12V 20ah Solar Lifepo4 Battery Rechargeable With Large Capacity
Battery Weight:-40~50celsius Degree
Storage Temperature:-20~40celsius Degree
Finished Internal Resistance:100mΩ
Discharge Cut-off Voltage:10V
Transport Package:Wooden Box
Specification:153*98*150mm
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Beijing Beijing China
Address:
30A, No. 17 Huanke Middle Road, Jinqiao Science and Technology Industrial Base, Tongzhou Park, Zhongguancun Science and Technology Park, Tongzhou District, Beijing
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Product Details
Solar Lithium Battery Efficient Power Supply 12V 20ah Charge and Discharge Large Capacity
Product Description
solar LiFePO4 batteries (Lithium Iron Phosphate) are rechargeable batteries commonly used in solar energy storage systems. They are specifically designed to store and release electricity generated by solar panels efficiently.
Here are some key points about rechargeable solar LiFePO4 batteries:
- Rechargeability: Solar LiFePO4 batteries are designed to be rechargeable, allowing them to be charged and discharged multiple times over their service life. They can be charged using solar panels or grid electricity, depending on the system configuration.
- High energy density: LiFePO4 batteries have a high energy density, meaning they can store a significant amount of energy relative to their size and weight. This allows for efficient energy storage in compact battery systems.
- Long cycle life: Solar LiFePO4 batteries have an extended cycle life compared to other lithium-ion battery chemistries. They can typically endure thousands of charge-discharge cycles with minimal capacity loss. This makes them durable and suitable for long-term solar energy storage applications.
- Fast charging capability: LiFePO4 batteries can be charged at a high rate. They have a high charging efficiency, allowing for faster charging times and efficient utilization of solar power.
| Model | TOP18-1220AH-L-LD | TOP18-1230AH-L-LD | TOP18-1240AH-L-LD | TOP18-1245AH-L-LD | TOP18-1250AH-L-LD | TOP18-1260AH-L-LD | ||||
| Nominal voltage | 12.8V | 12.8V | 12.8V | 12.8V | 12.8V | 12.8V | ||||
| Nominal capacity | 12V20AH | 12V30AH | 12V40AH | 12V45AH | 12V50AH | 12V60AH | ||||
| Charging voltage | 14.6V | 14.6V | 14.6V | 14.6V | 14.6V | 14.6V | ||||
| Maximum charging current | 10A-30A (optional) | 10A-50A (optional) | ||||||||
| Instantaneous discharge current | 10A-30A (optional) | 10A-50A (optional) | ||||||||
| Discharge cut-off voltage | 10V | 10V | 10V | 10V | 10V | 10V | ||||
| Finished internal resistance | ≤ 100mΩ | ≤ 100mΩ | ≤ 100mΩ | ≤ 100mΩ | ≤ 100mΩ | ≤ 100mΩ | ||||
| Battery weight: | 2.5KG | 4.5KG | 4.5KG | 6.5KG | 7.5KG | 8.5KG | ||||
| Product size MM: (without controller) | 153*98*150 | 153*98*270 | 153*98*270 | 153*98*380 | 153*98*400 | 153*98*520 | ||||
| Charging temperature: | -0~45ºC(heating plate optional) | |||||||||
| Discharge temperature: | -40~50ºC | |||||||||
| Storage temperature: | -20~40ºC | |||||||||
| Lithium battery protection | Short circuit protection, over charge protection, over discharge protection, over current protection, temperature protection | |||||||||
| Fields of application: | Street lights, surveillance, UPS, off-grid systems | |||||||||
FAQ
1. Q: Are you a factory or a trading company?
A :We are a professional Solar Panels Manufacturer in China
2.How can we guarantee the products quality?
A :Always provide the esteemed buyer a pre-production sample before mass production; Always testing every product before despatching the shipments;
3.What products we can supply you?
A :Solar panels,inverter,controller,cable,support frame and other solar power systems
4. Q: Can the products pricing be cheaper?
A :Of course, you will be offered a a very good discount with large quantities.
5.. Q: Can print our company's logo on the pv panels?
A :Yes! And we accept the OEM&ODM orders.
A :We are a professional Solar Panels Manufacturer in China
2.How can we guarantee the products quality?
A :Always provide the esteemed buyer a pre-production sample before mass production; Always testing every product before despatching the shipments;
3.What products we can supply you?
A :Solar panels,inverter,controller,cable,support frame and other solar power systems
4. Q: Can the products pricing be cheaper?
A :Of course, you will be offered a a very good discount with large quantities.
5.. Q: Can print our company's logo on the pv panels?
A :Yes! And we accept the OEM&ODM orders.
12V 20ah Solar Lifepo4 Battery Rechargeable With Large Capacity
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