Rechargeable 12v Battery Lithium Ion Lifepo4 Battery Pack 70ah

Feature
1) All pole piece design, higher capacity density and lower internal resistance
2) High safety, the self-developed low-pressure pressure relief valve system can automatically balance the internal and external pressure of the battery, and at the same time solve the problem of expansion of the traditional battery, which is safe and reliable.
3) Maximum 3C discharge rate for 30 seconds
4) We provide battery holders, parts for your DIY battery pack

LifePO4 battery
1. Safety and environmental protection - the stable chemical structure makes lithium iron phosphate will not burn or explode even under the conditions of high temperature, short circuit, impact and drop.
2. Longer working time and higher performance.
3. Outstanding discharge performance and small internal resistance.
4. No memory effect, good discharge capacity, high load, high temperature resistance

FQA:

1.What is the amp-hour rating of LiFePO4?
A common LiFePO4 battery is rated at 100 Ah, roughly the size of 31 sets of lead-acid batteries. These batteries are also rated based on their maximum discharge capacity. A maximum discharge of 100 amps is common.

2.How long can a 70Ah battery last for a refrigerator?
How long will my Rover Power Station refrigerator run? Run time depends on ambient conditions and refrigerator set temperature. 70Ah: In general, the Rover 70Ah can power a refrigerator for 48 hours without any assistance.

3.How long can a 12V 70Ah battery last?
At 12 Vdc, battery voltage, current = 105 (W) / 12 (V) = 9 amps. Taking 50% as the battery life, the running time = (70 Ah /2) / 9 (Amps) = about 4 hours.

4.What does 70ah mean?
Car batteries are usually rated at 70 Ah. Manufacturers define the amp-hour rating of a lead-acid battery, such as a car battery, by dropping the battery capacity to 0% for a specific period of time. The level of amperage required to zero the battery during this time is the amp-hour rating.

Jiangxi Zhuokai New Energy Technology Co., Ltd. is a research, development, and manufacturing enterprise based in Jiangxi, China. We specialize in providing a wide range of products, including monocrystalline and polycrystalline photovoltaic modules, solar street lights, off-grid power generation systems, grid-connected power generation systems, inverters, and various types of batteries. With a customer-first and innovative approach, our company is dedicated to delivering high-quality products and efficient power generation solutions to customers worldwide. We welcome friends from all walks of life to visit us, explore business opportunities, and achieve mutual development.

Product Range:
Our company offers a diverse range of products to meet the evolving needs of the renewable energy industry. We specialize in the following:

Photovoltaic Modules: We provide high-performance monocrystalline and polycrystalline photovoltaic modules that harness solar energy efficiently and reliably. These modules are designed to deliver excellent power output and durability, making them suitable for a wide range of applications.

Solar Street Lights: Our solar street lights incorporate advanced technology and energy-efficient components, providing sustainable lighting solutions for roads, pathways, and public spaces. These lights are environmentally friendly, cost-effective, and require minimal maintenance.

Off-grid Power Generation Systems: We offer off-grid power generation systems that enable users to generate electricity in remote areas or locations without access to the utility grid. These systems combine solar PV modules, batteries, and inverters to provide reliable and independent power supply solutions.

Grid-connected Power Generation Systems: Our grid-connected power generation systems allow users to harness solar energy and seamlessly integrate it into the existing electrical grid. These systems help reduce electricity costs, promote clean energy usage, and contribute to a sustainable future.

Welcome to Jiangxi Zhuokai New Energy Technology Co., Ltd.'s factory. Our factory is a state-of-the-art facility located in Jiangxi, China. Spanning an area of 1700 square meters, our facility is equipped with advanced machinery and staffed by a dedicated team of over 500 professionals. With multiple production lines and dozens of machines, we are committed to manufacturing high-quality products for our customers.
Spacious Facility:
Our factory occupies an expansive area of 1700 square meters. This spacious facility allows us to optimize our production processes and create an efficient working environment. With well-designed layouts and ample space, we can accommodate various production stages, quality control measures, and storage areas. This ensures smooth operations and facilitates timely deliveries to our customers.
Skilled Workforce:
At Jiangxi Zhuokai New Energy Technology Co., Ltd., we take pride in our highly skilled workforce. With over 500 employees, including technicians, engineers, and production staff, we have a dedicated team committed to delivering excellence. Our workforce is experienced in their respective fields, well-trained in the latest industry practices, and equipped with the knowledge and expertise necessary to produce top-quality products.
Advanced Production Lines and Machinery:
To meet the diverse needs of our customers, we have established multiple production lines within our factory. These production lines are equipped with cutting-edge machinery and equipment, enabling us to manufacture a wide range of high-quality products. Our machines undergo regular maintenance and calibration to ensure optimal performance and efficiency throughout the production process.