Our battery pack for solar street light, battery for robot, deep cycle solar battery are expected to become classics with impeccable excellent quality, industry-leading research and development technology, continuous improvement of manufacturing technology, and fashion cutting-edge art design. Over the years, we have worked hard to promote the transformation of enterprises from small to large, from single structure to diversified operation, and from rapid development to strong enterprise. Our products are processed in strict accordance with the three principles of 'high quality, high standards, and high requirements' of our company. Our company is a large international enterprise with great development prospects. We also have the opportunity to appreciate the local conditions and customs of different countries. We hope that all employees will continuously improve their ability to adapt to the new era, achieve new goals and implement new deployments.
Specifications of 12V Solar Street Light Battery
Electrical Characteristics | Voltage | 12.8V/12V |
Capacity | 42Ah | |
Energy | 537.6Wh | |
Cycle Life | >2000 cycles @0.2C 100%DOD | |
Self Discharge | <3% Monthly | |
Efficiency of Charge | 100% @0.5C | |
Efficiency of Discharge | 96~99% @1C | |
Standard Charge | Charge Voltage | 14.6±0.2V |
Charge Mode | CC/CV(0.2C to 14.6V, then 14.6V,charge current to 0.02C) | |
Charger Current | 0.2C | |
Max. Charge Current | 1C | |
Charge Cut-off Voltage | 15.6V±0.2V | |
Standard Discharge | Continuous Current | 0.2C or customized |
Max. Pulse Current | 2CA( Less than10s) | |
Discharge Cut-off Voltage | 10.0V | |
Temperature | Charge | 0 ℃ to 45 ℃ |
Discharge | -20 ℃ to 60 ℃ | |
Storage | 0 ℃ to 40 ℃ | |
Mechanical | Cell & Method | IFR32700 4S7P |
Plastic Case | PVC | |
Dimensions (in./mm.) | 286*176*75mm, Customized | |
Weight (lbs./kg.) | Approx 4kg |
Features
1.Stable BMS system with short-circuit protection,over-charge protection,over-discharge protection and over-current protection functions;
2.More than 2000times cycle life;
3.High capacity, high-level platform, long working hours, long cycle life,
4.Suitable for the device with 12V input such as street light, inverter, surveillance camera.
Applications
1. Respond in 24 hours to any inquiry on our battery product.
With superb skills and perfect quality assurance system, we are in a leading position in the industry of Solar LED Street Light with Inbuilt Batteries and are deeply loved by customers. Item have passed by means of the national qualified certification and been well received in our main industry. In order to achieve higher goals, our entire production line has been automated.
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