12v 300ah Sealed Battery
1、Sealed Design.
2、Maintenance-Free.
The 12V 300Ah Sealed Battery is a high-capacity, maintenance-free battery designed for various applications that require a reliable and long-lasting power source. This sealed battery offers exceptional performance, durability, and safety features, making it an ideal choice for a wide range of applications.
Parameter
| NO | ITEM | SPEC | |||||
| 1 | Rated Capacity | 50AH | 100AH | 150AH | 200AH | 250AH | 300AH |
| 2 | Rated Voltage | DC-12.8V | |||||
| 3 | Rated Energy | 640wh | 1280wh | 1920wh | 2560wh | 3200wh | 3840wh |
| 4 | Operating Voltage | 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 | Peak Current | 140A | 200A | 320A | 320A | 320A | 200A |
| 8 | Battery Type | LiFePO4 Battery | |||||
| 9 | Discharge Temp | -20℃~60℃ | |||||
| 10 | Charge Temp | 0℃~50℃ | |||||
| 11 | Dimension |
L198mm* |
L328mm* *215mm |
L405mm* W180mm *215mm |
L520mm* |
L520mm* W270mm *220mm |
L520mm* |
| 12 | Weight | 6.5kg | 13.6kg | 18.5kg | 23.8kg | 28.6kg | 32.5kg |
| 13 | Internal Resistance | ≤30mΩ | |||||
| 14 | Cycle Life | ≥3000 | |||||
12v 300ah Sealed Battery Feature
1,Sealed Design: The 12V 300Ah Sealed Battery features a sealed design, preventing any leakage of electrolyte and making it maintenance-free. This design also ensures safe operation in various orientations.
2,Maintenance-Free: This sealed battery requires minimal maintenance, eliminating the need for regular electrolyte checks or water refills. It provides hassle-free operation, saving you time and effort.
Advantage
1. More application ways, stable power supply, especially suitable for backup battery systems, ships, RVs, electric vehicles and other applications
2. Extend the running time. Due to the high density of the battery, it has a longer working time than lead-to-lithium
3. Difficulty in use, strong structure and high-quality materials ensure its ability to resist vibration, impact and other environmental factors
4. Sustainable development, no harmful gas emission during the working process, which is conducive to green development
Certificate
12v 300ah Sealed Battery Pakaging
About us
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.
Will converting to lithium batteries require modifications to my existing equipment?
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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