ESTEL DJM12200 12V 200Ah High Capacity Lead Acid Battery Industrial Grade Power Solution for Telecom and Energy Storage Systems
Brand Name:ESTEL
Certification:ISO9001, CE, 3C, FCC, TLC
Model Number:DJM12200
Minimum Order Quantity:100000
Payment Terms:T/T
Place of Origin:China
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Shenzhen Guangdong China
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3A-8, SHUIWAN 1979 SQUARE (PHASE II), NO. III, TAIZI ROAD, SHUIWAN COMMUNITY, ZHAOSHANG STREET, NANSHAN DISTRICT, SHENZHEN
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Product Details
ESTEL DJM12200 12V 200Ah High Capacity Lead Acid Battery Industrial Grade Power Solution for Telecom and Energy Storage Systems
Overview
The ESTEL DJM12200 is a premium 12V 200Ah lead-acid battery designed for industrial and commercial applications requiring high-capacity, reliable power. With its robust ABS construction and advanced venting technology, this battery delivers exceptional performance across a wide temperature range while maintaining a 12-year float service life at 25°C. Ideal for telecom infrastructure, large-scale UPS systems, and renewable energy storage, the DJM12200 combines massive 2000A surge capacity with industry-leading certifications including UL and CE.
Key Features
- Massive Capacity: 200Ah @ C10 rate (20A discharge)
- Extreme Power Output: 2000A peak current (5-second duration)
- Extended Service Life: 12-year design float life at optimal temperatures
- Temperature Resilient: Operates from -20°C to 55°C (-4°F to 131°F)
- Rapid Recharge: Accepts up to 60A charging current
- Low Internal Resistance: Just 3.2mΩ for efficient power delivery
Technical Specifications
Core Parameters
| Specification | Value |
| Model | DJM12200 |
| Nominal Voltage | 12V |
| Capacity (C10) | 200Ah @1.80V/cell |
| Dimensions (LxWxH) | 522x240x218mm(20.6x9.45x8.58 in) |
| Total Height (with terminals) | 224mm (8.82 in) |
| Weight | 59.8kg (131.9 lbs) |
| Terminal Type | M8 |
| Case Material | ABS |
Capacity Performance (25°C)
| Discharge Rate | Capacity | Current |
| C20 | 208Ah | 10.4A |
| C10 | 200Ah | 20.0A |
| C5 | 172Ah | 34.4A |
| C1 | 122Ah | 122.0A |
Electrical Characteristics
- Max Discharge Current: 2000A (5s pulse)
- Internal Resistance: 3.2mΩ @25°C
- Self Discharge: ≤3% per month @25°C
Charging Parameters
- Max Charge Current: 60A @25°C
- Float Voltage: 2.23-2.27V/cell
- Equalization Voltage: 2.35-2.40V/cell
- Cycle Voltage: 2.40-2.50V/cell
Performance Data (25°C)
Constant Current Discharge (Amperes)
| Voltage | 10min | 30min | 1h | 3h | 5h | 10h | 20h |
| 1.85V/cell | 278.4 | 154.8 | 94.3 | 46.2 | 31.3 | 18.9 | 10.3 |
| 1.80V/cell | 343.9 | 179.5 | 105.6 | 50.6 | 33.6 | 20.0 | 10.4 |
| 1.60V/cell | 476.4 | 216.0 | 122.0 | 57.5 | 37.3 | 21.0 | 10.9 |
Constant Power Discharge (Watts)
| Voltage | 10min | 30min | 1h | 3h | 5h | 10h | 20h |
| 1.85V/cell | 514.3 | 295.0 | 181.9 | 90.1 | 61.3 | 37.4 | 20.4 |
| 1.80V/cell | 627.7 | 336.9 | 202.6 | 98.1 | 65.5 | 39.5 | 20.6 |
Applications
- Telecom Infrastructure: Cell towers, transmission equipment
- Data Center Power: Large-scale UPS backup systems
- Renewable Energy: Solar/Wind energy storage banks
- Industrial Equipment: Heavy machinery power supply
- Emergency Systems: Hospital backup, security networks
Certifications & Standards
- Safety Certifications: UL, TLC, CE
- Performance Standards: IEC 60896, GB/T19638, YD/T 799, DL/T 637
- Manufacturing Certifications: IATF 16949, ISO 9001, ISO 14001, ISO 45001
Why Choose ESTEL DJM12200?
- Industrial-Grade Construction: Heavy-duty ABS case withstands harsh environments
- High Energy Density: Compact footprint for 200Ah capacity
- Maintenance-Free Design: Sealed construction prevents acid leakage
- Deep Cycle Capable: Withstands repeated discharge/recharge cycles
- Global Compliance: Meets international safety and performance standards
ESTEL DJM12200 12V 200Ah High Capacity Lead Acid Battery Industrial Grade Power Solution for Telecom and Energy Storage Systems
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