maintenance free agm/gel battery 48v 300ah solar battery lead-acid batteries

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100000 pc/month
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Product Description:

                                   Maintenance free agm/gel battery 48v 300ah solar battery lead-acid batteries 

  

 

Product description

 CNBM with a valve regulated design, that can be used in enclosed and indoor environments without leaking or maintenance, providing a superior performance for thousands of models.applications including; Consumer Electronics, Electric Vehicles, Engine Starters, Golf Carts, Hunting, Lawn and Garden Tools, Medical Mobility, Motorcycles, Power sports, Portable Tools, Solar, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and more.

 

 maintenance free agm/gel battery 48v 300ah solar battery lead-acid batteries

maintenance free agm/gel battery 48v 300ah solar battery lead-acid batteries

maintenance free agm/gel battery 48v 300ah solar battery lead-acid batteries

maintenance free agm/gel battery 48v 300ah solar battery lead-acid batteries

maintenance free agm/gel battery 48v 300ah solar battery lead-acid batteries

maintenance free agm/gel battery 48v 300ah solar battery lead-acid batteries

 

  

 

 FAQ

Q1: What is your terms of payment?A:  We accept T/T, L/C for big amount,PayPal, Western Union, Small-amount payment, 

 

Q2: How's the delivery time ?
A:It will take about two weeks for production usually.

 

Q3: How about the standard of package?

A: For the small capacity, it use carton, but for big capacity, we should use strong wooden case

for protection.

 

Q4: Can you print my logo on the battery cover?
A: Yes, OEM is available,we can print your logo on the battery case, and you can offer your logo.

 

Q5: How to maintain the battery?
A:The battery should be stored in clean, dry, ventilated, dark environment when not using, keep it

after full charge, recharge it every 3 months or 6 months.

 

Q6: How can you tell if a battery is good or bad?
A: You should first check the battery for defects such as a broken circuit, a short, or a broken container.

If an outward problem is not apparent, then you will have to check the battery's capacity using known measuring techniques to ascertain the problem.

 

Q7: What kind of certificate you have ?

A. Our company already achieve ISO9001, and for products, we have CE, ROHS,SGS.

  

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Q:What are the functions of the new vehicle negative ion solar charging humidifier?
Brown vehicle negative ion solar charging humidifier, in addition to negative ions and solar charging function, but also can be used as car fragrance, you can add essential oils.
Q:What is the difference between photovoltaic products and solar energy?
Photovoltaic and solar energy is a concept.Photovoltaic (Solar Power): solar photovoltaic power generation system (Solar power system) for short, is a kind of semiconductor material using solar photovoltaic effect, will be directly converted to a new generation of electric power system with solar radiation, operate independently and grid connected in two ways.
Q:Outdoor solar energy products how to process the level of IP65
Sub form to be simple, the need to seal the place where the seal can not add the province.Second, is the protection of components, internal structure should pay attention to water and diversion, it is best not to enter the water.
Q:Is there any water in the solar energy to water?
Yes, but it's best not to add water during the day
Q:30MW solar thermal power plant total investment
0MW total investment in solar thermal power plants:Solar thermal power generation units at home and abroad to invest 1.5~3 yuan /kW range, so 30MW power plant is currently estimated to invest 5-9 billion yuan RMB.
Q:How to develop solar photovoltaic industry
China's solar photovoltaic industry is not a bright prospect of solar photovoltaic industry competition and traditional fossil energy competition. As a result of fossil fuel causes global warming, the world is looking for new alternative energy program, the EU put forward in 2020, the substitution of renewable energy to reach 20%, 2050 reached 80% - 100% plan, Chinese also proposed in 2020 reached 15% China the proportion of non fossil energy, so in the future alternative energy plays a leading energy what is energy?
Q:Solar derived products The role of solar panels is to convert solar energy into electrical energy, the output of DC stored in the battery
On the direct use of solar energy in humans is still at the primary stage, mainly solar collectors, solar water heating systems, solar heating, solar power, solar wireless monitoring etc.. Along with the development of modern enterprise system in our country's popularization and deepening development of enterprise informatization construction unceasingly thorough, safety and prevention work for enterprises using digital video technology has been combined with the development of solar energy technology represent the general trend, the launch of the real Winncam zero wiring for wireless monitoring solution. (solar wireless monitoring installation renderings)In the modern industrial park, the implementation of video surveillance system, the security department can realize all-weather real-time video monitoring in the industrial park at the entrance, the main road, office buildings, such as perimeter wall sites; the relevant departments can understand the situation, strengthen campus security management, improve work efficiency; the relevant departments can real-time understanding of each monitoring point the leading enterprises in the office; using a desktop computer, you can keep abreast of the real-time status of each monitoring point, handling emergencies, can also record multiple days ago, tracking and analysis, in addition to the establishment of local network monitoring system, but also to focus on remote video monitoring of branches. The actual production of Zhongcheng labor discipline inspection at any time Trw Corporation employees according to the actual needs of the park, some difficulties to take power, we use Solar power supply, with reference to the relevant international standards and national standards, combined with the company's experience in the Industrial Park monitoring and accumulated, the preparation of this zero wiring solar wireless monitoring technology program.
Q:How much does it cost to install solar energy in rural areas
With the continuous improvement of people's quality of life, every day at home to wash a hot bath has become a modern civilized lifestyle, economical and convenient solar water heater can meet the needs of people. However, in the face of dazzling array of solar products, how can you buy a satisfactory water heater? Himin to remind you that the purchase of solar energy to the four look".A look at the effect of condensing heat collection. The ability of condensing heat collection is an important sign to measure the performance of solar water heater, and is also an important factor affecting the heat gain of solar water heater. Vacuum tube solar water heater collector heart, it will make energy into heat energy, heat water in the water tank, so much the sameexternal conditions of vacuum tube to heat, directly affect the water temperature. At present, the market has two kinds of vacuum tube, a vacuum is manufactured by traditional gradient film tube, the other one is manufactured by international leading interference film patented technology, with the "three high vacuum high temperature resistance, anti cold, more efficient characteristics of the tube, the heat will be increased by 30%. Completely solve the traditional vacuum tube in the rainysky illumination is insufficient when the water temperature is not high, the winter temperature is too low when the solar water heater is not good problem.
Q:Solar energy items in daily life
Solar ice pad, solar panels, solar street lights, etc., are living in the solar green energy-saving products.
Q:Product category and comparison of solar thermal utilization
The solar industry did a survey on the overall evaluation of the use of solar energy users, think very satisfied with only 3.5% basic satisfaction was 12.6%, average and unsatisfactory accounted for 35.2% and 48.7%; the user evaluation of the service, satisfied and satisfied for a total of 24%, and that no service dissatisfaction accounted for 76%.

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