AGM Deep Cycle Battery 12V150Ah
General Features
- Designed floating charging service life: 12 years (25ºC)
- Sealed and maintenance free operation
- Safety valve installation for explosion proof
- Low self-discharge characteristic
- Wide operating temperature range from 0ºC~40ºC
- Lead Aluminum calcium Tin alloy high energy, prevent corrosion
APPLICATION
- DC power supply
- UP S /E P S power supply
- Electrical devices & instruments
- Security and fire alarm systems
- Telecom stations and power stations
- Medical equipments
- Emergency lighting systems
Physical Specifications
| Nominal Voltage | Nominal Capacity (10HR ) |
Dimension | Weight ±3% | Internal Resistance (In full charge status) |
Standard Terminals |
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| L | W | H | TH | |||||
| 12V | 150AH | 485±3mm | 170±2mm | 240±3mm | 240±3mm | Approx 44.0kg (97.0lbs) |
≈3.20mΩ | T23 (standard) |
Dimensions
Constant-Voltage Charge
| Rated Capacity | |
| 20 hour rate (2.5A) | 154.5AH |
| 10 hour rate (5.0A) | 151.0AH |
| 5 hour rate (8.5A) | 127.5AH |
| 3 hour rate (12.5A) | 114.0AH |
| 1 hour rate (27.5A) | 90.0AH |
| Capacity affected by Temperature | |
| 40ºC(104ºF ) | 103% |
| 25ºC(77ºF ) | 100% |
| 0ºC(32ºF ) | 86% |
| Cycle Application |
| 1. Limit initial current less than 37.5A. |
| 2. Charge until battery voltage (under charge) reaches 14.1V to 14.4V at 25ºC(77ºF ) |
| 3. Hold at 14.1V to 14.4V until current drop to under 0.90A for at least 3 hours |
| 4. Temperature compensation coefficient of charging voltage is -30mV/ºC |
| Standby Service |
| 1.Hold battery across constant voltage source of 13.6 to 13.8 volts with current limit 37.50A continuously .When held at this voltage , the battery will seek its own current level and maintain itself in a fully charge status. |
| 2. Temperature compensation coefficient of charging voltage is -18mV/ºC. |
NOTE : The battery should be charged within 6 months of storage, Otherwise, permanent loss of capacity might occur as a result of sulfation
Battery Discharge Table
| End Voltage (V) |
Minute (M) | Hour (H) | |||||||||||
| 5 | 10 | 15 | 30 | 45 | 1 | 1.5 | 2 | 3 | 5 | 8 | 10 | 20 | |
| Constant Current Discharge Data Sheet (Amperes at 25ºC) | |||||||||||||
| 10.20 | 472 | 360 | 271 | 144 | 133 | 93.6 | 73.9 | 61.9 | 38.8 | 26.95 | 19.17 | 15.88 | 8.03 |
| 10.50 | 419 | 330 | 253 | 138 | 127 | 89.9 | 71.0 | 59.7 | 37.5 | 25.73 | 18.13 | 15.58 | 7.95 |
| 10.80 | 389 | 300 | 237 | 133 | 121 | 86.1 | 68.1 | 57.3 | 36.2 | 24.62 | 17.23 | 15.13 | 7.85 |
| Constant Power Discharge Data Sheet (Watt at 25ºC) | |||||||||||||
| 10.20 | 4695 | 3975 | 2861 | 1797 | 1350 | 1173 | 855 | 644 | 480 | 310 | 230 | 195 | 102.2 |
| 10.50 | 4515 | 3375 | 2568 | 1756 | 1320 | 1155 | 842 | 623 | 465 | 300 | 227 | 189 | 99.0 |
| 10.80 | 4200 | 3150 | 2452 | 1718 | 1275 | 1103 | 804 | 602 | 449 | 289 | 224 | 180 | 96.8 |
Constant-Voltage Charge
