charge
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14.1V (+24mV/°C compensation)
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Cycle Charge
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14.4–15.0V (+30mV/°C compensation)
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Dimensions
522 mm (L) × 240 mm (W) × 219 mm (H) — total height 222 mm.
Key Performance Insights
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Discharge properties: stable voltage across long discharge times.
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Constant-rate charging: fast recovery and stable charging curve.
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Temperature effects: capacity increases slightly in warm climates; remains effective even below freezing.
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Cycle life vs depth of discharge: shallower discharges significantly extend cycle life.
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Low self-discharge: even after 12–18 months, it retains a considerable percentage of capacity.
Usage Recommendations
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Install in a cool, well-ventilated space to maximize lifespan.
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Use compatible smart chargers designed for sealed batteries.
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Avoid frequent 100% deep discharges to extend cycle life.
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Secure the battery properly in vehicles or mobile applications.
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Store in dry, ventilated areas if not used for long periods.
Additional Useful Information
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Fully maintenance-free, sealed design — no need to add water.
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Lead-carbon technology significantly improves charge acceptance and durability.
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A robust and reliable choice for residential solar installations.
Frequently Asked Questions (FAQ)
1. Is this battery suitable for solar systems?
Yes — it is specially optimized for deep-cycle use, ideal for photovoltaic systems.
2. Does it require maintenance?
No, it is 100% maintenance-free.
3. How long does the battery last?
It has an estimated service life of up to 15 years, depending on usage conditions.
4. Can I combine it with other batteries?
Yes, but only with identical models (same voltage, capacity, and type). Avoid mixing different batteries.
5. Does it handle hot or cold climates well?
Yes — it operates between -20°C and 60°C, making it ideal for extreme environments.
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