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High-temperature resistant batteries are primarily used in highways base stations, high-speed rail base stations, sites that cannot be equipped with air conditioners, sites with energy-saving requirem
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High-temperature resistant batteries are primarily used in highways base stations, high-speed rail base stations, sites that cannot be equipped with air conditioners, sites with energy-saving requirements, and other high-temperature float charging working circumstances. The use of high-temperature resistant batteries allows base stations to adjust the temperature of air conditioners up to 35℃ or use them directly in ventilation cabinets, resulting in a reduction of operating costs by more than 30% while satisfying energy-saving and emission reduction requirements.
The high-temperature resistant battery elevates the working temperature of traditional batteries from 25℃ to 35℃ while maintaining battery life. In addition to utilizing a new type of corrosion-resistant alloy grid, the composite fiber AGM separator also plays a crucial role. Our company's high-temperature resistant battery AGM separator uses imported composite fiber raw materials, greatly reducing the decomposition rate of separator materials under high-temperature conditions. The separator has excellent rebound performance, effectively suppressing the shedding of active material from the electrode. The separator has a high porosity, absorbing more electrolyte, cooperating with a special safety valve to address battery water loss and dry out issues. The separator has low impurity content and low resistance, resulting in stable and reliable float current under high-temperature conditions.
Index | |||||
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Thickness tolerance(mm) | ±5% | Basic weight(g/㎡mm) | 165±5%(20Kpa) | Strength(KN/m) | ≥0.5d |
Max pore diameter(μm) | ≤20 | Acid wicking g/g | ≥5.6(50Kpa) | Resistance(Ωd㎡/mm) | ≤0.0005 |
Resilience(%) | ≥94 | Porosity(%) | ≥90 | Climb acid height | ≥85(mm/5min) |
Water content(%) | ≤0.5 | Acid loss weight(%) | ≤3.0 | Climb acid height | ≥720(mm/24h) |
Iron(%) | ≤0.003 | Chlorine(%) | ≤0.003 | Loss ignition(%) | ≤1.0 |