12V Lithium Ion Back Battery
1,Lighter Weight.
2,High performance LiFePO4.
Introducing our 12V Lithium Ion Backup Battery, a reliable and efficient power solution designed to meet your backup power needs. With its advanced lithium-ion technology, this battery offers superior performance, longer lifespan, and lightweight portability.
| 1 | 50AH | 100AH | 150AH | 200AH | 250AH | 300AH | |
| 2 | DC-12.8V | ||||||
| 3 | 640wh | 1280wh | 1920wh | 2560wh | 3200wh | 3840wh | |
| 4 | 11.2V-14.6V | ||||||
| 5 | Max. Charge Current | 50A | 100A | 100A | 100A | 100A | 100A |
| 6 | Max. Discharge Current | 70A | 100A | 100A | 100A | 175A | 100A |
| 7 | 140A | 200A | 320A | 320A | 320A | 200A | |
| 8 | LiFePO4 Battery | ||||||
| 9 | -20℃~60℃ | ||||||
| 10 | 0℃~50℃ | ||||||
| 11 |
L198mm* |
L328mm* *215mm |
L405mm* W180mm *215mm |
L520mm* |
L520mm* W270mm *220mm |
L520mm* |
|
| 12 | 6.5kg | 13.6kg | 18.5kg | 23.8kg | 28.6kg | 32.5kg | |
| 13 | <=30mΩ | ||||||
| 14 | >=3000 | ||||||
After the backside is connected and inspected, the module strings, glass, cut EVA, fiberglass, and backsheet are laid out in a defined layer in preparation for lamination. A primer is applied to the glass to enhance the bond between the glass and EVA. During lamination, the relative positioning of the cell strings and other materials, as well as the proper spacing between cells, are ensured to lay the foundation for lamination. (Layering layers: from bottom to top: tempered glass, EVA, cells, EVA, fiberglass, backsheet).
12V Lithium Ion Back Battery Feature
1. Built-in BMS, convenient and maintenance-free, lithium-ion battery is safer than lead-acid battery, lead-acid battery has no ground fault protection
2. Lithium-ion batteries are more suitable for deep discharge than lead-acid, withstand lower charge states, and have better performance
3. High density, longer running time
4. Lithium batteries can be recycled, which not only reduces environmental impact but also can be used as recycled materials
1. Raw material quality control: all raw materials will be fully inspected before production. Only those that pass the inspection can be used for the next production step.
2. During production, Each process is supervised by QC staff, who will conduct production inspections from time to time. Any problems found will be solved as soon as possible.
3. QC before shipment: all products will be subjected to aging tests, and each batch of goods needs to provide a full-process quality control report, and no defects are allowed.
12V Lithium Ion Back Battery Pakaging
How does the energy density of lithium batteries compare to lead-acid batteries?
Lithium batteries have a significantly higher energy density, meaning they can store more energy in a smaller and lighter package compared to lead-acid batteries.
It depends on the specific requirements of your equipment. In some cases, minor modifications may be necessary to ensure proper voltage compatibility and charging protocols.
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