We design and manufacture each battery for solar street light, 36v golf cart lithium battery, solar 12v battery 100ah deep cycle with excellent manufacturing equipment, highly qualified engineers and technicians to ensure the best performance. Our company has many years of production experience and we always adhere to the high quality positioning requirements of excellence. The company has a group of experienced professional and technical personnel. We will uphold the thought of development, strict and demanding spirit, strive for excellence, and set customer satisfaction as our eternal development goal. By carrying forward our fine tradition and brand advantages, we are striving to move forward with our historical mission of creating greater value.
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.
The advanced technology and equipment and mature management mode we adopt can fully guarantee the high standard and high quality of our Dtp504045 3.7V 900mAh Rechargeable 3.7V Lithium Battery for Solar Lamps LED. At the same time, we absorbed and trained a large number of professional talents, which provided a strong guarantee for the development of enterprises. Due to our scientific management, the geometrical growth of production capacity has been achieved while the product quality and stability are also greatly improved.
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