Specific specifications:5W solar panel with 3 meters of cableTwo light bulbs, each with a wire of 5 meters, with a wire switch and lamp holder. Light bulb parameters: 1W high brightness LED, white light 6000K-6500K, 110LM● Battery: 4A/6V lead-acid batteryCharge the solar panel for one day (based on 5 hours of standard sunlight),1 light bulb for 15 hours of illuminationLighting with 2 light bulbs for 7.5 hours● Battery fully charged:1 light bulb for 30 hours of illumination2 light bulbs illuminated for 15 hoursUSB output: 5V1000mA● Battery capacity display function:3 indicator lights display battery capacity3 indicator lights on: Capacity 67-100%Two indicator lights on: capacity 33-67%1 indicator light on: Capacity<33%

Pure Sine WaveBuilt-in MPPT Solar ControllerIntelligent BMSLCD Real-time DisplayMaximum PVInput 5500WAC OutputMPPTVoltage Range 150-500V

Specific specifications:3W solar panel with 3 meters of cableThree light bulbs, each with a 3-meter wire and a wire switch. Light bulb parameters: 1W high brightness LED, white light 6000K-6500K, 110LM● Battery: 4A/6V lead-acid batteryCharge the solar panel for one day (based on 5 hours of standard sunlight),1 light bulb for 10 hours of illumination2 light bulbs illuminated for 5 hours3 light bulbs illuminated for 3.3 hours● Battery fully charged:1 light bulb for 30 hours of illumination2 light bulbs illuminated for 15 hours3 light bulbs illuminated for 10 hoursUSB output: 5V1000mAFM radio/USB drive, SD card playing songsRadio power consumption:<1wFull charge radio usage time: 25 hoursUSB output: 5V1000mA● Battery capacity display function:3 indicator lights display battery capacity3 indicator lights on: Capacity 67-100%Two indicator lights on: capacity 33-67%1 indicator light on: Capacity<33%

基本参数 东洋W基本参数 51.2V 100Ah标称电压 （V） 51.2V标称容量 （Ah） 100Ah额定功率（瓦时） 5.12KWh尺寸（毫米） 578.5×458.5×172.4mm重量（公斤） 48公斤±3公斤工作电压范围 42V~58.4V最大充电/放电电流 （A） 100A

Basic characteristicsVoltage: The nominal voltage is 3.2V, and the charging and discharging voltage range is generally between 2.0V-3.8VCapacity: The capacity range is wide, commonly ranging from several hundred milliampere hours to several tens of ampere hours, such as the 450mAh of the 14430 model, the 1000mAh of the 18500 model, and larger capacity battery cells such as 280Ah and 304Ah are also usedadvantageHigh safety: Lithium iron phosphate material has good thermal stability and is not prone to dangerous situations such as decomposition and explosion in high temperature environments. It is safer and more reliable to use, reducing the safety risks of batteries during use and charging. It is suitable for devices and scenarios with high safety requirementsLong cycle life: It can withstand multiple charge and discharge cycles, generally reaching a cycle life of over 2000 times. Even some high-quality 3.2V lithium iron phosphate batteries can have a cycle life of over 4000 times, 6...

Basic parametersVoltage: The nominal voltage is 3.2V, the charging limit voltage is generally 3.50V-3.65V, and the discharge cut-off voltage is usually 2.0V-2.5VCapacity: Rated capacity of 150AH, which means that under specific conditions, discharge can last for 1 hour at a current of 150A, or for 10 hours at a current of 15A, etc

Basic parametersVoltage: The nominal voltage is 3.2V, the charging limit voltage is generally around 3.65V, and the discharging limit voltage is usually not less than 2.5VCapacity: 200Ah indicates that under certain discharge conditions, the total amount of electricity that the battery cell can release is 200 ampere hours. Calculated at a nominal voltage of 3.2V, the total energy stored is approximately 640 watt hoursSize: The size of 3.2V 200Ah lithium battery cells produced by different manufacturers may vary slightly. Taking the honeycomb lithium iron 184A lithium battery module as an example, the individual cell size is about 2.2cm thick, 11.8cm wide, and 58.6cm highWeight: Generally, the weight of a single unit is about 3.4kg

Basic parametersVoltage: The nominal voltage is 3.2V, the charging cut-off voltage is generally around 3.65V, and the discharging cut-off voltage is usually not less than 2.0V-2.5V (specific values may vary depending on different manufacturers and application scenarios).Capacity: 100Ah (ampere hours) represents the ability of a battery cell to discharge continuously for 100 hours at a current of 1A or for 1 hour at a current of 100A under specific discharge conditions. The stored energy can be calculated using the formula (energy=voltage x current x time), with a nominal energy of approximately. Size and weight: The size and weight of 3.2V 100Ah lithium battery cells produced by different manufacturers may vary. Generally speaking, its size may be in the range of length (150-300mm), width (50-100mm), and height (10-30mm), and its weight may be around 1.5-2.5kg.

Basic parametersVoltage: The nominal voltage is 3.2V, the charging cut-off voltage is generally around 3.65V, and the discharging cut-off voltage is usually not less than 2.0V-2.5VCapacity: 280Ah, which means that the battery cell can discharge continuously at a current of 1A for 280 hours or at a current of 280A for 1 hour under specific discharge conditions. Its nominal energy is approximately 3.2V × 280Ah=896Wh.

The production of 3.2V lithium battery cells is a delicate and complex process. Firstly, carefully select positive electrode materials such as lithium cobalt oxide, graphite negative electrode materials, as well as specific electrolytes and separators. After precise proportioning and mixing, positive and negative electrode slurries are made and coated on the current collector. Then, the battery cells are assembled by winding or stacking, and electrolyte is injected to form a key SEI film. Finally, qualified products are screened through strict testing to ensure stable and efficient operation in multiple fields such as energy storage and portable devices.

The production of 3.2V lithium battery cells is a delicate and complex process. Firstly, carefully select positive electrode materials such as lithium cobalt oxide, graphite negative electrode materials, as well as specific electrolytes and separators. After precise proportioning and mixing, positive and negative electrode slurries are made and coated on the current collector. Then, the battery cells are assembled by winding or stacking, and electrolyte is injected to form a key SEI film. Finally, qualified products are screened through strict testing to ensure stable and efficient operation in multiple fields such as energy storage and portable devices.

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