Reference model and specification for Olida battery D12-100/12V100Ah

Basic Information

• Model: D12-100
• Type: Valve-regulated sealed maintenance-free lead-acid battery
• Rated Voltage: 12V
• Rated Capacity: 100Ah (20-hour rate)

Product Features

• Long Service Life Design: Adopts mature plate manufacturing technology and unique formula, the grid has good corrosion resistance, and the designed service life can reach more than 15 years under normal floating charge state (25℃ environment).
• Stable Performance: High-strength tight assembly process improves the assembly tightness of the battery, reduces the risk of active material shedding. At the same time, the battery has low internal resistance and excellent high-current discharge performance, which is more than 20% higher than similar products.
• Low Self-discharge Rate: Selects high-spec lead alloy raw materials. After standing for 28 days at 25℃ room temperature, the self-discharge rate is less than 3%, which is better than the industry standard. No need to recharge after storing at room temperature for more than half a year.
• Excellent Consistency: Automated production process combined with online monitoring equipment ensures the consistency of plates and batteries, which is suitable for series-parallel application scenarios of whole packs.
• Safe and Reliable: Adopts combined maze post sealing technology, no leakage and no acid creep during the whole life cycle. The internal configuration of special safety valve can effectively isolate external sparks.
• Easy to Use: The special oxygen absorption cycle design solves the problem of electrolytic water loss during charging, and no electrolyte replenishment is required during use. Supports multiple installation methods such as vertical, side lying and stacking, with high flexibility.

Performance Parameters

• Charging Voltage: At 25℃ environment, the charging voltage is 14.1-14.7V, and the charging current shall not exceed 25% of the rated capacity value (i.e. 25A).
• Working Temperature Range: Charging temperature 0℃-+40℃, discharging temperature -20℃-+55℃.

Application Fields

• UPS Uninterruptible Power Supply: Provides backup power for equipment such as computers and servers, ensures the continuous operation of equipment when the mains power is interrupted, and protects data security.
• Communication System: Suitable for equipment such as communication base stations, maintains the normal operation of communication equipment when power is interrupted, and ensures smooth network.
• Medical Equipment: Can provide emergency power support for medical monitoring equipment, first-aid equipment, etc., to ensure reliable operation in medical scenarios.
• Emergency Lighting System: Used for emergency lighting in buildings and public places, provides lighting during power outages or emergencies, and ensures the safety of personnel evacuation.
• Security System: Powers monitoring cameras, alarm devices and other equipment to ensure the all-weather stable operation of security equipment.

Usage Notes

• Charging Requirements: New batteries do not need pre-charging before use, and can be charged after being put into use. The first three charging times shall be no less than 10 hours. It is recommended to use automatic current-limiting constant-voltage charging equipment.
• Installation Environment: The battery should be installed in a clean, cool, ventilated and dry place, avoid direct sunlight and heat radiation, and the battery spacing should be more than 20mm. If conditions permit, installing in an environment with a constant temperature of about 20℃ can prolong the service life.
• Maintenance Points: Avoid overcharging, overdischarging and deep discharging. Regularly detect the floating charge voltage and internal resistance of the battery, and replace the batteries with degraded performance in time. Charge in time after each discharge, and avoid long-term storage or long-term floating charge without discharging.