Review and Parameters of Olida Battery D12-65/12V 65Ah

Basic Information

• Model: D12-65
• Type: Valve-regulated sealed lead-acid maintenance-free battery
• Rated Voltage: 12V
• Rated Capacity: 65Ah (20-hour rate)

Product Features

• Long Service Life: Adopting mature plate manufacturing processes and unique formulas, the grid has excellent corrosion resistance. The normal floating charge design life can reach more than 15 years (25℃).
• Excellent Performance: The high-strength tight assembly process improves the battery assembly tightness, preventing the shedding of active materials. At the same time, the battery has extremely low internal resistance and excellent high-current discharge performance, which is more than 20% higher than ordinary batteries.
• Low Self-discharge Rate: Using high-specification and high-purity lead alloy raw materials, at 25℃ room temperature, the battery self-discharge rate is less than 3% after standing for 28 days, which exceeds the industry standard requirements. It can also be stored at room temperature for more than half a year without recharging.
• High Consistency: Automated production processes and advanced online monitoring equipment ensure excellent consistency of plates and batteries, making them suitable for series-parallel applications in whole packs.
• Safe and Reliable: Adopting a unique combined maze pole sealing technology to ensure no leakage and no acid creep throughout the entire life cycle. A special safety valve is installed inside, which can effectively isolate external sparks.
• Easy to Use: The special oxygen absorption cycle design overcomes the phenomenon of electrolytic water loss during charging. The electrolyte water content remains almost unchanged during use, and no water replenishment is required. The battery can be installed vertically, sideways or stacked, with flexible and convenient installation.

Performance Parameters

• Charging Voltage: When the ambient temperature is 25℃, the charging voltage is 14.1-14.7V, and the charging current is not more than 25% of the rated capacity value in A.
• Operating Temperature Range: Charging temperature range: 0℃-+40℃, Discharging temperature range: -20℃-+55℃.

Application Fields

• UPS Uninterruptible Power Supply: Provide backup power for equipment such as computers and servers, ensuring that the equipment can continue to operate when the mains power fails and protecting data security.
• Communication System: Used for communication equipment such as communication base stations, maintaining the normal operation of communication equipment when power is interrupted, and ensuring the smoothness of the communication network.
• Medical Equipment: Such as medical monitoring equipment, first-aid equipment, etc., providing reliable power support for medical equipment in emergencies and ensuring the normal progress of medical work.
• Emergency Lighting: Used in emergency lighting systems in buildings, public places and other places, providing lighting during power outages or emergencies to ensure safe evacuation of personnel.
• Security System: Power security equipment such as monitoring cameras and alarm devices, ensuring that the security system can operate normally at all times and ensuring safety.

Usage Notes

• Charging Aspects: The new battery does not need to be charged before use, and can be charged after use. For the first three times, each charging time should be no less than 10 hours. High-quality automatic current-limiting constant-voltage charging equipment should be used during charging.
• Installation Environment: The battery should be installed in a clean, cool, ventilated and dry place, avoiding direct sunlight, heating or radiant heat sources. The distance between batteries should be more than 20mm. The installation place needs good ventilation. If conditions permit, installing it in an air-conditioned room with a constant temperature of about 20℃ will prolong the service life of the battery.
• Use and Maintenance: Avoid overcharging, over-discharging and deep discharge. Regularly measure the floating charge voltage and internal resistance of the battery, and timely detect and replace batteries with degraded performance. Charge in time after each discharge. Do not overcurrent or overvoltage charge the battery pack, and do not leave it unused for a long time or float charge it for a long time without discharging.