At present, the mainstream lithium batteries used for outdoor portable power supply are generally ternary lithium batteries and lithium iron phosphate batteries, which account for a relatively high proportion. When used, the safety of lithium iron phosphate is much higher than that of lithium iron phosphate batteries, which is also an important reason for recommending lithium iron phosphate batteries for outdoor power supply. Its role is completely different from the role of spare battery, which determines that it needs to have the characteristics of safety, portability and high cost performance.
Features of portable power supply
1. High temperature resistance. The use of lithium iron phosphate cell, to overcome the traditional three-way lithium battery high temperature performance is poor, uneven heat dissipation, environmental corrosion and other safety risks, super heat dissipation, high temperature performance is good, the peak electric heat can reach 350℃-500℃.
2. Wide operating temperature range, -40℃ to 55℃ wide temperature range.
3. Intelligent protection. Portable energy storage power, as a branch of energy storage market, also has high requirements for BMS technology. Built-in intelligent BMS management system can ensure the normal, efficient and stable charge and discharge of the battery, with short circuit protection, overcurrent protection, overcharge protection, overdischarge protection, overvoltage protection, overtemperature protection and other protection functions.
4. Lithium portable power supply can meet the needs of 3000W high-power equipment.
5. Long battery life. General ternary lithium battery cycle life is only 1000 times, lithium iron phosphate battery can be used more than 2000 times.
6. Support a variety of charging methods, such as municipal electricity, car charging, solar panel charging and other charging methods, at any time to replenish electricity.
7. Wide application scenarios. Outdoor portable power supply is widely used in disaster relief, medical equipment power supply, home power supply, office equipment power supply, outdoor power supply and other places in urgent need of power support, to provide power support.
8. Fast charging, which can be fully charged in a short amount of time with the right charging adapter.
Intelligent BMS management system and lithium iron battery integrated, the battery management system BMS as a circuit protection board, can make lithium iron battery play a greater role to ensure the normal, efficient and stable charge and discharge of the battery, and the high safety performance of lithium iron phosphate battery, and can greatly improve the safety factor of the product.